9
6
5
RS485R-K40 RD-16-C RS485B-K39 BK-16-C
RS485SH-K41 CU-16-C
YL-18-C RD-18-C YL-18-C RD-18-C TC11-K12 TC11-K11 TC12-K32 TC12-K31
TC9-K10 YL-18-C TC9-K9 RD-18-C TC10-K30 YL-18-C TC10-K29 RD-18-C
TC7-K8 YL-18-C TC7-K7 RD-18-C TC8-K28 YL-18-C TC8-K27 RD-18-C
TC15-K16 YL-18-C TC15-K15 RD-18-C TC16-K36 YL-18-C TC16-K35 RD-18-C TC5-K6 YL-18-C TC5-K5 RD-18-C TC6-K26 YL-18-C TC6-K25 RD-18-C
Level Symbol
Flow Symbol
0
2
+TC1 -TC1 +TC2 -TC2
D998-G68 BK-18 LOW IDLE SWITCH 1
0
0
2
D998-G71 BK-18
G-C4 1740502
HORN
C150-G95 BK-14
220-G101 BK-18
HORN HORN 0
0
(+)
(-)
0
7 OFF REMOTE 8
6 220-G106 BK-18
11
M150-H6 BK-18
14 0
0
11
LR775-G295 BK-18
2 (-)
(+)
5
0
0
3
(Q)
6
0
4
(-)
7
0
SPEED SWITCH
0
RESET1-NC-!
TB-1 11 PM775-G275 BK-18 0
0
0
SM775-G293 BK-18
0
C
D7
PM775-G124 BK-18
SDNOTIFY-NC 1
11 11 RM775-G134 BK-18
12 0
0
12 D998-G142 BK-18
0
0
RESET1-NO 1
G-S7
12
14
0
0
REMOTE START ENABLE2
0
21 0
SM775-G135 BK-18
22 LH775-G118 BK-18
12
RUN1-NC 1
STOP1-NO 1
14 11 TH775-G132 BK-18
0
0
0
0
SM776-G127 BK-18
REMOTE STOP ENABLE2
0
24
0
TB-4 21 PM776-G276 BK-18 0
0
H776-G57 BK-18 24
0
0
PM776-G123 BK-18
RESET2-NC 1
G-S6
D8
SM776-G292 BK-18
SDNOTIFY-NC 2
11 21 RM776-G131 BK-18
12 0
0
22
0
0
D998-G144 BK-18
0
RESET2-NO 1
0
14 0
22 OFF REMOTE 21 23 0
SM776-G128 BK-18
12
RUN2-NC 1 11
0
0
STOP2-NO 1
14 TM776-G129 BK-18 0
0
0
12
STOP2-NC 1
11 0
0
12
RUN1-NO 1
BM775-G148 BK-18
0
STOP1-NC 2 0
24
RUN2-NO 1
BM776-G147 BK-18
24 0
0
0
21
F716-G283 BK-18 TB-2 TB-3
0
F716-G282 BK-18 22
0
21
0
9
8
10 11 12
T
3500B Series II Engine For Marine Auxiliary Electrical System
G721-G52 BK-18
Solenoid - A solenoid is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close a valve or move a piece of metal that can do work.
S2A1-115 S2B1-165 S2G1-100 S2H1-140 S2P1-105 S2R1-142
13
Component, Connector, Harness And Wire Symbols
17
19
18
20
25
26
0
(10) Circuit breaker for the secondary ECM (11) Air shutoff timer (12) Circuit breaker for the primary ECM (13) Air shutoff switch (ASOS) (14) Battery terminal (15) Battery terminal (16) General alarm relay (17) Starting motor magnetic switch 2 (18) Starting motor magnetic switch 1 (19) “R4A” relay (20) “R3A” relay
21
Harness Identification Letter(s): (A, B, C, ..., AA, AB, AC, ...)
Wire, Cable, or Harness Assembly Identification: Includes Harness Identification Letters and Harness Connector Serialization Codes Harness identification code This example indicates wire 135 in harness "AG".
Harness Connector Serialization Code: The "C" stands for "Connector" and the number indicates which connector in the harness. (C1, C2, C3, .....)
Part Number for Connector Plug
27
Single Wire Connector
(21) “R2A” relay (22) “R1” relay (23) “PPR1” switch (24) “R4” relay (25) “R3” relay (26) “R2” relay (27) “PPR2” relay
Circuit Identification Number
325-AL135 PK-14
1
Wire Color
Part Number For Connector Receptacle
L-C12 3E-5179
AG-C4 111-7898
Socket
Pin
22 23
Receptacle
Wire Gauge
1 2
Plug
Ground Connection
2
200-L32 BK-14
Deutsch connector: The plug contains all sockets and the receptacle contains all pins.
