John Deere Harvester 1270E/1470E IT4 (T3/S2) Electric Schematic Manual - PDF DOWNLOAD

Harvester Serial Number 1WJ1270EJCE002510 1WJ1470EKDE001805 F678709 F675162 - A0

Electric Schematics John Deere Harvester 1270E/1470E IT4 (T3/S2) (English)

Worldwide Construction And Forestry Division Published in Finland

Contents

Electric Schematic explanation ....................................................... 4 F675162, Schematic 1a/33 ................................................................. 6 F675162, Schematic 1b/33 ................................................................ 8 F675162, Schematic 2/33 ................................................................. 10 F675162, Schematic 3/33 ................................................................. 12 F675162, Schematic 4/33 ................................................................. 14 F675162, Schematic 5/33 ................................................................. 16 F675162, Schematic 6/33 ................................................................. 18 F675162, Schematic 7a/33 ............................................................... 20 F675162, Schematic 7b/33 .............................................................. 22 F675162, Schematic 8/33 ................................................................. 24 F675162, Schematic 9a/33 ............................................................... 26 F675162, Schematic 9b/33 .............................................................. 28 F675162, Schematic 10/33 ............................................................... 30 F675162, Schematic 11a/33 ............................................................. 32 F675162, Schematic 11b/33 ............................................................ 34 F675162, Schematic 12a/33 ............................................................. 36 F675162, Schematic 12b/33 ............................................................ 38 F675162, Schematic 13/33 ............................................................... 40 F675162, Schematic 14/33 ............................................................... 42 F675162, Schematic 15/33 ............................................................... 44 F675162, Schematic 16/33 ............................................................... 46 F675162, Schematic 17/33 ............................................................... 48 F675162, Schematic 18a/33 ............................................................. 50 F675162, Schematic 18b/33 ............................................................ 52 F675162, Schematic 19/33 ............................................................... 54 F675162, Schematic 20/33 (IT4 engine) ......................................... 56 F675162, Schematic 21/33 (IT4 engine) ......................................... 58 F675162, Schematic 22/33 (IT4 engine) ......................................... 60 F675162, Schematic 23/33 (IT4 engine) ......................................... 62 F675162, Schematic 24/33 (IT4 engine) ......................................... 64 F675162, Schematic 25/33 (IT4 engine) ......................................... 66 F675162, Schematic 26/33 ............................................................... 68 F675162, Schematic 27/33 ............................................................... 70 F675162, Schematic 28/33 ............................................................... 72 F675162, Schematic 29/33 ............................................................... 74 F675162, Schematic 30/33 ............................................................... 76

ii

Contents

F675162, Schematic 31/33 ............................................................... 78 F675162, Schematic 32/33 ............................................................... 80 F675162, Schematic 33/33 ............................................................... 82 F664619, Schematic 1/2 (T3 engine) .............................................. 84 F664619, Schematic 2/2 (T3 engine) .............................................. 86 F664178, Schematic 1/2 (S2 engine) .............................................. 88 F664178, Schematic 2/2 (S2 engine) .............................................. 90 Appendix: HVAC internal connection ............................................ 92

All information, illustrations and specifications in this manual are based on the latest information available at the time of publication. The right is reserved to make changes at any time without notice.

