SH01 - TITLE BLOCK
SH12 - EXTERIOR LIGHTS
SH23 - DRIVE TRAIN
SH02 - POWER DISTRIBUTION/CHARGING SYSTEM SH13 - FRONT/REAR WINDSHIELD WIPERS SH24 - DRIVE TRAIN/PUMPS
A
SH03 - STARTING SYSTEM
SH14 - LEFT/RIGHT WINDSHIELD WIPERS
SH25 - BLADE CONTROL
SH04 - GROUNDING
SH15 - INSTRUMENT CLUSTER
SH26 - BLADE CONTROL/RIPPER CONTROL
SH05 - ENGINE CONTROL
SH16 - INSTRUMENT CLUSTER
SH27 - VEHICLE SAFETY/AIR SEAT/ROPS HEAT
SH06 - EXHAUST CONTROL
SH17 - 24-12V CONVERTER/ POWER POINT SH28 - TELEMATICS SH18 - FAN CONTROL
OUT
SH20 - IMPLEMENT ENABLE
SH31 - HAND THROTTLE
SH10 - UCM
SH21 - HVAC
SH32 - 2050 PUMPS JUMPER
1
1
3
3
LAMP
DIODE
MOTOR
Q-001
IGN
MASTER DISCONNECT SWITCH
X-110
OFF ON
P004 RD 32.0
SH3: A-6
T
1
2
SH19: B-6
1
2
20.0 A
1
X-147
1
1
1
1
1
2
X-P004
G005
1
SH15: B-6
P001 RD 62.0
SH3: A-6
P042 RD 1.0
SH28: C-6
P008 RD 2.0
SH6: D-6
P040 RD 1.0
SH9: D-6
P018 RD 3.0
SH5: D-6
1
G-002
BATTERY
X-P001
P003 RD 62.0
1
1
X-144
POS NEG X-P001
G-003 1
1
POS NEG
1
G001
G002
G-003
X-006 1
5
G001 1
1
COIL
P011 RD 1.0
SH3: C-6
5045 RD 0.8
SH11: C-6
P013 RD 0.8
SH3: D-6
S.P. D.T.
D.P. S.T.
D.P. D.T.
SH6: A-6
P105 OR 2.5
SH8: C-6
P103 RD 2.0
SH8: C-6
P029 RD 2.0
K-002
X-087
P006 RD 5.0
1
GROUND
1
X-077
S104 OR 0.8 F-036
BATTERY
1
30
30
86
86
A A
2
X-007
X-077
X-006
20.0 A
10
SP-028
ACCESSORIES
SP-011
P031 RD 0.8
SH3: D-1
RELAY
FUSE NUMBER
P025 RD 0.8
87
87
85
85
1
7.5 A
2
4
WIRE SIZE CHART Sq. mm AWG 0.5 20 0.8 18 1.0 16 2.0 14 3.0 12 5.0 10 8.0 8
P026 RD 0.8
X-006
CONNECTOR NUMBER
1
CUSTOMER OPTION 24V
1 X-043
X-085
SPLICE NUMBER
5
G047 BK 0.8
SP-041 X-083 S109 OR 0.8
S110 OR 0.8
X-001B
1
1
S108 OR 0.8
SH28: C-6
S106 OR 0.8
SH24: D-6
87
87 X-086
86
86 A A
85
1
1
B
B
X-008
X-086
S002 OR 2.0
SH27: D-6
S008 OR 2.0
SH12: D-6
S013 OR 2.0
SH12: B-6
X-083 X-083
X-002A
1
P015 RD 0.8
46
S016 OR 1.0
SH13: D-6
X-001A
E370 YE 0.8
SP-027
S090 OR 0.8
27
27
X-005
E191 YE 0.8
X-001B
15.0 A
X-006 2
39
39
S118 OR 1.0
SH18: A-6
G046 BK 0.8
SH4: B-1
S174 OR 0.8
SH8: D-6
S042 OR 0.8
SH6: C-6
S045 OR 0.8
SH18: D-6
S051 OR 0.8
SH7: C-6
G126 BK 0.8
G113 BK 0.8
SH30: C-1
G105 BK 0.8