M150-H6 BK-18
7
6
5
Description
Sure-Seal connector: The plug and receptacle contain both pins and sockets.
Printed in U.S.A.
DM776-G288 BK-18
B
STOP2-NC 2
21
0
21
TB-5 TB-6 F717-G281 BK-18 22 F717-G280 BK-18 0
0
0
0
0
Engine Coolant Temperature Turbo Outlet Pressure
A
Engine Oil Pressure
Air Inlet
Atmospheric Pressure
Instrument Panel
(Note:A)
Jacket Water Pump Outlet Temperature Jacket Water Pressure At Pump Outlet Jacket Water Pump Outlet Temperature
Air Cleaner Outlet Temperature
Jacket Water Pressure At Pump Outlet
3
2
1
PD Box
Wire Description Wire Number Wire Color
4
Wire Number
Wire Color
Description
DM776
BK
Stop/Run
040
BK
Switch Power Customer Connector
101
BK
Battery +
E795
BK
Crank Pressure
103
BK
R2, ECM Secondary
E796
BK
Oil Fuel Pressure
104
BK
Speed Switch
F102
BK
108
BK
Aux. Power ( + )
F103
BK
113
BK
Key SW Power
F401
115
BK
Battery ( - ), MPD Panel Breaker
116
BK
120
FMI No.
Failure Mode Identifiers (FMI)¹ Failure Description
0
Data valid but above normal operational range.
1
Data valid but below normal operational range.
2
Data erratic, intermittent, or incorrect.
Primary ECM Breaker
3
Voltage above normal or shorted high.
Left Air Shutoff
4
Voltage below normal or shorted low.
BK
Start
5
Current below normal or open circuit.
F701
BK
Start Solenoid Drive to PD Box
6
Current above normal or grounded circuit.
Battery ( + )
F702
BK
Primary Throttle Signal
7
Mechanical system not responding properly.
BK
R1, R3A
F705
BK
ECM Primary B
8
Abnormal frequency, pulse width, or period.
9
Abnormal update.
150
BK
R2A, Battery ( + ) ECM
F708
BK
ECM Secondary B
10
Abnormal rate of change.
200
BK
RC3, PreLube and Air Start
F713
BK
Left Turbo Inlet Pressure
11
Failure mode not identifiable.
220
BK
Relay 2 , Relay 2 A
F714
BK
Right Turbo Inlet Pressure
12
Bad device or component.
229
BK
ECM Primary
F715
BK
E-Stop1
13
Out of calibration.
304
BK
Starter
F716
BK
Start/Stop/Run1
14
Parameter failures.
314
BK
Starter
F717
BK
Start/Stop/Run2
15
Parameter failures.
16
Parameter not available.
354
BK
Emergency Stop
F719
BK
E-Stop2
17
Module not responding.
389
BK
Secondary Throttle Signal
F720
BK
Marine Overdrive
18
Sensor supply fault.
19
Condition not met.
20
Parameter failures.
BK
Turbo Exhaust Temp
F721
BK
ECS in Remote
838
BK
Mag P/U
F722
BK
Sync Switch B
838SH
SH
Mag P/U Shield
F723
BK
Timing Calibration
873
BK
Mag P/U
F725
BK
Oil Fuel Pressure
892
BK
CAT Data Link
F732
BK
Secondary Speed Timing
893
BK
CAT Data Link
F737
BK
Oil Fuel Pressure
918
BK
MPD Thermocouple
F767
BK
Prelube Override
993
BK
Turbo Inlet Pressure
F768
BK
Prelube Motor Contacts
994
BK
Oil/Fuel Pressures
F998
BK
Right Turbo Exhaust Temperature
996
BK
Primary Speed/Timing
G229
BK
Air Starter
E007
High Aftercooler Temperature Derate.
997
BK
Analog Sensor Power (5 v)
G701
BK
Start Solenoid Drive from ECM
E008
High Aftercooler Temperature Shutdown.
BK
Primary Speed/Timing
G705
BK
Prelube Motor
E009
High Altitude Derate.
BK
Battery ( + )
G708
BK
Right Hand Air Shutoff
E012
High Crankcase Pressure Derate.