COPYRIGHT © 2008 DEERE & COMPANY Moline, Illinois All rights reserved

iii

ELECTRIC SCHEMATIC EXPLANATION

Electric Schematics

Electric Schematic explanation 1

Seek column

2

Double lines, conductor on circuit card

3

Relay K7

4

Reference, seek column 608 E

5

Earth terminal, connector X3 pin 3

6

Fuse 25, 10A

7

Connector X16 pin 9

8

Number of wire 65+

9

S9 in the frame, not mounted on all machines

10 Single line, wire 11 Solenoid valve Y65 12 Machine frame 13 Operation symbol

5

F675162, SCHEMATIC 1A/33

Electric Schematics

F675162, Schematic 1a/33 Item

Component

Description

Position

Location

F1

Fuse

Ignition switch, 5A

106E

PCB cabin

F2D

Fuse

Main fuse, 40A

103O

Main switch

F2E

Fuse

Main fuse, 50A

104O

Main switch

F2F

Fuse

Main fuse, 60A

101O

Main switch

F17

Fuse

Controller, DTI ELX, 5A

118G

PCB cabin

F31

Fuse

Cabin main fuse, 120A

100O

Main switch

F34

Fuse

Cabin main fuse, 50A

100G

Cabin

F35

Fuse

Cabin main fuse, 50A

101G

Cabin

F51

Fuse

ECU, 20A

106M

Hydraulic tank

F52

Fuse

ECU, 10A

107M

Hydraulic tank

F70

Fuse

Battery center tab voltage, 1A

102Y

Batteries

G1

Motor

Starter

107U

Engine

G2

Battery

101V

Rear frame

K9

Relay

Ignition switch

117E

PCB cabin

K15

Relay

Starting prevent

118S

PCB cabin

K39

Relay

Starter

104T

Hydraulic tank

K54

Relay

ECU power

110U

Hydraulic tank

M1

Motor

Starter

103T

Engine

S1

Switch

Main switch

100S

Main switch

S2

Switch

Ignition switch

107H

Cabin

S52

Switch

Fan door

112U

Engine compartment

S56

Switch

Emergency stop

112C

Cabin

V14

Diode

Ignition switch

110D

PCB cabin

V17

Diode

110K

PCB cabin

V18

Diode

111K

PCB cabin

7

F675162, SCHEMATIC 1B/33

Electric Schematics

F675162, Schematic 1b/33 Item

Component

Description

Position

Location

X21

Connector

37-pin

113G

Cabin

X124

Connector

6-pin

113S

Engine compartment

XB1

Connector

10-pin

106G

PCB cabin

XB2

Connector

10-pin

116H

PCB cabin

XB7

Connector

10-pin

100C

PCB cabin

XB8

Connector

10-pin

110I

PCB cabin

XB9

Connector

10-pin

118Q

PCB cabin

XB10

Connector

10-pin

118Q

PCB cabin

XB12

Connector

10-pin

101C

PCB cabin

XE15

Connector

16-pin

102K

Rear frame

XF7

Connector

37-pin

113I

Front frame

XF19

Connector

21-pin

104V

Rear frame

XR1

Connector

31-pin

113N

Rear frame

XR2

Connector

31-pin

113K

Front frame

9

F675162, SCHEMATIC 2/33

Electric Schematics

F675162, Schematic 2/33 Item

Component

A2

Radio

A12

Antenna

B29

Description

Position

Location

205R

Cabin

Window antenna

201M

Cabin

Converter

12V/24V conveter

204M

Cabin

B29B

Converter

12V/24V conveter

209M

Cabin

B40

Loudspeaker

Left

205Y

Cabin

B41

Loudspeaker

Right

206Y

Cabin

E52

Power outlet

Cigarette lighter

217F

Cabin

F3

Fuse

Radio, cigarette lighter, 10A

211C

PCB cabin

F8

Fuse

Caliper, 5A

208D

PCB cabin

F16

Fuse

Converter, 7.5A

209D

PCB cabin

F27

Fuse

Engine pre-heater control, 10A

204D

PCB cabin

K1

Relay

Radio

211J

PCB cabin

S3

Switch

Cabin battery power

201D

Cabin

X7

Connector

24-pin

200T

Cabin

X14

Connector

14-pin

204V

Cabin

X17

Connector

2-pin

210T

Cabin

X50

Connector

8-pin

205Q

Radio

X51

Connector

8-pin

204T

Radio

X62

Connector

2-pin

217I

Cabin

X172

Connector

2-pin

211T

Cabin

X174

Connector

4-pin

216X

Cabin

X227

Connector

2-pin

202R

Cabin

X228

Connector

2-pin

201O

Cabin

XB1

Connector

10-pin

211F

PCB cabin

XB2

Connector

10-pin

208C

PCB cabin

XB8

Connector

10-pin

209F

PCB cabin

XB11

Connector

10-pin

204B

PCB cabin

XB12

Connector

10-pin

204F

PCB cabin

11

F675162, SCHEMATIC 3/33

Electric Schematics

F675162, Schematic 3/33 Item

Component

Description

Position

Location

A4

Heater

Preheater

305X

Rear frame

A20

Controller

HVAC

312T

Under cabin

A21

Controller

HVAC panel

314C

Cabin

B36

Sensor

Cabin air temperature

319I

Cabin

F63

Fuse

Cabin devices, 15A

304D

Hydraulic tank

F64

Fuse

Engine preheater, 15A

305D

Hydraulic tank

F65

Fuse

HVAC, 25A

306D

Hydraulic tank

K10

Relay

HVAC

311H

PCB cabin

K20

Relay

Preheater

309J

Cabin

M4

Motor

Water pump

307V

Engine compartment

P7

Timer

Engine preheater

301F

Cabin

V4

Diode

HVAC

310F

PCB cabin

V5

Diode

HVAC

311E

PCB cabin

X7

Connector

24-pin

308F

Cabin

X14

Connector

14-pin

300C

Cabin

X21

Connector

37-pin

302K

Cabin

X22

Connector

14-pin

312Q

Cabin

X23

Connector

6-pin

314E

Cabin

X58

Connector

6-pin

303X

Rear frame

XB8

Connector

10-pin

309G

PCB cabin

XB10

Connector

10-pin

311F

PCB cabin

XF7

Connector

37-pin

302M

Front frame

XR1

Connector

31-pin

302R

Rear frame

XR2

Connector

31-pin

302P

Front frame

YA4

Connector

2-pin

307T

Engine compartment

13

F675162, SCHEMATIC 4/33

Electric Schematics

F675162, Schematic 4/33 Item

Component

Description

Position

Location

A3

Controller

PC

403R

Cabin

A35

Camera

Rear

413H

Rear frame

A36

Camera

Front

415H

Cabin

A37

Device

Printer

400X

Cabin

A38

Device

USB hub

407U

Cabin

A41

Device

USB to RS232 converter

410X

Cabin

CAN1

Connector

5-pin

404T

PC

COM1 Connector

8-pin

413T

PC

F2

Fuse

Interior light, PC, 10A

401B

PCB cabin

PS

Connector

12-pin

404Q

PC

S25

Switch

PC

403E

Cabin

V13

Diode

Caliper

415V

Cabin

X4

Connector

4-pin

412G

Cabin

X17

Connector

2-pin

402T

Cabin

X19

Connector

8-pin

404M

Cabin

X24

Connector

3-pin

406X

Cabin

X60

Connector

9-pin

412J

Cabin

X161

Connector

4-pin

407F

Cabin

X233

Connector

5-pin

412P

PC

XB1

Connector

10-pin

401E

PCB cabin

15

F675162, SCHEMATIC 5/33

Electric Schematics

F675162, Schematic 5/33 Item

Component

Description

Position

Location

F22

Fuse

ECU program connector, 5A

500C

PCB cabin

R13

Resistor

CAN Terminator ECU

519Q

Engine

R20

Resistor

CAN Terminator PC

503H

Cabin

X02

Connector

9-pin

505I

Cabin

X6

Connector

2-pin

507G

Cabin

XB10

Connector

10-pin

500E

PCB cabin

XC6

Connector

3-pin

517B

Cabin

XC7

Connector

3-pin

501P

Front frame

XC8

Connector

3-pin

502E

Cabin

XC14

Connector

3-pin

508P

Rear frame

XC16 A

Connector

3-pin

513P

Rear frame

XC16 B

Connector

3-pin

518P

Rear frame

17

F675162, SCHEMATIC 6/33

Electric Schematics

F675162, Schematic 6/33 Item

Component

Description

Position

Location

A9

Controller

Keypad, left

600G

Cabin

A10

Controller

Keypad, right

613G

Cabin

B20

Joystick

Left

608B

Cabin

B21

Joystick

Right

614B

Cabin

B22

Joystick

Steering

603B

Cabin

B37

Joystick

Boom tilt

616B

Cabin

J2

Connector

8-pin

606F

Cabin

J3

Connector

6-pin

604F

Cabin

J4

Connector

6-pin

600F

Cabin

J6

Connector

8-pin

606K

Cabin

J7

Connector

8-pin

600K

Cabin

S40

Switch

Drive direction

618B

Cabin

X21

Connector

37-pin

600U

Cabin

X37

Connector

8-pin

600R

Cabin

X38

Connector

8-pin

600O

Seat

X45

Connector

2-pin

613Y

Seat

X216

Connector

5-pin

606O

Seat

X217

Connector

5-pin

616O

Seat

XF7

Connector

37-pin

604X

Front frame

19

F675162, SCHEMATIC 7A/33

Electric Schematics

F675162, Schematic 7a/33 Item

Component

Description

Position

Location

A5

Module

Cabin contoller

709K

Cabin

F11

Fuse

Cabin controller, DTI, 10A

714C

PCB cabin

F15

Fuse

Windshield wiper, 15A

700C

PCB cabin

F18

Fuse

Window wiper, right, 10A

703C

PCB cabin

F20

Fuse

Window wiper, left, 10A

706C

PCB cabin

F23

Fuse

Washer pumps, 7.5A

718C

PCB cabin

K11

Relay

Windshield wiper

701M

PCB cabin

K13

Relay

Window wiper, right

705M

PCB cabin

K14

Relay

Window wiper, left

707M

PCB cabin

K16

Relay

Washer, front

714Q

PCB cabin

K17

Relay

Washer, right

716Q

PCB cabin

K18

Relay

Washer, left

718Q

PCB cabin

K19

Relay

Preheater

711S

Cabin

M5F

Connector

6-pin

700T

Cabin

M5L

Connector

6-pin

706T

Cabin

M5R

Connector

6-pin

703T

Cabin

M5F

Motor

Wiper motor, front

702V

Cabin

M5L

Motor

Wiper motor, left

708V

Cabin

M5R

Motor

Wiper motor, right

704V

Cabin

M41

Motor

Washer, front

714U

Cabin

M42

Motor

Washer, right

716U

Cabin

M43

Motor

Washer, left

718U

Cabin

21

F675162, SCHEMATIC 7B/33

Electric Schematics

F675162, Schematic 7b/33 Item

Component

Description

Position

Location

X7

Connector

24-pin

711P

Cabin

X9

Connector

31-pin

706R

Cabin

X14

Connector

31-pin

706P

Front frame

XB5

Connector

10-pin

714E

PCB cabin

XB6

Connector

10-pin

701J

PCB cabin

XB8

Connector

10-pin

703F

PCB cabin

XB9

Connector

10-pin

704J

PCB cabin

XB10

Connector

10-pin

707J

PCB cabin

XB11

Connector

10-pin

700F

PCB cabin

XB12

Cabin contoller

10-pin

718O

PCB cabin

XC21

Cabin contoller

3-pin

710F

Cabin

XC23

Cabin contoller

3-pin

712F

Cabin

XD4

Connector

6-pin

709V

Cabin

XH1

Cabin contoller

32-pin

709J

Cabin

XH2

Cabin contoller

48-pin

709M

Cabin

XH3

Cabin contoller

32-pin

710M

Cabin

23

F675162, SCHEMATIC 8/33

Electric Schematics

F675162, Schematic 8/33 Item

Component

Description

Position

Location

B8

Buzzer

Alarm

813U

PCB cabin

B23

Sensor

Accelerator pedal

817U

Cabin

E36

Light

Indoor

802U

Cabin

E37

Light

Indoor

801U

Cabin

F7

Fuse

Light, 10A

801D

PCB cabin

F19

Fuse

Stairs, timer, 7.5A

818B

PCB cabin

F24

Fuse

Parking brake, 7.5A

807C

PCB cabin

F26

Fuse

Limit switch, door, 5A

805F

"PCB Cabin "