SH5: A-1
S059 OR 2.0
SH9: C-6
S080 OR 0.8
SH19: D-6
G104 BK 2.0
SH15: A-6
G125 BK 2.0
35
35
P012 RD 1.0
SH5: B-1
G129 BK 0.8 X-GND6 1
SH28: D-1
G036 BK 0.8
X-160 C
C
SP-057
G128 BK 2.0
X-090A
12
12
E881 YE 0.8
X-090B
27
GND-ENGINE SP-085
X-005
1
SH13: A-1
30.0 A
2
1
SH18: A-1
2
P019 RD 3.0
10
X-GND1
X-GND2
1
1
X-GND1
G058 BK 0.8
SH14: D-1
G057 BK 0.8
SH13: D-1
47
47
E320 OR 0.8
30
30
S177 OR 0.8
40
40
48
48
39
39
87A
M071 YE 0.8
X-001B
SH10: C-1
SP-099
M070 YE 0.8
SH2: D-1
1
1
X-GND2
1
SH20: B-1
X-090B
G120 BK 0.8
SH7: B-1
G025 BK 1.0
SH16: C-6
F-009 SH19: C-1
G032 BK 0.8
SH20: C-1
X-090B
P016 RD 2.0
SH2: C-1
SH16: B-1
G031 BK 0.8
G033 BK 0.8
SH13: C-1
G042 BK 2.0
SH17: C-1
G041 BK 1.0
SH17: B-1
G040 BK 1.0
SH22: C-1
15.0 A
X-006
2
7
3
7
3
14
14
X-090A
P020 RD 2.0
SP-072
SH5: C-2
1
PIN1
P101 RD 25.0
150.0 A
X-185
M-001
2
2
G104 BK 2.0
PWR
P004 RD 32.0 13
13
X-090A
1 X-135
M
GND
A
E173 YE 1.0
1 X-136
3
STARTING SYSTEM P008 RD 2.0
20.0 A
X-146
2
1
1
2
2
P009 RD 3.0
X-146
X-090B
8
8
9
9
X-090A
SH4: D-6
P023 RD 2.0
8
P024 RD 2.0
9
K-018
R-002
GRID HEATER RELAY
12
P101 RD 25.0
30
P136 1
E120 YE 0.8
75
SH29: C-6
87
P137 86
85
GRID HEATER P102 RD 35.0
P
N
P139
2
S042 OR 0.8
SH2: A-1
X-127
F-031 1
E750 YE 0.8
5.0
A
2
X-006
15
15
11
11
S043 OR 0.8
X-006
X-090A
X-090B
E170 YE 0.8
SH3: C-6
87
E290 YE 0.8
SH3: B-6
G046 BK 0.8 1
G048 BK 5.0
1
SP-052
1
1
SH2: B-1
1
7.5 A
X-006
2
22
NEG POS
22 X-001A
18
S086 OR 0.8
18
X-006
X-170
32
E320 OR 0.8
SH3: B-6
37
G051 BK 3.0
SH19: B-6
G074 BK 2.0
SH9: B-1
1
1
SP-066
E370 YE 0.8
SH3: C-6
S087 OR 0.8
S088 OR 0.8
X-001B
GND-BATT-CAB
X-151
X-171
1
1
X-151
G016 BK 5.0
X-120
SH29:C-1
X-120
G045 BK 0.8
X-GND3 1
X-GND3
1
X-152
3 X-137
PWR
GND
2
OUT
1
G105 BK 0.8
SH4: D-1
15.0 A
X-004
22
22
K-006
31
2
X-090B
31
P107 OR 2.5
21
AUXILIARY RELAY
21
87A 30
27
X-137
SH27: C-1
G044 BK 2.0
E201 YE 0.8
1
2 X-006
X-152
G023 BK 0.8
1
P105 OR 2.5 F-041
SH8: B-1
G043 BK 3.0
X-090A
SH2: C-6
SH27: B-6
S089 OR 0.8 1
42
WATER IN FUEL SENSOR
UCM GROUND
1
40
GND-MAIN
1
G022 BK 0.8
S085 OR 0.8
SH2: A-1
SH29: A-1
G050 BK 0.8
GND-BATT-FRAME