A109
BK
Starter and Alternator Breaker
G721
BK
ECS in Remote
E013
High Crankcase Pressure Shutdown.
A120
BK
MPD Panel Breaker
G768
BK
Prelube Motor Contacts
E015
High Engine Coolant Temperature Derate.
A150
BK
Primary Alarm Breaker/Shutdown Notify MPD
G853
BK
Inlet Manifold Temp
E016
High Engine Coolant Temperature Shutdown. High Engine Coolant Temperature Warning.
A287
BK
Primary ECM Breaker
H401
BK
Air Shutoff Tripped Detection
E017
A291
BK
Alternator
H705
BK
Prelube Motor
E021
High Exhaust Temperature Derate.
E030
High Transmission Oil Temperature Warning.
E031
Air Filter Restriction Derate.
E038
Low Engine Coolant Temperature Warning.
E040
Low Engine Oil Pressure Shutdown.
Remote Start Connector 2
H708
BK
Right Hand Air Shutoff
A699
BK
Injector 2
H775
BK
Remote Stop 1
A700
BK
Right Turbo Exhaust Temp
H776
BK
Remote Stop 2
A701
BK
Injector 1
J193
GN
Marine Power Display
A702
BK
Injector 2
J193
CU
Marine Power Display
A703
BK
Injector 3
J193
YL
Marine Power Display
A704
BK
Injector 4
K708
BK
Prelube/Air shutoff Breaker
A705
BK
Injector 5
L702
BK
Torque Limit
A706
BK
Injector 6
LH775
BK
Remote Stop
A707
BK
Injector 7
LR775
BK
Remote Stop
A708
BK
Injector 8
M150
BK
Shut Down Notify
A709
BK
Injector 9
MM775
BK
Reset
A710
BK
Injector 10
MM776
BK
Reset
A711
BK
Injector 11
M975
BK
Engine Oil Temperature
A712
BK
Injector 12
N715
BK
Sync Switch A
A713
BK
Injector 13
N752
BK
Generator Alarm
A714
BK
Injector 14
N756
BK
Horn
A715
BK
Injector 15
N765
BK
Speed Switch
A716
BK
Injector 16
N767
BK
Shut Down Notify
A717
BK
Injector 1 Return
N975
BK
Engine Oil Temperature
A718
BK
Injector 2 Return
P715
BK
A719
BK
Injector 3 Return
P752
BK
Jacket Water Pressure From Cooling System Jacket Water Pressure At Pump Inlet
Engine ECM
Front View
Right Side NOTE A: MAY BE MOUNTED ON EITHER SIDE
Air Shutoff Switch
LH Turbo Exhaust
LH Turbo Exhaust
RH Turbo Exhaust
LH Turbo Inlet Pressure
RH Turbo Inlet Pressure
Condition
999
BK
Alternator
Event Codes
A103
A479
Aftercooler Temperature
PD Box Connections
¹The FMI is a diagnostic code that indicates what type of failure has occurred.
Event Code
Engine Oil Pressure
Rear View Conn ID
Low System Voltage Warning.
A-C1
Right Side Connector A
E046
Low Transmission Oil Pressure Warning.
A-C2
Right Side Connector B
E095
Fuel Filter Restriction Warning.
E099
Engine Oil Filter Restriction Warning.
A-C3
Thermocouple 1
E100
Low Engine Oil Pressure Warning.
A-C4
Thermocouple 3
E101
High Crankcase Pressure Warning.
A-C5
Thermocouple 5
E173
High Exhaust Temperature Warning.
A-C6
Thermocouple 7
A-C47
Turbo Exhaust Temp
A-C48
Engine Coolant
A-C49
Engine Oil Temp Sensor
A-C50
Crankcase Press Sensor
A-C51
Turbo Inlet Sensor
A-C56
Injector 7
A-C57
Injector 5
A-C58
Injector 3
A-C59
Injector 1
A-C60
Prelube Motor
A-C61
Air Shut Off
A-C65
Air Starter
A-C66
Timing Calibration
A-C90
PD Connector A
A-C91
PD Connector B
A-C92
MPD Connector A
A-C93
MPD Connector B
C-C1
Left Side Connector A
C-C2
Left Side Connector B
C-C3
Injector 2
C-C4
Injector 4
C-C5
Injector 6
C-C6
Injector 8
C-C11
Inlet Manifold Temp
C-C12
Engine Coolant Temp
C-C13
Aftercoolant Temp
C-C14
Turbo Inlet Press
C-C15
ECM Primary A
C-C16
Turbo Outlet Press
C-C17
MPD Thermocouple
C-C18
Customer Connector
C-C19
Secondary Speed Timing
Engine Overspeed Warning.