H3

Signal light

Vacuum pump

812U

Cabin

H5

Signal light

Glow

811U

Cabin

H8

Signal light

TMC alarm

815U

Cabin

K12

Relay

HHC

807J

PCB cabin

S24

Switch

Door switch

805N

Cabin

S26

Switch

Interior light

800I

Cabin

S29

Switch

Stairs

814G

Cabin

S58

Switch

Parking brake

809G

Cabin

X14

Connector

14-pin

801Q

Cabin

X21

Connector

37-pin

807N

Cabin

XB1

Connector

10-pin

813R

PCB cabin

XB2

Connector

9-pin

801F

PCB cabin

XB6

Connector

10-pin

807H

PCB cabin

XB9

Connector

10-pin

818E

PCB cabin

XB11

Connector

10-pin

805E

PCB cabin

XB12

Connector

10-pin

805I

PCB cabin

XF7

Connector

37-pin

810J

Front frame

XF13

Connector

12-pin

810P

Rear frame

XH1

Connector

32-pin

811O

Cabin

XH2

Connector

48-pin

811O

Cabin

XH3

Connector

32-pin

810L

Cabin

XR1

Connector

31-pin

810O

Rear frame

XR2

Connector

31-pin

810L

Front frame

Y41

Solenoid

Parking brake

810U

Rear frame, auxiliary valve

Y41-

Connector

2-pin

810S

Rear frame

25

F675162, SCHEMATIC 9A/33

Electric Schematics

F675162, Schematic 9a/33 Item

Component

Description

Position

Location

A5

Controller

Cabin controller

913D

Cabin

B83

Sensor

Ambient temperature

916N

Engine compartment

E20

Light

Clearance light

917P

Cabin roof

E21

Light

Clearance light

918P

Cabin roof

E40

Light

Working light

904U

Cabin roof

E41

Light

Working light

905U

Cabin roof

E42

Light

Working light

906U

Cabin roof

E43

Light

Working light

907U

Cabin roof

E44

Light

Working light

908U

Cabin roof

E45

Light

Working light

909U

Cabin roof

E46

Light

Working light

900U

Cabin roof

E47

Light

Working light

901U

Cabin roof

E48

Light

Working light

910U

Cabin roof

E49

Light

Working light

911U

Cabin roof

E50

Light

Working light

902U

Cabin roof

E51

Light

Working light

903U

Cabin roof

E57

Light

Working light

913U

Cabin roof

E58

Light

Working light

913U

Cabin roof

E62

Light

Working light

915U

Cabin roof

E63

Light

Working light

915U

Cabin roof

F4

Fuse

Working light, 15A

908D

PCB cabin

F5

Fuse

Working light, 15A

906D

PCB cabin

F6

Fuse

Working light, 15A

904D

PCB cabin

F9

Fuse

Working light, 15A

902J

PCB cabin

F12

Fuse

Working light, 15A

913D

PCB cabin

F13

Fuse

Working light, 15A

910D

PCB cabin

K2

Relay

Working light

908M

PCB cabin

K3

Relay

Working light

906M

PCB cabin

K4

Relay

Working light

904M

PCB cabin

K5

Relay

Working light

902M

PCB cabin

K6

Relay

Working light

913M

PCB cabin

K7

Relay

Working light

911M

PCB cabin

V2

Diode

Working light

901G

PCB cabin

V3

Diode

Working light

900G

PCB cabin

27

F675162, SCHEMATIC 9B/33

Electric Schematics

F675162, Schematic 9b/33 Item

Component

Description

Position

Location

X13

Connector

4-pin

917N

Cabin

X191

Connector

2-pin

916L

Cabin roof

X227

Connector

3-pin

916I

Cabin

XB2

Connector

10-pin

904K

PCB cabin

XB3

Connector

10-pin

904P

PCB cabin

XB4

Connector

10-pin

902P

PCB cabin

XB5

Connector

10-pin

901K

PCB cabin

XB7

Connector

10-pin

900F

PCB cabin

XH1

Connector

32-pin

916F

Cabin

XH2

Connector

48-pin

913F

Cabin

XH3

Connector

32-pin

914F

Cabin

29

F675162, SCHEMATIC 10/33

Electric Schematics

F675162, Schematic 10/33 Item

Component

Description

Position

Location

A5

Module

Cabin controller

1000L

Cabin

E30

Resistor

Seat heater

1015O

Cabin

F10

Fuse

Centralized lubrication system, 10A

1017E

PCB cabin

F14

Fuse

Seat compressor, hourmeter, 15A 1012C

PCB cabin

F21

Fuse

Accessories X15, food heater, 7.5A

1016E

PCB cabin

F25

Fuse

Seat heater, 7.5A

1015E

PCB cabin

K8

Relay

Compressor

1012I

PCB cabin

M10

Motor

Compressor seat

1012R

Cabin

P1

Hourmeter

Machine hours

1013R

Cabin

R4

Resistor

ID-Cab

1009U

Cabin

S60

Switch

Public road

1007F

Cabin

S115

Switch

Cabin controll

1000F

Cabin

X7

Connector

24-pin

1013M

Cabin

X15

Connector

3-pin

1016O

Cabin

X16

Connector

4-pin

1012N

Cabin

X40

Connector

2-pin

1012P

Seat

X48

Connector

2-pin

1015M

Seat

X69

Outlet

Food heater

1018K

Cabin

X73

Connector

4-pin

1006U

Cabin

X144

Connector

10-pin

1009R

Cabin

X152

Connector

3-pin

1017S

Cabin

XB5

Connector

10-pin

1017G

PCB cabin

XB6

Connector

10-pin

1011F

PCB cabin

XB9

Connector

10-pin

1016G

PCB cabin

XB11

Connector

10-pin

1015G

PCB cabin

XH1

Connector

32-pin

1000M

Cabin

XH2

Connector

48-pin

1002M

Cabin

XH3

Connector

32-pin

1001M

Cabin

31

F675162, SCHEMATIC 11A/33

Electric Schematics

F675162, Schematic 11a/33 Item

Component

Description

Position

Location

A6

Module

Frame controller

1102B

Front frame

B15

Sensor

Pressure switch, brake lights

1111G

Front frame, brake valve

E8

Light

Head light, left

1117V

Front frame

E9

Light

Head light, right

1118V

Front frame

E10

Light

Parking light, left

1107V

Front frame

E11

Light

Parking light, right

1108V

Front frame

E12A

Light

Blinker, rear left

1111V

Rear frame

E12B

Light

Stop light, left

1112V

Rear frame

E12C

Light

Parking light, left

1113V

Rear frame

E14A

Light

Blinker, rear right

1114V

Rear frame

E14B

Light

Parking light, right

1114V

Rear frame

E14C

Light

Parking light, right

1115V

Rear frame

E24

Light

Blinker, front left

1106V

Front frame

E26

Light

Blinker, front right

1108V

Front frame

F71

Fuse

Blinker, 10A

1101B

PCB frame

F78

Fuse

Headlights, 10A

1118C

PCB frame

F87

Fuse

Brake light, 3A

1116C

PCB frame

F89

Fuse

Parking lights, left, 5A

1114L

PCB frame

F90

Fuse

Parking lights, right, 5A

1115L

PCB frame

K31

Relay

Blinker, right

1105J

PCB frame

K32

Relay

Blinker, left

1107J

PCB frame

K36

Relay

Lights low beam

1118I

PCB frame

K40

Relay

Blinker

1101N

PCB frame

K44

Relay

Parking light

1114I

PCB frame

V15

Frame controller

Blinker

1104Q

PCB frame

V16

Frame controller

Blinker

1104Q

PCB frame

33

F675162, SCHEMATIC 11B/33

Electric Schematics

F675162, Schematic 11b/33 Item

Component

Description

Position

Location

X1

Connector

7-pin

1111S

Rear frame

X2

Connector

7-pin

1104U

Front frame

X3

Connector

7-pin

1104U

Front frame

X27

Connector

8-pin

1101U

Front frame

XE1

Connector

32-pin

1109C

Front frame

XE2

Connector

48-pin

1114C

Front frame

XE3

Connector

32-pin

1103C

Front frame

XF1

Connector

10-pin

1104H

Front frame

XF2

Connector

10-pin

1118G

Front frame

XF5

Connector

10-pin

1114N

Front frame

XF6

Connector

10-pin

1101Q

Front frame

XR1

Connector

31-pin

1111O

Rear frame

XR2

Connector

31-pin

1111L

Rear frame

35

F675162, SCHEMATIC 12A/33

Electric Schematics

F675162, Schematic 12a/33 Item

Component

Description

Position

Location

A6

Controller

Frame

1214B

Front frame

B16

Horn

1213S

Front frame

B89

Sensor

LS-pressure

1215L

Front frame

B90

Sensor

Working pump pressure

1216L

Front frame

B97

Sensor

Pressure diagnostic

1217L

Front frame

B98

Sensor

Pressure diagnostic

1218L

Front frame

E64.1

Light

Working light

1207R

Boom

E64.2

Light

Working light

1208R

Boom

E65.1

Light

Working light

1210R

Boom

E65.2

Light

Working light

1211R

Boom

E66.1

Light

Working light (thinning)

1201R

Front frame

E66.2

Light

Working light (thinning)

1202R

Front frame

E66.3

Light

Working light (thinning)

1203R

Front frame

E66.4

Light

Working light (thinning)

1204R

Front frame

E66.5

Light

Working light (thinning)

1205R

Front frame

E66.6

Light

Working light (thinning)