SP-061 G010 BK 5.0
SH16: C-6
29
85
F-032 X-150
G011 BK 2.0
27
P106 OR 2.5
X-006
14
14
86
87 85
X-004
X-001A
SH13: A-1
X-183
G103 BK 2.0
SH3: A-6
P200 RD 1.0
G096 BK 0.8
G009 BK 1.0
SH21: D-1
STARTER
P100 RD 35.0
X-184
3
86
X-150
SH11: C-1
SH15: B-6
SP-067 G102 BK 2.0
11
SP-124
P017 RD 2.0
X-006
2
SH30: B-1
G111 BK 0.8
G097 BK 0.8
SP-055
X-170
SH12: B-1
SH4: C-6
30
G054 BK 2.0
G001 BK 62.0
SH12: C-1
G101 BK 2.0
17
G094 BK 0.8
SH18: A-1
85
87A
G002 BK 62.0
SH2: C-1
G100 BK 2.0
6 10
GND 12V
G039 BK 0.8
SH2: C-1
5
ECU
G200 BK 2.0
SH14: A-1
87
X-157
X-149
GND-MAIN
G056 BK 0.8
SH14: C-1
86
F-043
X-149
G053 BK 0.8
SH13: B-1
G127 BK 0.8
1 1
30
X-005
P001 RD 62.0
2
X-127
SP-120
G055 BK 0.8
SH12: D-1
SH18: B-1
G030 BK 0.8
G024 BK 2.0
GND-DASH
SH14: B-1
G108 BK 0.8
10
X-090A
P201 RD 1.0
SP-060 G059 BK 0.8
VEHICLE SAFETY RELAY
S178 YE 0.8
A-001
P022 RD 2.0
G061 BK 0.8
SH3: B-1
K-004
X-005
SH14: A-1
P021 RD 0.8
SP-053 G052 BK 0.8
SH8: C-1
27
29
F-030
1
G062 BK 0.8
SH30: C-1
85
ECU G119 BK 0.8
G038 BK 0.8
SH21: A-1
87
29
SH2: D-1
X-181
SH21: A-1
87A
30
28
E290 YE 0.8
F-042 G115 BK 0.8
35
SH5: B-1
P018 RD 3.0
G121 BK 0.8
X-138
35
28
E170 YE 0.8
1
G122 BK 0.8
G123 BK 2.0
36
SH5: B-1
SP-065 G114 BK 0.8
36
K-003
X-006
E420 YE 0.8
SH5: C-1
SH9: A-6
SH5: B-6
POWER DISTRIBUTION \ CHARGING SYSTEM SH2: D-1
SP-087
SH2: A-6
S108 OR 0.8
X-002B
STARTER RELAY
X-090B
1
SH17: C-6
P011 RD 1.0 F-025
SH14: D-6
S085 OR 0.8
SH15: A-6
46
X-047
SH2: D-6
TITLE BLOCK \ INDEX
S105 OR 0.8
M072 YE 0.8
S095 OR 0.8
SH15: C-6
SH2: B-6
ST
IGN
X-001A
SP-051 S041 OR 3.0
SH21: C-6
S104 OR 0.8
G059 BK 0.8
85
X-008
X-083
SH3: C-1
30
30 X-085
S103 OR 0.8
S147 YE 0.8
SH17: C-6
S026 OR 1.0
G049 BK 0.8
B
IGNITION P007 RD 5.0
5
B
K-001
X-P008
X-001A
S001 OR 3.0
1
X-007
X-077 1
X-006
...
SP-032
38
X-088 1
X-077
P075 OR 3.0
14
CIRCUIT DIAGRAM LEGENDS
8
38
X-088
P074 OR 3.0
10
14
F-015
X-002B
87A
X-P008
SH2: C-1
ACC OFF
P014 RD 0.8
43 X-006
SH30: C-6
S037 RD 2.0
X-087
FUSE
S107 OR 0.8
86
SH15: D-6
LOCATION WIRE WIRE WIRE ID COLOR SIZE ON SHEET
S101 OR 0.8
45
SH5: C-6
P016 RD 2.0
S112 OR 0.8
S.P. S.T.