E272
Inlet Air Restriction Warning.
E279
High Aftercooler Temperature Warning.
C-C23
C-C11
C-C17
C-C30
C-C18
C-C27 C-C33
C-C2
C-C1
C-C31
CID
Component Identifiers (CID¹) Module Identifier (MID²) Primary Engine Monitoring System (MID No. 036)
C-C14
Component
0001
Injector Cylinder #1
Sync Switch A
0002
Injector Cylinder #2
Generator Alarm
0003
Injector Cylinder #3
0004
Injector Cylinder #4
0005
Injector Cylinder #5
0006
Injector Cylinder #6
0007
Injector Cylinder #7
0008
Injector Cylinder #8
A720
BK
Injector 4 Return
P767
BK
Shut Down Notify
A721
BK
Injector 5 Return
PM775
BK
Remote Start
A722
BK
Injector 6 Return
PM776
BK
Remote Start
A723
BK
Injector 7 Return
PR775
BK
Remote Start
A724
BK
Injector 8 Return
PR776
BK
Remote Start
0009
Injector Cylinder #9
A725
BK
Injector 9 Return
Q752
BK
Generator Alarm
0010
Injector Cylinder #10
A726
BK
Injector 10 Return
Q767
BK
Shut Down Notify
A727
BK
Injector 11 Return
R751
BK
Aftercooler Temp
A728
BK
Injector 12 Return
R752
BK
Generator Alarm
A729
BK
Injector 13 Return
R767
BK
Shut Down Notify
A730
BK
Injector 14 Return
R775
BK
A731
BK
Injector 15 Return
R776
A732
BK
Injector 16 Return
R791
A746
BK
Turbo Outlet Pressure
A747
BK
Atmospheric Pressure
A993
BK
Analog Sensor Reference
A997
BK
Analog Sensor ( 5 v)
A998
BK
Return
B103
BK
B150
C-C20 C-C26
C-C32
C-C3
C-C37
C-C15
C-C4
C-C38
C-C5
C-C32 C-C24
C-C28
C-C22
C-C3 C-C21
C-C19
C-C29
0011
Injector Cylinder #11
0012
Injector Cylinder #12
0013
Injector Cylinder #13
0014
Injector Cylinder #14
0015
Injector Cylinder #15
Remote Start 1
0016
Injector Cylinder #16
BK
Remote Start 2
0091
Throttle Position Sensor
BK
Remote Start
0094
Fuel Delivery Pressure Sensor
R803
BK
Left Turbo Exhaust Temperature
0100
Engine Oil Pressure Sensor
R804
BK
Right Turbo Exhaust Temperature
0101
Crankcase Air Pressure Sensor
R907
BK
Jumper
0105
Inlet Manifold Temperature Sensor
0110
Engine Coolant Temperature Sensor
RN775
BK
Reset 1 NC
0127
Transmission Oil Pressure Sensor
RN776
BK
Reset 2 NC
0168
Electrical System Voltage
Secondary ECM Breaker
RS485SH
CU
MPD Thermocouple
0174
Fuel Temperature Sensor
BK
Battery ( + )
RS485SH
BK
MPD Thermocouple
0175
Engine Oil Temperature Sensor
B287
BK
Batter ( - )
RS485SH
RD
MPD Thermocouple
0177
Transmission Oil Temperature Sensor
B700
BK
Digital Sensor Power ( 5 v )
SB998
BK
Primary Throttle - Customer
0190
Engine Speed Sensor
0190
Engine Speed Sensor
B708
BK
Marine Power Display
SC998
BK
Secondary Throttle - Customer
0248
CAT Data Link
B998
BK
Primary ECM Digital Sensor Reference
SD998
BK
Secondary ECM
BM776
BK
Stop/Run
SF998
BK
Digital Sensor Reference
0253 0254
Personality Module Electronic Control Module
C150
BK
Primary ECM Power
SM775
BK
Run/Stop
0261
Engine Timing Calibration
Oil/Fuel Pressure
BK
Secondary ECM Power
SM776
BK
Run/Stop
5 Volt Sensor Power Supply
C-C20
C401
0262 0263
Digital Sensor Power Supply (8V or 12V)
C449
BK
Redundant Overspeed
SR909
BK
ECS in Remote
C-C21