1206R

Front frame

F74

Fuse

Horn, 10A

1213B

PCB frame

F77

Fuse

Working lights, 15A

1201B

PCB frame

F80

Fuse

Working light, 15A

1207B

PCB frame

F81

Fuse

Working light, 15A

1210B

PCB frame

F86

Fuse

Working light, 15A

1204B

PCB frame

K33

Relay

Horn

1213K

PCB frame

K35

Relay

Working lights

1201G

PCB frame

K37

Relay

Working lights

1207H

PCB frame

K41

Relay

Working lights

1210H

PCB frame

K42

Relay

Working lights

1204G

PCB frame

V9

Diode

1212I

PCB frame

V10

Diode

1211I

PCB frame

37

F675162, SCHEMATIC 12B/33

Electric Schematics

F675162, Schematic 12b/33 Item

Component

Description

Position

Location

X27

Connector

8-pin

1213O

Front frame

X70

Connector

12-pin

1201M

Front frame

X127L Connector

6-pin

1204P

Front frame

X127R Connector

6-pin

1201P

Front frame

X321

Connector

8-pin

1207O

Front frame

XE1

Connector

32-pin

1214U

Front frame

XE2

Connector

48-pin

1216D

Front frame

XE3

Connector

32-pin

1218D

Front frame

XE7

Connector

6-pin

1217Q

Front frame

XF2

Connector

10-pin

1212G

Front frame

XF3

Connector

10-pin

1200E

Front frame

XF4

Connector

10-pin

1206F

Front frame

XF5

Connector

10-pin

1203E

Front frame

39

F675162, SCHEMATIC 13/33

Electric Schematics

F675162, Schematic 13/33 Item

Component

Description

Position

Location

A6

Controller

Frame

1300M

Front frame

B3

Sensor

Brake charge pressure

1306E

Front frame

B51

Sensor

Position stairs

1313B

Stairs

B52

Sensor

Position stairs

1315B

Stairs

B209

Sensor

Tilt position

1310C

Front frame

C120

Capacitor

Stairs

1317T

Front frame

F72

Fuse

Sensors, 3A

1304B

Front frame

F76

Fuse

Frame controller, 10A

1300B

Front frame

K46

Relay

Stairs

1317M

Front frame

K47

Relay

Stairs

1319M

Front frame

M26

Motor

Stairs

1318Y

Front frame

R120

Resistor

Stairs

1318T

Front frame

X21

Connector

37-pin

1302C

Cabin

X88

Connector

12-pin

1310I

Front frame

X197

Connector

8-pin

1311F

Front frame

X198

Connector

6-pin

1312G

Front frame

X199

Connector

2-pin

1318U

Front Frame

X209

Connector

3-pin

1310F

Front frame

XC11

Connector

3-pin

1300U

Front frame

XC16

Connector

3-pin

XD6

Connector

6-pin

1303G

Front frame

XE1

Connector

32-pin

1301L

Front frame

XE2

Connector

48-pin

1301L

Front frame

XE3

Connector

32-pin

1300L

Front frame

XF2

Connector

9-pin

1304E

Front frame

XF3

Connector

10-pin

1300E

Front frame

XF7

Connector

37-pin

1302E

Front frame

Y41W

Solenoid

Work brake

1314S

Front frame

Y67

Solenoid

Working pump pressure

1310S

Front frame

Y208

Solenoid

Constant pressure

1312S

Front frame

Y410

Solenoid

Boom tilt up

1308E

Front frame

Y411

Solenoid

Boom tilt down

1308E

Front frame

Front frame

41

F675162, SCHEMATIC 14/33

Electric Schematics

F675162, Schematic 14/33 Item

Component

Description

Position

Location

B202

Sensor

GYRO, right

1414C

Front frame

B203

Sensor

GYRO, left

1417C

Front frame

B204

Sensor

Cylinder length

1405C

Front frame

B205

Sensor

Cylinder length

1403C

Front frame

B207

Sensor

Cabin rotation

1411C

Front frame

R10

Resistor

ID-Frame

1417X

Wiring, front frame

R11

Resistor

ID-Frame

1418X

Wiring, front frame

X21

Connector

37-pin

1419C

Cabin

X146

Connector

4-pin

1417U

Front frame

X202

Connector

6-pin

1413G

Front frame

X204

Connector

3-pin

1405F

Front frame

X205

Connector

3-pin

1402F

Front frame

X207A Connector

4-pin

1407G

Cabin

X207B Connector

3-pin

1410F

Cabin

X230

Connector

6-pin

1405U

Front frame

X231

Connector

8-pin

1404U

Front frame

XE1

Connector

32-pin

1402N

Front frame

XE2

Connector

32-pin

1404Q

Front frame

XE3

Connector

32-pin

1415Q

Front frame

XF7

Connector

37-pin

1419I

Front frame

XF20

Connector

31-pin

1400D

Front frame

Y429

Solenoid

Left levelling cylinder out

1407X

Front frame

Y430

Solenoid

Left levelling cylinder in

1406X

Front frame

Y431

Solenoid

Right levelling cylinder in

1409X

Front frame

Y432

Solenoid

Right levelling cylinder out

1410X

Front frame

Y433

Solenoid

Cabin rotation CW

1412X

Front frame

Y434

Solenoid

Cabin rotation CCW

1412X

Front frame

Y435

Solenoid

Cabin rotation brake

1404X

Front frame

43

F675162, SCHEMATIC 15/33

Electric Schematics

F675162, Schematic 15/33 Item

Component

Description

Position

Location

A8

Controller

Boom

1500M

Front frame

F88

Fuse

Boom controller, 10A

1501B

PCB frame

R40

Resistor

End resistor

1505T

Front frame

X77

Connector

12-pin

1511S

Front frame

X88

Connector

12-pin

1511H

Front frame

X189

Connector

8-pin

1506F

Front frame

XC1

Connector

32-pin

1501K

Front frame

XC2

Connector

48-pin

1501K

Front frame

XC3

Connector

32-pin

1500K

Front frame

XC10

Connector

3-pin

1503V

Front frame

XC12

Connector

3-pin

1500S

Front frame

XC24

Connector

3-pin

1504S

Front frame

XD1

Connector

6-pin

1503F

Front frame

XF5

Connector

10-pin

1501E

Front frame

XF7

Connector

37-pin

1506D

Front frame

Y66L

Solenoid

Primary frame steering, left

1509V

Front frame

Y66LB Solenoid

Secondary frame steering, left

1506I

Front frame

Y66R

Solenoid

Primary frame steering, right

1510V

Front frame

Y66R B

Solenoid

Secondary frame steering, right

1508I

Front frame

Y418

Solenoid

Extension boom out

1517V

Front frame

Y419

Solenoid

Extension boom in

1519V

Front frame

Y420

Solenoid

Main boom up

1511E

Front frame

Y421

Solenoid

Main boom down

1513E

Front frame

Y422

Solenoid

Jib boom out

1514V

Front frame

Y423

Solenoid

Jib boom in

1516V

Front frame

Y424

Solenoid

Boom slew counterclockwise

1511V

Front frame

Y425

Solenoid

Boom slew clockwise

1513V

Front frame

45

F675162, SCHEMATIC 16/33

Electric Schematics

F675162, Schematic 16/33 Item

Component

Description

Position

Location

A8

Module

Boom controller

1601N

Front frame

B26.2

Sensor

Boom up damping

1612B

Boom

B26.3

Sensor

Boom paral. out damping

1614B

Boom

B53

Sensor

Frame steering damping

1610B

Front frame

B66

Sensor

Boom tilt inclinometer

1608B

Front frame

B93

Sensor

Pressure diagn. 1

1615B

Front frame

B94

Sensor

Pressure diagn. 2

1616B

Front frame

B95

Sensor

Pressure diagn. 3

1617B

Front frame

B96

Sensor

Pressure diagn. 4

1618B

Front frame

B168

Sensor

Boom rotation

1603B

Front frame

F84

Fuse

Sensors, 3A

1601B

PCB frame

R14

Resistor

ID-Boom

1617X

Front frame

X75

Connector

4-pin

1611I

Front frame

X76

Connector

3-pin

1612E

Front frame

X79

Connector

3-pin

1609E

Front frame

X80

Connector

3-pin

1614E

Front frame

X88

Connector

12-pin

1608E

Front frame

X90

Connector

3-pin

1606E

Front frame

X141

Connector

10-pin

1616U

Front frame

X165

Connector

4-pin

1608S

Front frame

X168

Connector

3-pin

1603F

Front frame

XC1

Connector

32-pin

1604M

Front frame

XC2

Connector

48-pin

1601M

Front frame

XC3

Connector

32-pin

1603M

Front frame

XF5

Connector

10-pin

1601E

Front frame

XM7

Connector

6-pin

1615H

Front frame

Y65

Solenoid

Frame brake

1602V

Front frame

Y320

Solenoid

Vehicle assist ETM

1611T

Front frame

Y549

Solenoid

Stump treatment

1609V

Front frame

47

F675162, SCHEMATIC 17/33

Electric Schematics

F675162, Schematic 17/33 Item

Component

Description

Position

Location

A6

Controller

Drive valve controller

1715M

Rear frame

A9

Module

Tier4 controller

1705M

Rear frame

B89B

Sensor

Pump 1 LS pressure

1712C

Rear frame

B90B

Sensor

Pump 1 work pressure

1714C

Rear frame

JT1

Connector

32-pin

1706K

Rear frame

JT2

Connector

48-pin

1706K

Rear frame

JT3

Connector

32-pin

1704K

Rear frame

K57

Relay

VP1 power

1708F

Rear frame

R8

Resistor

ID T4C

1712Y

Front frame,wiring

X134

Connector

2-pin

1717F

Rear frame

X136

Connector

4-pin

1701E

Rear frame

X137

Connector

6-pin

1701L

Front frame

X138

Connector

6-pin

1705V

Rear frame

X153

Connector

4-pin

1710U

Rear frame

XC19

Connector

3-pin

1713S

Rear frame

XI

Connector

12-pin

1717K

Rear frame

XR1

Connector

31-pin

1701G

Rear frame

XR2

Connector

31-pin

1701J

Front frame

Y67B

Solenoid

Constant pressure control

1708T

Rear frame

Y208B Solenoid

Constant pressure on/off

1707T

Rear frame

YV1

Solenoid

Incova valve

1715S

Incova valve

YV2

Solenoid

Incova valve

1716V

Incova valve

YV3

Solenoid

Incova valve

1718S

Incova valve

YV4

Solenoid

Incova valve

1719V

Incova valve

Y300

Solenoid

Pump 1 select

1702O

Front frame

Y301

Solenoid

Pump 2 select

1700O

Front frame

49

F675162, SCHEMATIC 18A/33

Electric Schematics

F675162, Schematic 18a/33 Item

Component

Description

Position

Location

A7

Module

Transmission controller

1801M

Hydraulic tank

A13

Controller

Water in fuel

1806F

Engine

B9

Sensor

Fuel level

1804U

Fuel tank

B19

Sensor

Hydraulic oil temperature

1805X

Hydraulic tank

B70

Sensor

Parking brake pressure

1808C

Rear frame, auxiliary valve

B91

Sensor

Pressure diagn. 1 (HYDAC)