45
SH21: A-6
2
P013 RD 0.8
47
43
1
RESISTOR
47
SH4: B-6
SH2: C-1
1 CUSTOMER OPTION 24V X-P007
1
X-006
VARIABLE RESISTOR
X-006
2
SH5: B-1
P073 RD 3.0
5
3
SH4: A-6
G001 BK 62.0
P072 RD 3.0
1
S100 OR 0.8
SP-045
S102 OR 0.8
X-047
BATTERY
G002
P002 BK 62.0
1
X-002A
4
7.5 A
G-003
P025 RD 0.8
SHEET NUMBER
SH2: C-1
1
X-145
X-P007
SH22 - RADIO
COLOR ABBREVIATION BLACK BK BLUE BL LIGHT BLUE LB BLACK/WHITE BK/WH GREEN GN LIGHT GREEN LG ORANGE OR PINK PK VIOLET VT RED RD GREY GY TAN TN WHITE WH YELLOW YE
S-001 IGNITION SWITCH
F-018
1
G005
1
X-144
P005 RD 19.0
P043 RD 1.0 F-035
1
X-147
P010 RD 13.0
SH9: D-6
LIGHT EMITTING DIODE (LED)
SPEAKER
TEMPERATURE
PRESSURE
2132 BL 0.8
X-145
X-P004
SH30 - HORN/BACKUP ALARM
SH09 - UCM
2
GND
B
PRESSURE SWITCH
SH29 - CAN BUS SYSTEM
SH19 - LEVELING CONTROL
SH11 - INTERIOR LIGHT
IN
2
E172 YE 1.0
SH08 - WINCH CONTROL
G
P
ALT FAULT
X-110
1
Diagram
X-109
Diagram
SH07 - PARK BRAKE
G-001 ALTERNATOR
SYMBOLS
Diagram
32
G021 BK 0.8
32
X-001B
E451 YE 0.8
13
13
GND-CAB
4
GROUNDING
5
ENGINE CONTROL
SH7: B-1
S053 OR 0.8
2
SH7: B-1
S054 OR 0.8
3
SH2: D-1 F-017 1
20.0 A
SH2: C-6 F-034
SH2: B-1
S-002
1
S174 OR 0.8
PARK BRAKE SWITCH S057 OR 0.8 SH2: A-1
X-002B
32
X-002A
32
IN
2
S058 OR 0.8
OUT1
3
C101 WH 0.8
OUT2
1
C171 WH 0.8
X-048
X-002A
X-005
24
24
C100 WH 0.8
SH10: D-6
25
25
C170 WH 0.8
SH10: D-6
X-048
S051 OR 0.8
X-002B
SH2: B-6
P029 RD 2.0 F-013 1
20.0 A
2
7.5 A
2
X-004
41
46
45
45
X-006 40
K-007
36
41
X-004
S052 OR 0.8
36
X-006
P030 RD 2.0
38
SP-047 SH2: B-6
P103 RD 2.0 F-037 1
20.0 A
2
X-006
BRAKE PRESSURE SWITCH
38
37
86
S055 OR 0.8
X-001B
34
34
IN
A
S056 OR 0.8
OUT
X-105
B
C102 YE 0.8
X-105
X-090A
15
15
X-090B
C103 YE 0.8
S054 OR 0.8
2
2
6
S175 OR 2.0
X-006
P104 RD 2.0
17
17
X-090A
K271 GY 0.8
1
IN
X-107
OUT
G120 BK 0.8
20
P041 RD 1.0
X-022
SH10: B-1
VP
GROUND
GROUND
9
9
13
13
GROUND 26
P056 RD 1.0
X-006
5.0 A
2
X-006
85
41
41
45
45
1
G043 BK 3.0
5.0 A
5.0 A
K040 GY 0.8
X-006
33
33
37
37
2
X-006
29
29
25
25
5.0 A
S063 OR 0.8
SP-013
2
X-006
F
34
34
38
38
S067 OR 0.8
7
GROUND
S065 OR 0.8
13
S069 OR 0.8 S072 OR 0.8 S071 OR 0.8
2
X-006
F-024 1
5.0 A
13 X-018 8
SH26: B-6
GROUND
MOTORS (VF6)
GROUND GROUND
MOTORS (VF6) GROUND
TILT/ANGLE (VF4)
GROUND
S073 OR 0.8
9
42
42
46
46
S075 OR 0.8 X-006
2
X-006
17
17
21
21
SP-014
S076 OR 0.8
1
S077 OR 0.8
8
TILT/ANGLE (VF4) GROUND
S079 OR 0.8
X-021 2 X-020 25
X-006
17
K170 WH 0.8
RIPPER/LIFT (VF2) GROUND
K250 WH 0.8
SH9: B-1
PUMPS (VF3)
X-019
B
S078 OR 0.8
GROUND
SP-010
F-023 5.0 A
X-016 7
PUMPS (VF3)
SP-012
X-006
S074 OR 0.8
S064 OR 0.8
S068 OR 0.8 X-006