Primary Speed Timing
0268
Programmed Parameter Fault
C938
BK
Horn
SR910
BK
ECS in Remote
0273
Turbocharger Outlet Pressure Sensor
C-C22
ECM Primary B
C941
BK
Engine Coolant Temperature
T120
BK
Timer
0274
Atmospheric Pressure Sensor
C-C23
Service Connector
C998
BK
Digital Reference
T708
BK
Timer
Air Shut Off
BK
Auxiliary Power +
T723
BK
PWM 2 Differential
C-C25
Magnetic Pickup
D229
BK
Primary ECM Breaker
T724
BK
PWM 2 Differential
Right Turbocharger Inlet Pressure Sensor Left Turbocharger Inlet Pressure Sensor Timing Calibration Sensor
C-C24
D200
0275 0276 0277 0279
Aftercooler Coolant Temperature Sensor (front)
C-C26
Turbo Exhaust Temp
D967
BK
Coolant Level Sensor
T791
BK
Remote Stop Enable
0289
Fuel Pressure Sensor - before fuel filter
D996
BK
Coolant Level Sensor
TH775
BK
Run/Stop
0336
Engine Control Switch
C-C27
Starter
D998
BK
Digital Reference
TM776
BK
Run/Stop
0337
Remote Emergency Stop Switch
C-C28
ECM Secondary B
DM775
BK
Stop/Run
0338
Engine Pre-lube Pump Relay
C-C29
ECM Secondary A
0342
Secondary Engine Speed Sensor
0444
Starter Motor Relay
C-C30
MPD Panel B
0446
Air Shutdown Relay
C-C31
Atmospheric Press
0542
Engine Oil Pressure Sensor - before oil filter
C-C32
Thermocouple 2
0827
Left Exhaust Temperature Sensor
0828
Right Exhaust Temperature Sensor
C-C33
MPD Jumper
1495
Injector Codes
C-C37
Thermocouple 4
C-C38
Thermocouple 6
C-C39
Thermocouple 8
C-C15 C-C25 C-C13
C-C12
Left Side
A-T1
A-C51
A-C66
A-C49
A-C2
A-C1
A-C6
A-C56
A-C65
A-C61 A-C90
A-C5
A-C57
A-C91
A-C93
A-C47
A-C60
A-C92
A-C50
A-C4
A-C48
A-C56
Right Side
3508 Rail Harness Connectors
A-C62
A-C8
A-C54
A-T2
Left Side
Description
E043
E190
Component Part Number
DM776-G151 BK-18
Oil Level Gauge 8
105-9344 1 2
© 2006 Caterpillar All Rights Reserved
918-G300 BK-18
9
5A Fuse (5 Amps)
Pin or Socket Number
0
START 24 25 STOP
Relay (Magnetic Switch) - A relay is an electrical component that is activated by electricity. It has a coil that makes an electromagnet when current flows through it. The electromagnet can open or close the switch part of the relay.
0
G-S12
4 START 5 STOP
R909-G7 BK-18
0
0
MM776-G153 BK-18 G-S15
STOP1-NC 1
11
16
15
(1) 20 Amp circuit breaker (2) 20 Amp circuit breaker (3) 40 Amp circuit breaker (4) 20 Amp circuit breaker (5) 70 Amp circuit breaker (6) “SD Notify” relay (7) Starter and alternator circuit breaker (8) “Marine Power Display (MPD)” circuit breaker (9) Circuit breaker for the prelube and air shutoff circuits
0
0
22
0
F721-G50 BK-18
7
Power Distribution Panel
0
B998-G30 BK-18
1 (+)
0
D5
0
0
2 OFF REMOTE 3
1
R909-G7 BK-18
A1
0
6
24
14
REMOTE STOP ENABLE1
0
LH775-G294 BK-18
LR775-G112 BK-18
0
220-G106 BK-18
0
D6
14
0
0
DM776-G297 BK-18
0
SM775-G126 BK-18
12 OFF REMOTE 13
R907-G47 BK-18
234-8717
5
Sender - A component that is used with a temperature or pressure gauge. The sender measures the temperature or pressure. Its resistance changes to give an indication to the gauge of the temperature or pressure.