1810C

Rear frame

F53

Fuse

Power module, 15A

1800C

Rear frame

F62

Fuse

Climate, 7.5A

1818C

Rear frame

K51

Relay

Climate

1818J

Rear frame

R1

Resistor

Altenator

1804G

Rear frame

V1

Diode

Climate

1817P

Rear frame

X57

Connector

2-pin

1815S

Rear frame

X82A

Connector

3-pin

1816F

Rear frame

X127

Connector

3-pin

1812F

Rear frame

X128

Connector

3-pin

1814F

Rear frame

X192

Connector

4-pin

1806C

Rear frame

X194

Connector

2-pin

1818P

Rear frame

XC20

Connector

3-pin

1800S

Rear frame

XC26

Connector

3-pin

1801U

Rear frame

XDS

Connector

3-pin

1802J

Rear frame

XF13

Connector

12-pin

1807R

Rear frame

XF19

Connector

21-pin

1804J

Rear frame

XR1

Connector

31-pin

1803E

Rear frame

XR2

Connector

31-pin

1803D

Front frame

XT1

Connector

32-pin

1801L

Rear frame

XT2

Connector

48-pin

1801L

Rear frame

XT3

Connector

32-pin

1800L

Rear frame

XT7

Connector

6-pin

1810F

Rear frame

51

F675162, SCHEMATIC 18B/33

Electric Schematics

F675162, Schematic 18b/33 Item

Component

Description

Position

Location

Y1

Transmission controller

Fuel suction valve

1814X

Rear Frame

Y33B

Transmission controller

Differential lock, rear

1813T

Rear frame

Y33F

Transmission controller

Differential lock, front

1811T

Rear frame

Y39

Transmission controller

Rear wheel drive release

1810T

Rear frame

Y45

Transmission controller

High gear

1807T

Rear frame, auxiliary valve

Y46

Transmission controller

High gear

1808T

Rear frame, auxiliary valve

Y194

Solenoid

Air conditioning valve

1818Q

Rear frame, hydraulic work pump

53

F675162, SCHEMATIC 19/33

Electric Schematics

F675162, Schematic 19/33 Item

Component

Description

Position

Location

A7

Controller

Transmission

1902M

Hydraulic tank

B14

Sensor

Drive motor pulse

1909B

Rear frame

B14

Sensor

RPM

1907F

Rear frame

B18

Sensor

Return filter congestion

1905V

Rear frame

B25

Sensor

Hydraulic oil level

1902V

Hydraulic tank

B43

Horn

Reverse alarm

1916X

Rear frame

B72

Sensor

Off line filter congestion

1904V

Rear frame

B72

Sensor

Offline filter

1904T

Rear frame

F61

Fuse

3A

1900D

Rear frame

R7

Resistor

ID-Transmission

1917X

Rear frame, wiring

R8

Resistor

ID-Transmission

1918X

Rear frame, wiring

S81

Switch

High gear

1904C

Rear frame

S82

Switch

Low gear

1906C

Rear frame

X21

Connector

37-pin

1906D

Rear frame

X36

Connector

2-pin

1916R

Rear frame

X81

Connector

6-pin

1904F

Rear frame

X89

Connector

4-pin

1911G

Rear frame

X121

Connector

4-pin

1907T

Rear frame

X123

Connector

6-pin

1908S

Rear frame

X138

Connector

6-pin

1914S

Rear frame

X145

Connector

4-pin

1917T

Rear frame

X170

Connector

2-pin

1915T

Front frame

XF7

Connector

37-pin

1907F

Front frame

XF9

Connector

31-pin

1903H

Rear frame

XF19

Connector

21-pin

1907R

Rear frame

XR1

Connector

31-pin

1915P

Rear frame

XR2

Connector

31-pin

1915R

Front frame

XT1

Connector

32-pin

1902P

Rear frame

XT2

Connector

48-pin

1904L

Rear frame

XT3

Connector

32-pin

1902L

Rear frame

Y44

Solenoid

Work pump start ease

1914V

Front frame , ONLY 770E

Y48

Solenoid

Transmission motor displacement 1915D

Rear frame

Y69

Solenoid

Displacement pump 1

1912V

Rear frame

YF1

Solenoid

Engine cooling fan

1907V

Rear frame

YF2

Solenoid

Fan freewheeling

1908V

Rear frame

YF3

Solenoid

Fan backwards

1910V

Rear frame

55

F675162, SCHEMATIC 20/33 (IT4 ENGINE)

Electric Schematics

F675162, Schematic 20/33 (IT4 engine) Item

Component

Description

Position

Location

A1

Module

Engine ECU controller

2000M

Engine (IT4)

B45

Sensor

Air filter

2006U

Engine (IT4)

B46

Sensor

Loss of coolant

2008U

Engine (IT4)

B46B

Sensor

Loss of coolant

2010U

Engine (IT4)

C38

Sensor

AT temp assembly

2016B

Engine (IT4)

ECU1

Connector

54-pin

2008L

Engine (IT4)

ECU2

Connector

54-pin

2002P

Engine (IT4)

ECU3

Connector

54-pin

2001L

Engine (IT4)

P13

Sensor

AT unit pressure

2016I

Engine (IT4)

T09

Sensor

ATD temp

2019C

Engine (IT4)

T10

Sensor

ATD temp

2019D

Engine (IT4)

T11

Sensor

ATD temp

2019E

Engine (IT4)

X05

Connector

3-pin

2001I

Engine (IT4)

X64

Connector

6-pin

2000X

Engine (IT4)

X112

Connector

8-pin

2001Y

Engine (IT4)

X236

Connector

6-pin

2011C

Engine (IT4)

X237

Connector

4-pin

2016C

Engine (IT4)

X238

Connector

3-pin

2016I

Engine (IT4)

2003Q

Engine (IT4)

2002S

Engine (IT4)

X5001 Grounding X5016 Connector

40-pin

57

F675162, SCHEMATIC 21/33 (IT4 ENGINE)

Electric Schematics

F675162, Schematic 21/33 (IT4 engine) Item

Component

Description

Position

Location

A1

Module

Engine ECU controller

2101X

Engine (IT4)

B5500 Sensor

Comp. Inlet humidity

2113D

Engine (IT4)

ECU1

Connector

54-pin

2106V

Engine (IT4)

X235

Connector

4-pin

2107R

Engine (IT4)

X5013 Connector

8-pin

2105I

Engine (IT4)

X5015 Connector

40-pin

2106P

Engine (IT4)

X5016 Connector

40-pin

2107N

Engine (IT4)

Y5501 Solenoid

Fuel transfer pump

2105D

Engine (IT4)

Y5502 Solenoid

Dosing pump

2110D

Engine (IT4)

R118

End resistor

2102N

Engine (IT4)

Resistor

59

F675162, SCHEMATIC 22/33 (IT4 ENGINE)

Electric Schematics

F675162, Schematic 22/33 (IT4 engine) Item

Component

Description

Position

Location

A1

Controller

Engine ECU IT4

2201Y

Rear frame

B5100 Sensor

Rail pressure

2216E

Engine (IT4)

B5205 Sensor

Intercooler outlet temp

2211D

Engine (IT4)

B5206 Sensor

Manifold air temp

2213D

Engine (IT4)

B5207 Sensor

EGR temp

2210D

Engine (IT4)

B5301 Sensor

Engine crank sensor

2205D

Engine (IT4)

B5302 Sensor

Engine cam sensor

2207D

Engine (IT4)

ECU1

Connector

54-pin

2205V

Engine (IT4)

ECU2

Connector

54-pin

2210V

Engine (IT4)

X5013 Connector

8-pin

2205I

Engine (IT4)

X5015 Connector

40-pin

2205P

Engine (IT4)

X5016 Connector

40-pin

2210P

Engine (IT4)

X5017 Connector

12-pin

2211I

Engine (IT4)

61

F675162, SCHEMATIC 23/33 (IT4 ENGINE)

Electric Schematics

F675162, Schematic 23/33 (IT4 engine) Item

Component

Description

Position

Location

A1

Module

Engine ECU controller

2300X

Engine (IT4)

B5101 Sensor

Oil pressure

2302E

Engine (IT4)

B5102 Sensor

Exhaust pressure

2305E

Engine (IT4)

B5107 Sensor

Inlet fuel temp

2310E

Engine (IT4)

B5300 Sensor

Turbo speed

2312D

Engine (IT4)

B5400 Sensor

HTT VPS

2315D

Engine (IT4)

B5600 Sensor

Water in fuel

2307E

Engine (IT4)

ECU1

Connector

54-pin

2302V

Engine (IT4)

ECU2

Connector

54-pin

2301V

Engine (IT4)

X5003 Connector

12-pin

2301J

Engine (IT4)

X5015 Connector

40-pin

2302P

Engine (IT4)

X5016 Connector

40-pin

2301P

Engine (IT4)

Y5003 Solenoid

HTT turbo actuator

2318D

Engine (IT4)

63

F675162, SCHEMATIC 24/33 (IT4 ENGINE)

Electric Schematics

F675162, Schematic 24/33 (IT4 engine) Item

Component

Description

Position

Location

B5000 Sensor

HCI up stream fuel pressure and temperature

2417D

Engine (IT4)

B5103 Sensor

EGR delta pressure

2405E

Engine (IT4)

B5104 Sensor

Intake manifold pressure sensor

2414E

Engine (IT4)

B5106 Sensor

HCI down stream fuel pressure

2415D

Engine (IT4)

B5208 Sensor

Coolant temp

2401E

Engine (IT4)

B5209 Sensor

Fuel temp

2402E

Engine (IT4)

ECU1

Connector

54-pin

2405V

Engine (IT4)

ECU2

Connector

54-pin

2401V

Engine (IT4)

X5003 Connector

12-pin

2402J

Rear frame

X5015 Connector

40-pin

2405Q

Engine (IT4)

X5016 Connector

40-pin

2401Q

Engine (IT4)

X5017 Connector

12-pin

2401J

Engine (IT4)

Y5400 Solenoid

EGR valve

2407D

Engine (IT4)

Y5401 Solenoid

Intake air throttle

2410D

Engine (IT4)

65

F675162, SCHEMATIC 25/33 (IT4 ENGINE)

Electric Schematics

F675162, Schematic 25/33 (IT4 engine) Item

Component

Description

Position

Location

A1

Controller

Engine ECU IT4

2500X

Engine (IT4)

ECU1

Connector

54-pin

2505V

Engine (IT4)

ECU2

Connector

54-pin

2500V

Engine (IT4)

X5000 Connector

8-pin

2505J

Engine (IT4)

X5015 Connector

40-pin

2505P

Engine (IT4)

X5016 Connector

40-pin

2500P

Engine (IT4)

Y5000 Solenoid

HCI fuel shut off

2500E

Engine (IT4)

Y5001 Solenoid

HCI dosing

2502E

Engine (IT4)

Y5002 Solenoid

Pump control valve

2516F

Engine (IT4)

YC1

Solenoid

Injection

2506F

Engine (IT4)

YC2

Solenoid

Injection

2507F

Engine (IT4)

YC3

Solenoid

Injection

2508F

Engine (IT4)

YC4

Solenoid

Injection

2510F

Engine (IT4)

YC5

Solenoid

Injection

2511F

Engine (IT4)

YC6

Solenoid

Injection

2512F

Engine (IT4)

67

F675162, SCHEMATIC 26/33

Electric Schematics

F675162, Schematic 26/33 Item

Component

Description

Position

Location

F73

Fuse

HHC, 10A

2602B

PCB frame

F79

Fuse

HHC, 3A

2605C

PCB frame

K34

Relay

HHC

2602I

PCB frame

K45

Relay

Power ELX

2604I

Front frame

R15

Resistor

CAN terminator HHC

2619S

Harvester head

X1A

Connector

8-pin

2608G

Boom

X22.