F-022
S070 OR 0.8
SH4: A-1
GROUND
IGN KEY ON
X-014
X-006
C C
SH26: C-6
SH4: C-1
2
F-021
S066 OR 0.8 X-010
14
S140 OR 0.8 X-006
F-020
SH2: A-1 S059 OR 2.0 SP-054
X-010A
SH26: B-1
30
B300 GY 0.8
7
L070 WH 0.8
SH26: A-6
BACKUP ALARM
LED DRIVES (LF)
SH3: C-1
TILT LEFT
TILT RTN ANGLE RIGHT BLADE LIFT
BK------------- BLACK BK\WH------- BLACK\WHITE BL------------- BLUE BR------------- BROWN GN------------ GREEN
GY------------- GRAY LB------------- LIGHT BLUE LG------------- LIGHT GREEN OR------------- ORANGE PK------------- PINK
RD------------- RED TN--------------TAN VT-------------- VIOLET WH-------------WHITE YE--------------YELLOW
26
G079 BL 0.8
SH23: C-6
20
G080 BL 0.8
SH23: C-6
20
G081 BL 0.8
SH25: B-6
28
G082 BL 0.8
SH25: B-6
26
G110 BK 0.8
X-016 1
G063 BK 0.8
X-014 7
G064 BK 0.8
X-014 1
G065 BK 0.8
X-015 34
6
2
B020 GY 0.8
S147 YE 0.8
X-002A
19
19
X-002B
S116 YE 0.8
14
A047 PK 0.8
X-002B
3
3
X-002A
BLADE POWER ANGLE RTN
8
G072 BK 2.0
G066 BK 0.8
X-017 26
G067 BK 0.8
X-018 34
SP-018
G074 BK 2.0
SH4: A-1
G068 BK 0.8
X-019 20
G069 BK 0.8
26
G070 BK 0.8
X-021 34
SP-016
G073 BK 0.8
G077 BL 0.8
SH24: C-6
K100 YE 0.8
SH30: B-6
H050 YE 0.8
SH8: B-1
4
K040 GY 0.8
SH8: B-1
33
K330 WH 0.8
SH26: B-6
32
K320 WH 0.8
SH26: B-6
B100 GY 0.8
SH26: B-1
10
10 X-015
LIFT/POWER RTN
GROUND
26
G106 BL 0.8
X-019 CRANK
DECEL PEDAL
X-017
A048 PK 0.8
SP-017
X-019
A X-046
PWR
12
C120 WH 0.8
X-016
OUT
B
GND
C
2801 WH 0.8
X-046
IGNITION RELAY CIRCUIT ACCESSORIES RELAY CIRCUIT 12 VOLT CIRCUIT
SH26: C-6
X-018
DECEL PEDAL SH25: B-6
UNSWITCHED BATTERY POWER SWITCHED BATTERY POWER STARTING CIRCUIT
G035 BL 0.8
5
TILT RIGHT
X-015
COLOR ABBREVIATIONS
9
X-019
ANGLE LEFT
L060 WH 0.8
SH26: A-1
LEGEND
SH31: C-1
X-020
RIPPER/LIFT (VF2)
X-021
WINCH CONTROL
G071 BL 0.8
X-019
SH9: B-1
SH26: A-6
7
30
X-019
X-015
PARK BRAKE
SH26: D-6
X-016
SENSOR POWER (VB)
GROUND
F-019
SH4: C-6
B
SH9: D-6
X-107
G034 BL 0.8
X-017
1
H H
SH9: D-6
SH24: D-6
X-015
1
H050 YE 0.8 2
GROUND
S060 OR 0.8
A A
Y-001
X-090B
2
1
BRAKE SOLENOID K270 GY 0.8
2
1
S053 OR 0.8
SH10: D-1
X-006
G075 BL 0.8
X-019
S062 OR 0.8
F
X-001A
1
87
X-005
G061 BK 0.8
6
S-003
X-019
1
P043 RD 1.0 2
32 X-020 6 X-014
GROUND
87A 30
45
GROUND
DOUTS (VS1)
X-018
40
37
45
5.0 A
X-022
DOUTS (VS1)
GROUND
P040 RD 1.0 2
A-002 UCM
WINCH RELAY
F-010 1
46
6
EXHAUST CONTROL
G107 BL 0.8
X-002A
26
26
27
27
X-002B
9
UCM
1150M DOZER ELECTRICAL SCHEMATIC Tier 2 - PIN break NGC105100 and after
SIDE 1 OF 4
Additional copies of this schematic can be ordered through Technical Publications Distribution System. Part # RAC 48080041