325-AG135 PK-14
DM775-G152 BK-18
H775-G56 BK-18
12
LH775-G111 BK-18
ECS IN REMOTE
4
(20) Overspeed indicator (21) Emergency stop lamp (22) “STE” relay (23) “Run 1” relay (24) “STPE” relay (25) “Run 2” relay (26) “ECSIR” relay (27) “SN” relay
0
MM775-G125 BK-18 0
0
9 START LR775-G113 BK-18 10 STOP
R776-G55 BK-18
220-G298 BK-18
A2
PR775-G117 BK-18 PR776-G116 BK-18
REMOTE START ENABLE1
14 START 15 STOP
A120-G8 BK-18
3
27
26
25
(10) “RSR” relay (11) “Reset 1” relay (12) “Stop 1” relay (13) “Reset 2” relay (14) “Stop 2” relay (15) Horn relay (16) Engine control switch (ECS) (17) Emergency stop switch (18) Active lamp (ECM) (19) Alarm (horn)
Reed Switch - A switch whose contacts are controlled by a magnet. A magnet closes the contacts of a normally open reed switch; it opens the contacts of a normally closed reed switch.
STOP2
0
0
0
R791-G115 BK-18 T791-G114 BK-18
R775-G54 BK-18
0
0
A2
G-S10
0
B998-G9 BK-18 B998-G30 BK-18
A2
D2
RUN2
0
D4
0
0
G-S9
D998-H4 BK-18 389-H5 BK-18
0
24
15
F717-G49 BK-18
0
D998-G286 BK-18
0
23
14
AG-C3 C-C4 130-6795 130-6795
G-S3
0
DM775-G296 BK-18
A2
A1
DM775-G149 BK-18
C150-G284 BK-14 C150-G285 BK-14
0
G-S11
0
0
A2
RESET2
0
0
0
D1
0
A1
040-G46 BK-18
0
220-G298 BK-18
3 2 1 9X-9591 -B S D +B
0
0
STOP1 A2
0
A1
0
0
SP3-H3 BK-18
A2
A1 REMOTE STOP ENABLE
DM776-G150 BK-18
0
A2
RUN1
0
A1
D998-G291 BK-18
EMERGENCY STOP
A1
RESET1
0
D3
M150-H6 BK-18
A120-G8 BK-18 B998-G9 BK-18
354-G10 BK-18
A2
CONTROL SWITCH 1272331 17 OFF REMOTE 16 18 19 START STOP 20
A1
0
SM776-G154 BK-18
0
220-G102 BK-18 220-G104 BK-18 220-G105 BK-18
0
22
13
BRIDGE-BAR 2045592
F716-G48 BK-18
14 C938-G98 BK-18
0
0
G-S1
G-S5
0
12
D
DM775-G289 BK-18
11
OVERSPEED 918-G299 BK-18
G-S8
A1 REMOTE START ENABLE
MARINE POWER DISPLAY
A2
DM775-G138 BK-18
A2
D998-H4 BK-18 389-H5 BK-18 C449-G296 BK-18 104-G297 BK-18 N767-G62 BK-18 918-G63 BK-18 N765-G64 BK-18
0
0
MM775-G137 BK-18
0
C150-G86 BK-18
C150-G5 BK-18
0
SD NOTIFY
220-G102 BK-18
A1
2
1
DM776-G141 BK-18
2
D998-H4 BK-18
0
14
0
D998-G15 BK-18 F998-G21 BK-18
11
21
11
0
220-G100 BK-18
0
20
19
10
G-S2
120-G94 BK-14 120-K38 BK-18 CRANK OVERRIDE 0
120
D998-G286 BK-18 G-S14
0
TERMINATION RESISTOR 1342540
G-C5 1552252 J1939G3-G75 GN-18-C 7 J1939Y3-G76 YL-18-C 8 J1939SH3-G77 CU-18-C 9 B708-G78 BK-18 1 B708-G79 BK-18 2 B708-G80 BK-18 3 220-G81 BK-18 5 6 12 11 120-G88 BK-18 113-G83 BK-18 10 A1 N756-G84 BK-18 4
G-C3 1740502 A B C
7N8001
120-G97 BK-18 0
ECS IN REMOTE
18
17
(1) Electronic control (2) Ready lamp (Electronic Control Module (ECM)) (3) Pyrometer (4) Override switch (crank) (5) Prelube override switch (6) Marine override switch (7) Torque limit switch (8) Local/remote switch (throttle) (9) Diodes D1 to D10
E A B C
D998-G290 BK-18
0
G-S4