Connector

12-pin

2608P

Boom

XC15

Connector

3-pin

2618S

Harvester head

XF2

Connector

10-pin

2601G

Front frame

XF4

Connector

10-pin

2605E

Front frame

XF6

Connector

10-pin

2603G

Front frame

XF7

Connector

37-pin

2600D

Front frame

XJ1

Connector

32-pin

2612X

Harvester head

XJ2

Connector

48-pin

2608X

Harvester head

XJ3

Connector

32-pin

2612X

Harvester head

XR1

Connector

31-pin

2602Y

Rear frame

XR2

Connector

31-pin

2602U

Front frame

69

F675162, SCHEMATIC 27/33

Electric Schematics

F675162, Schematic 27/33 Item

Component

Description

Position

Location

A26

Controller

Centralized lubrication system

2709Z

Engine compartment

F41

Fuse

Fuel transfer pump

2713G

Rear frame

F42

Fuse

Dosing pump

2714G

Rear frame

F43

Fuse

Power tier controller

2715G

Rear frame

F44

Fuse

Spare

2716G

Rear frame

F45

Fuse

Power VP1

2716G

Rear frame

F46

Fuse

Spare

2717G

Rear frame

F47

Fuse

Spare

2718G

Rear frame

F48

Fuse

Spare

2719G

Rear frame

F75

Fuse

Spare, 10A

2703D

Front frame

F85

Fuse

Ignition switch, 10A

2702D

Front frame

K55

Relay

Centralized lubrication system

2712T

Engine compartment

K56

Relay

Puradyn filter

2700T

Engine compartment

R12

Resistor

Puradyn filter

2702Y

Engine compartment

S109

Switch

Centralized lubrication system

2708D

Cabin

X1A1

Connector

4-pin

2711Y

Engine compartment

X2A1

Connector

4-pin

2709Y

Engine compartment

X18

Connector

2-pin

2701Y

Engine compartment

X21

Connector

37-pin

2706C

Cabin

X41

Connector

6-pin

2704R

Rear frame

X41.