12
16
G-C2 1740502
MM776-G140 BK-18
4
0
1096507
113-G103 BK-18
0
A B C
RECEPTACLE AS. 1330970 G-C1 1740502 A J1939G2-G72 GN-18-C B J1939Y2-G73 YL-18-C C J1939SH2-G74 CU-18-C
E-STOP
0
1
R907-G47 BK-18
0
3
354-G10 BK-18
R907-G47 BK-18 F716-G48 BK-18 F717-G49 BK-18 F721-G50 BK-18 G721-G52 BK-18 C998-G53 BK-18 R775-G54 BK-18 R776-G55 BK-18 H775-G56 BK-18 H776-G57 BK-18 SR909-G58 BK-18 SR909-G59 BK-18 SR910-G60 BK-18 RS485B-K39 BK-16-C RS485R-K40 RD-16-C RS485SH-K41 CU-16-C D998-G15 BK-18 F998-G21 BK-18
F
Jacket Water Outlet Temp
(to cooling system)
Jacket Water Outlet Press
C-C20
C-C31
C-C23
C-C11
C-C17
C-C30
C-C33
C-C18
C-C27
C-C24
C-C2
C-C1
(to cooling system)
C-C14
Jacket Water Outlet Temp
(from cooling system)
Jacket Water Outlet Press
(from cooling system) C-C28
C-C26 C-C22
C-C21
C-C16
C-C32
C-C3
C-C37
C-C38 C-C5
C-C4
C-C39
C-C6
C-C40
C-C7
C-C41
C-C8
C-C42
C-C9
C-C43
C-C25
A-C1
A-C2
Left Side
C-C29
C-C12
A-C49
C-C19
C-C10
C-C15 C-C13
Intake Manifold Temperature Intake Manifold Pressure
A-C65 A-C61 A-C90
A-C60
A-C91
A-C93
A-C92
A-C48
A-T1
Jacket Water Pump Outlet Temp Jacket Water Pressure at Pump Outlet
Top Side
A-T2
A-C51
Related Electrical Service Manuals Title Alternator: Troubleshooting:
A-C50 A-C47
A-C66 A-C10
A-C52
A-C9
A-C53
A-C8
A-C54
A-C7
A-C55
A-C6
A-C56
A-C5
A-C57
A-C4
Right Side 3512/3516 Rail Harness Connectors
A-C58
A-C3
A-C59
Form Number 5N-5692
RENR4978 RENR5004
B&W 36 Page
0
120-G88 BK-18
G-S13
0
This indicates that the component does not have a wire connected to ground. It is grounded by being fastened to the machine.
KENR5951-00
1
SM775-G139 BK-18
120-G302 BK-18 120-G301 BK-18
C998-G53 BK-18
0
700
Circuit Breaker Symbol
This indicates that the component has a wire connected to it that is connected to ground.
D998-G67 BK-18 ENGINE PROTECTION OVERRIDE
0
G-S16
120-G42 BK-18 354-G43 BK-18 G701-G44 BK-18 113-G45 BK-18 040-G46 BK-18 C150-G1 BK-18
SP2-H2 BK-18
120-G301 BK-18 120-G302 BK-18
Temperature Symbol
J1
0
0
220-K37 BK-18
TO CONN F-C2A AT K-8 on opposite side
F767-G17 BK-18 F720-G18 BK-18 L702-G19 BK-18 J1939G1-G20 GN-18-C J1939Y1-G37 YL-18-C J1939SH1-G38 CU-18-C 220-G39 BK-18
SP1-H1 BK-18
0
Electrical Schematic Symbols And Definitions
KENR5951 May 2006
K-C3 1607689
PRELUBE OVERRIDE SWITCH D998-H4 BK-18 2
J1939G1-G20 GN-18-C J1939Y1-G37 YL-18-C J1939SH1-G38 CU-18-C
MPD Panels Connection
G-C6 2320019 1 PRELUBE OVERRIDE 2 ENGINE PROTECTION OVERRIDE 3 LOW IDLE SWITCH 4 J1939 1-GREEN 5 J1939 1-YELLOW 6 J1939 1-SHIELD 7 AUX MINUS (-) 8 9 10 (PD BOX) SWITCHED AUX (+) 11 EMERGENCY STOP 12 CRANK OVERRIDE 13 KEYSWITCH SIGNAL 14 REMOTE KEYSWITCH PWR 15 ADEM PWR (+) 16 17 TO PD BOX RESET 18 START/STOP/RUN 1 19 START/STOP/RUN 2 20 TO ECM - AUTO MODE 21 TO CUSTOMER CONNECTOR - AUTO MODE 22 DIGITAL REFERENCE 1 23 REMOTE START 1 24 REMOTE START 2 25 REMOTE STOP 1 26 REMOTE STOP 2 27 ECS IN REMOTE COM 28 ECS IN REMOTE NC 29 ECS IN REMOTE NO 30 RS485-BLACK 31 RS485-RED 32 RS485-SHIELD 33 ADEM DIG REF 3 34 ADEM DIG REF 4 35 36 37 38 DESIRED SPEED SIGNAL 39 MAG PU MINUS 40 MAG PU SIGNAL 41 SHUTDOWN NOTIFY 42 & REDUNDANT O/S DRIVE 43 MAG PU PLUS 44 DIGITAL REF 2 45 (PD BOX) UNSWITCHED AUX 46
A
TC13-K14 YL-18-C TC13-K13 RD-18-C TC14-K34 YL-18-C TC14-K33 RD-18-C TC3-K4 YL-18-C TC3-K3 RD-18-C TC4-K24 YL-18-C TC4-K23 RD-18-C
120-K38 BK-18 220-K37 BK-18
TC1-K2 YL-18-C TC1-K1 RD-18-C TC2-K22 YL-18-C TC2-K21 RD-18-C 1
F767-G17 BK-18
0
B
9
Normally Open switch that will close with an increase of a specific condition (temp-press-etc.). The circle indicates that the component has screw terminals and a wire can be disconnected from it.
Instrument panel
4D1836
SPEED ADJUST POT (1K Ohm) 10 TURN 122-9458
4 5 6 7 8
3
Normally Closed switch that will open with an increase of a specific condition. No circle indicates that the wire cannot be disconnected from the component.
YEL RED YEL RED NC POWER + POS POWER - NEG NC NC +TC13 YEL -TC13 RED +TC14 YEL -TC14 RED +TC3 YEL -TC3 RED +TC4 YEL -TC4 RED NC NC +TC15 YEL -TC15 RED +TC16 YEL -TC16 RED +TC5 YEL -TC5 RED +TC6 YEL -TC6 RED JUMPER JUMPER JUMPER JUMPER +TC7 YEL -TC7 RED +TC8 YEL -TC8 RED JUMPER JUMPER JUMPER JUMPER +TC9 YEL -TC9 RED +TC10 YEL -TC10 RED JUMPER JUMPER JUMPER JUMPER +TC11 YEL -TC11 RED +TC12 YEL -TC12 RED NC NC JUMPER JUMPER JUMPER JUMPER OUT 2 COM OUT 2 N/O OUT 1 N/O OUT 1 COM NC (SENSE ROT.) NC (SPARE INPUT) NC NC SHIELD, RS485 NC NC RS485A RED RS485B BLK
220-K37 BK-18
120-K38 BK-18
TEMPERATURE SCANNER 179-9001
L702-G19 BK-18
3
2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70
TC2-K21 RD-18-C TC2-K22 YL-18-C TC4-K23 RD-18-C TC4-K24 YL-18-C TC6-K25 RD-18-C TC6-K26 YL-18-C TC8-K27 RD-18-C TC8-K28 YL-18-C TC10-K29 RD-18-C TC10-K30 YL-18-C TC12-K31 RD-18-C TC12-K32 YL-18-C TC14-K33 RD-18-C TC14-K34 YL-18-C TC16-K35 RD-18-C TC16-K36 YL-18-C
4D1836
2
1
1
G
F720-G18 BK-18
1
2
T
E
C
3
Pressure Symbol
7N8001
D
4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70
K-C2 1531223 A B C D E F G H I J K L M N O P R S T U V W X
TO CONN N-C2 AT B-15 on opposite side
F
7
TC1-K1 RD-18-C TC1-K2 YL-18-C TC3-K3 RD-18-C TC3-K4 YL-18-C TC5-K5 RD-18-C TC5-K6 YL-18-C TC7-K7 RD-18-C TC7-K8 YL-18-C TC9-K9 RD-18-C TC9-K10 YL-18-C TC11-K11 RD-18-C TC11-K12 YL-18-C TC13-K13 RD-18-C TC13-K14 YL-18-C TC15-K15 RD-18-C TC15-K16 YL-18-C
TO CONN N-C2 AT M-14 on opposite side
THERMOCOUPLE CONNECTOR A
K-C1 1531223 A B C D E F G H I J K L M N O P R S T U V W X
THERMOCOUPLE CONNECTOR B
G
8