Connector

6-pin

2708T

Rear frame

XF1

Connector

10-pin

2702D

Front frame

XF2

Connector

10-pin

2701D

Front frame

XF3

Connector

10-pin

2703F

Front frame

XF4

Connector

10-pin

2701D

Front frame

XF5

Connector

10-pin

2703F

Front frame

XF6

Connector

10-pin

2701D

Front frame

XF7

Connector

37-pin

2706F

Front frame

XF19

Connector

21-pin

2704N

Rear frame

XR1

Connector

31-pin

2705L

Rear frame

XR2

Connector

31-pin

2705I

Front frame

71

F675162, SCHEMATIC 28/33

Electric Schematics

F675162, Schematic 28/33 Item

Component

Description

Position

Location

A30

Controller

Dafo alarm panel

2814C

Cabin

A31

Controller

Dafo unit

2804H

Engine compartment

B13

Sensor

Horn dafo

2811D

Engine compartment

B30.1

Sensor

Dafo detector

2802V

Engine compartment

B30.6

Sensor

Dafo detector

2805V

Engine compartment

F66

Fuse

Dafo, 7,5A

2800D

Hydraulic tank

F67

Fuse

Dafo, 7,5A

2801D

Hydraulic tank

R30

Resistor

Dafo terminator

2806V

Engine compartment

X87

Connector

3-pin

2800H

Rear frame

XF19

Connector

21-pin

2801F

Rear frame

YS9

Solenoid

Dafo actuator

2811X

Engine compartment

73

F675162, SCHEMATIC 29/33

Electric Schematics

F675162, Schematic 29/33 Item

Component

Description

Position

Location

F54

Fuse

Hydraulic oil filling pump, 20A

2905C

Hydraulic tank

F55

Fuse

Refuelling pump, 25A

2909C

Hydraulic tank

F56

Fuse

Fuel heater, 15A

2917C

Hydraulic tank

F83

Fuse

Stump treatment, stairs, 20A

2901B

PCB frame

K52

Relay

Refuelling

2909L

Hydraulic tank

M11

Motor

Hydraulic oil filling pump

2906Q

Hydraulic tank

M16

Motor

Refuelling pump

2910Q

Hydraulic tank

M21

Motor

Stump treatment filling pump

2902Q

Front frame

R3

Resistor

Fuel heater

2917Q

Rear frame

S54

Switch

Hydraulic oil filling pump

2904J

Rear frame

S61

Switch

Refuelling pump

2912K

Rear frame

S151

Switch

Stump treatment filling pump

2901J

Front frame

X20

Connector

2-pin

2901N

Front frame

X28

Connector

2-pin

2909N

Rear frame

X65

Connector

2-pin

2907Q

Rear frame

X86

Connector

2-pin

2905O

Rear frame

X165

Connector

4-pin

2901I

Front frame

X192

Connector

4-pin

2917N

Rear frame

XF4

Connector

10-pin

2901E

Front frame

75

F675162, SCHEMATIC 30/33

Electric Schematics

F675162, Schematic 30/33 Item

Component

Description

Position

Location

E75

Light

Service light

3017Q

Hood

E76

Light

Service light

3018Q

Hood

F57

Fuse

Hood, front, 15A

3010C

Hydraulic tank

F58

Fuse

Hood, rear, 15A

3013C

Hydraulic tank

K53

Relay

Vacuum pump

3005G

Hydraulic tank

M12

Motor

Vacuum pump

3006R

Hydraulic tank

M13

Motor

Hood, front

3010X

Rear frame

M25

Motor

Hood, rear

3013X

Rear frame

S23

Switch

Hood lifting, front

3009J

Rear frame

S27

Switch

Hood lifting, rear

3012J

Rear frame

S55

Switch

Vacuum pump

3001J

Rear frame

S75

Switch

Service ligh

3017G

Rear frame

X31

Connector

4-pin

3005M

Rear frame

X224

Connector

2-pin

3010T

Engine compartment

X225

Connector

2-pin

3013T

Engine compartment

X226

Connector

6-pin

3010R

Rear frame

XE15

Connector

32-pin

3010G

Rear frame

Y77

Solenoid

Vacuum pump valve

3005R

Rear frame

77

F675162, SCHEMATIC 31/33

Electric Schematics

F675162, Schematic 31/33 Item

Component

Description

Position

Location

A11

Controller

Central locking unit

3112V

Cabin

A14

Controller

Central locking unit actuator main door

3115B

Cabin

A15

Controller

Central locking unit actuator emer- 3118B gency-door

Cabin

A16

Controller

Central locking unit relay box

3113J

Cabin

A18

Controller

Approach light control

3103H

Cabin

F68

Fuse

Light, 15A

3101E

Rear frame

F82

Fuse

Light, 3A

3111N

Front frame

K43

Relay

Light

3109T

Front frame

S110

Switch

Approach light

3107G

Cabin

V7

Diode

3103O

Cabin

V11

Diode

3111P

Front frame

X7

Connector

24-pin

3104F

Cabin

X9

Connector

31-pin

3115F

Cabin

X14

Connector

31-pin

3115I

Cabin

X21

Connector

37-pin

3100X

Cabin

X100

Connector

2-pin

3111V

Cabin

XF3

Connector

9-pin

3111R

Front frame

XF4

Connector

9-pin

3109X

Front frame

XF5

Connector

9-pin

3109R

Front frame

XF7

Connector

37-pin

3100T

Front frame

XR1

Connector

31-pin

3100I

Rear frame

XR2

Connector

31-pin

3100K

Front frame

79

F675162, SCHEMATIC 32/33

Electric Schematics

F675162, Schematic 32/33 Item

Component

Description

Position

Location

A3B

Device

Preheater modem

3212T

Cabin

A24

Device

GPRS modem

3207U

Cabin

S16

Switch

GPRS modem

3208L

Cabin

S93

Switch

Preheater modem

3211H

Cabin

X66

Connector

6-pin

3204F

Cabin

X129

Connector

7-pin

3214S

Cabin

X130

Connector

9-pin

3214K

Cabin

X131

Connector

6-pin

3216S

Cabin

X171

Connector

3-pin

3208I

Cabin

X176

Connector

6-pin

3208S

Cabin

XC25

Connector

3-pin

3200G

Cabin

XGG

Connector

6-pin

3202S

Cabin

XMT2

Connector

48-pin

3200L

Cabin

81

F675162, SCHEMATIC 33/33

Electric Schematics

F675162, Schematic 33/33 Item

Component

GND 1.1

Description

Position

Location

Grounding

3305J

Cabin frame

GND 1.2

Grounding

3307J

Cabin frame

GND 2.1

Grounding

3309J

Cabin frame

GND 2.2

Grounding

3311J

Cabin frame

GND 2.3

Grounding

3312J

Cabin frame

GND 3.1

Grounding

3314J

Cabin frame

GND 4.1

Grounding

3314U

Rear frame

GND 4.2

Grounding

3316U

Rear frame

GND 5.1

Grounding

3300U

Front frame

GND 5.2

Grounding

3302U

Front frame

GND 5.3

Grounding

3303U

Front frame

GND 8 Grounding

3311U

Rear frame

GND 10

Grounding

3318J

Cabin frame

GND 14

Grounding

3313U

Rear frame

83

F664619, SCHEMATIC 1/2 (T3 ENGINE)

Electric Schematics

F664619, Schematic 1/2 (T3 engine) Item

Component

Description

Position

Location

A1

Controller

ECU

104L

Engine (T3)

B01

Sensor

Engine crank

113E

Engine (T3)

B02

Sensor

Engine cam

115E

Engine (T3)

B04

Sensor

EGR exhaust

115V

Engine (T3)

B05

Sensor

EGR fresh air

116V

Engine (T3)

B06

Sensor

EGR mixed air

117V

Engine (T3)

B07

Sensor

VGT speed

112E

Engine (T3)

B45

Sensor

Air filter

110T

Engine compartment (T3)

B46

Sensor

Coolant water level

112T

Engine compartment (T3), expansion tank

E32

Pump

Fuel filter control

109D

Engine (T3)

E33

VGT actuator

VGT

117D

Engine (T3)

X015

Connector

6-pin

108E

Engine (T3)

X019

Connector

4-pin

117E

Engine (T3)

X02B

Connector

3-pin

101M

Engine compartment (T3)

X05

Connector

3-pin

100N

Engine compartment (T3)

X64

Connector

6-pin

110Q

Engine compartment (T3)

X112

Connector

6-pin

102Y

Engine compartment (T3)

XU1

Connector

32-pin

110J

Engine (T3)

XU2

Connector

48-pin

104J

Engine (T3)

XU3

Connector

32-pin

113J

Engine (T3)

85

F664619, SCHEMATIC 2/2 (T3 ENGINE)

Electric Schematics

F664619, Schematic 2/2 (T3 engine) Item

Component

Description

Position

Location

A1

Controller

ECU

201M

Engine (T3)

B03

Sensor

Water in fuel

208F

Engine (T3)

B08

Sensor

Rail pressure

202E

Engine (T3)

B09

Sensor

Coolant temperature

209F

Engine (T3)

B010

Sensor

Fuel temperature

210F

Engine (T3)

B012

Sensor

Fuel pressure

212F

Engine (T3)

B013

Sensor

Manifold air pressure

215F

Engine (T3)

B014

Sensor

Oil pressure

217F

Engine (T3)

B015

Sensor

Comp inlet temperature

218F

Engine (T3)

C1

Solenoid

Fuel injection

202V

Engine (T3)

C2

Solenoid

Fuel injection

203V

Engine (T3)

C3

Solenoid

Fuel injection

204V

Engine (T3)

C4

Solenoid

Fuel injection

205V

Engine (T3)

C5

Solenoid

Fuel injection

206V

Engine (T3)

C6

Solenoid

Fuel injection

207V

Engine (T3)

E31

Motor

EGR

203D

Engine (T3)

X014

Connector

10-pin

202T

Engine (T3)

X016

Connector

6-pin

203F

Engine (T3)

X112

Connector

6-pin

218B

Engine compartment (T3)

XU1

Connector

32-pin

201P

Engine (T3)

XU3

Connector

32-pin

201L

Engine (T3)

Y01

Solenoid

PCV

209X

Engine (T3)

87

F664178, SCHEMATIC 1/2 (S2 ENGINE)

Electric Schematics

F664178, Schematic 1/2 (S2 engine) Item

Component

Description

Position

Location

A1

Controller

ECU

104L

Engine (S2)

B01

Sensor

Engine crank

114E

Engine (S2)

B02

Sensor

Engine cam

115E

Engine (S2)

B04

Sensor

EGR exhaust

115V

Engine (S2)

B05

Sensor

EGR fresh air

116V

Engine (S2)

B45

Sensor

Air filter

110T

Engine compartment (S2)

B46

Sensor

Coolant water level

112T

Engine compartment (S2), expansion tank

E32

Pump

Fuel filter control

108D

Engine (S2)

R13

Resistor

CAN Terminator ECU

102F

Engine compartment (S2)

X02B

Connector

3-pin

101L

Engine compartment (S2)

X05

Connector

3-pin

100N

Engine compartment (S2)

X015

Connector

6-pin

108E

Engine (S2)

X64

Connector

6-pin

102X

Rear frame

X112

Connector

6-pin

110Q

Engine compartment (S2)

XU1

Connector

32-pin

109J

Engine (S2)

XU2

Connector

48-pin

104J

Engine (S2)

XU3

Connector

32-pin

114J

Engine (S2)

89

F664178, SCHEMATIC 2/2 (S2 ENGINE)

Electric Schematics

F664178, Schematic 2/2 (S2 engine) Item

Component

Description

Position

Location

A1

Controller

ECU

201M

Engine (S2)

B03

Sensor

Water in fuel

208F

Engine (S2)

B08

Sensor

Rail pressure

203E

Engine (S2)

B09

Sensor

Coolant temperature

209F

Engine (S2)

B010

Sensor

Fuel temperature

210F

Engine (S2)

B012

Sensor

Fuel pressure

212F

Engine (S2)

B014

Sensor

Oil pressure

215F

Engine (S2)

C1

Solenoid

Fuel injection

202V

Engine (S2)

C2

Solenoid

Fuel injection

203V

Engine (S2)

C3

Solenoid

Fuel injection

204V

Engine (S2)

C4

Solenoid

Fuel injection

205V

Engine (S2)

C5

Solenoid

Fuel injection

206V

Engine (S2)

C6

Solenoid

Fuel injection

207V

Engine (S2)

X014

Connector

10-pin

202T

Engine (S2)

X112

Connector

6-pin

217H

Engine compartment (S2)

XU1

Connector

32-pin

201P

Engine (S2)

XU3

Connector

32-pin

202L

Engine (S2)

Y01

Solenoid

PCV

210X

Engine (S2)

91

APPENDIX: HVAC INTERNAL CONNECTION