3
9
11
15
16
17
18
19
21
23
24
25
26
FRONT VIEW
REAR VIEW
D32262
3
9
11
17
21
23
24
25
26
REAR VIEW
FRONT VIEW
D32163
3
5
6
8
10
11
12
14
15
13
16
2
17
18
19
20
21
22
23
25
26
28
29
30
7
21A
23A
D32191
RIGHT SIDE VIEW
LEFT SIDE VIEW
3
4
5
6
8
10
11
12
14
15
13
16
2
17
18
19
20
21
22
23
25
26
27
28
29
30
21a
7
31
32a
LEFT SIDE VIEW
RIGHT SIDE VIEW
DJ2210
COMPONENT LOCATIONS
Engine
Location
Component Description
Schematic
Location
Engine
Location
Component Description
Schematic
Location
2 Alternator E-6 12 Sensor - Crankcase Press D-1
note 1 Batteries F-5 note 4 Sensor - Engine Coolant Level D-3
8 Breaker - Alternator E-6 14 Sensor - Engine Coolant Temp D-3
note 5 Breaker - CB4 F-9 15 Sensor - Engine Oil Press (Filtered) D-2
13 Breaker - ECM (Engine Control) E-5 16 Sensor. Engine Oil Press (Unfiltered) D-1
3 Control - Engine A-5 9 Sensor - Engine Speed F-3
note 4 Control - Fan B-3 17 Sensor - Engine Speed Timing B-3
note 5 Control - Speed B-9 18 Sensor - Fuel Filter Press (Filtered) D-1
note 5 Control - Genset Status F-10 19 Sensor - Fuel Filter Press (Unfiltered) D-2
note 5 Module - Loadshare C-12 20 Sensor - L. Turbo Exhaust Temp B-3
note 5 Module - Relay E-10 21/21a Sensor - L. Turbo Inlet Press (note 3) D-2
4 Motor - Prelube E-3 22 Sensor - R. Turbo Exhaust Temp B-3
5 Motor - Starter #1 E-6 23/23a Sensor - R. Turbo Inlet Press (note 3) D-2
6 Motor - Starter #2 F-6 24 Sensor- Turbo Outlet Press D-2
note 1 Potentiometer - Speed Adjustment B-9 25 Solenoid - Air Shut-off (Left Side) E-3
note 5 Relay - Air Shut-off E-8 26 Solenoid - Air Shut-off (Right Side) F-3
note 5 Relay - Ether Hold-in B-9 27 Solenoid - Air Start (if equipped) F-3
note 5 Relay - Ether Pull-in B-8 28 Solenoid - Cylinder Head (note 2) A-1/B-1
note 5 Relay - Mag #1 D-8 29 Solenoid - Ether Start Aid E-3
note 5 Relay - Mag #2 D-8 30 Solenoid - Ether Start Aid E-3
note 5 Relay - Prelube (Master) C-8 note 1 Switch - Disconnect F-5
note 5 Relay - Prelube (Slave) C-8 note 5 Switch - E-Stop E-8
7 Resistor E-3 note 5 Switch - E-Stop B-9
10 Sensor - Aftercooler Temp D-2 note 1 Switch - Ether Auto/Man B-9
11 Sensor - Atmospheric Press D-2 31 Switch - Prelube Press B-4
Note 1: Customer supplied component.
Note 2: One located at each cylinder.
Note 3: Locations marked with an "a" indicate the sensor location
when the engine is NOT equipped with an air shut-off.
Note 4: Located at the radiator.
Note 5: Located in instrument box mounted on the generator.
©
1996 Caterpillar
All Rights Reserved
Printed in U.S.A.
T
Normally open switch that will close with an increase of a specific condition (temp-press-etc.).
Normally open switch that is closed due to an applied condition, and will open again with a
specific decrease in that condition.
Normally closed switch that will open with an increase of a specific condition.
Normally closed switch that is open due to an applied condition, and will close again
with a specific decrease in that condition.
The circle indicates that the component has screw terminals and a wire can be disconnected
from it.
No circle indicates that the wire cannot be disconnected from the component.
This indicates that the component has a wire connected to it that is connected to ground.
This indicates that the component does not have a wire connected to ground. It is grounded
by being fastened to the machine.
Electrical Schematic Symbols And Definitions
Pressure
Symbol
Temperature
Symbol
Level
Symbol
Flow
Symbol
A AA
2
A AA
1
2
325-PK-14
C
A
325-PK-14
200-BK-14
T
FUSE - A component in an electrical circuit that will open the circuit if too much current flows
through it.
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.
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.
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.
CIRCUIT BREAKER (C/B) - A component in an electrical circuit that will open the circuit if too
much current flows through it. This does not destroy the circuit breaker and it can be reset to
become part of the circuit again.
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.
Harness And Wire Electrical Schematic Symbols
Socket
Pin
Pin or Socket
Number
Wire, Cable, or Harness
Assembly Identification
Single Wire
Connector
Circuit Number
Identification
Wire
Gauge
Wire
Color
Plug
Receptacle
9X-1123
Component
Part Number
Electrical Schematic Symbols And Definitions
1
1
1
2
2
Typical representation of a
Sure-Seal connector. The
plugand receptacle contain
both pins and sockets.
Typical representation of a
Deutsch connector. The
plug contains all sockets
and the receptacle contains
all pins.
MAGNETIC LATCH SOLENOID - A magnetic latch solenoid is an electrical component that is
activated by electricity and held latch by a permanent magnet. It has two coils (latch and unlatch)
that make electromagnet when current flows through them. It also has an internal switch that places
the latch coil circuit open at the time the coil latches.
SENR1004-01
October 1996
3500B Engine For Electrical Power
Modular Control Panel (EMCP)
4GM1-170
8RM1-174
6HN1-137
6PN1-248
6WN1-113
7RN1-427
Generation (EPG) With Electronic
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
XXX-XXXX
01
02
02
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
XXX-XXXX
XXX-XXXX
130-GN/YL-10
314-PU-10
304-WH-10
124-TN-10
852-TN-10
XXX-XXXX
102-GN/YL-10
101-TN-10
101-TN-14
101-TN
101-TN 101-TN
101-TN
926-RD
111-1324
E-STOP
1
2
ES1
101-TN
852-TN-10
101-TN-10
945-BR
944-OR
229-BK
150-RD
B792-BU
B793-YL
998-BR
101-TN-14
F707-WH
F710-BR
382-PK-14
30
87
87a
86
85
ETHER
PULL-IN
9Y-2921
ETHER
HOLD-IN
9Y-2921
8586
926-RD
87a
F707-WH
L15
87
30
SAR1SAR2
35
33
304-WH
L7
1
2
4
POST
POST
1
2
CB4
32A
130-GN/YL
101-TN-10
9
130-GN/YL
130-GN/YL
13
31
22
20
50
50
50
51
52
53
L1
L3
GND
GENSET STATUS CONTROL MODULE (GSC)
AUX. CONTACT - NORMALLY CLOSED
EMCP ENGINE SPEED SENSOR
AUX. CONTACT - NORMALLY OPEN
BATT POST (+)
BATT POST (-)
ENGINE COOLANT LEVEL SENSOR VS
ENGINE COOLANT LEVEL SENSOR ALARM
CAT DATA LINK (+)
CAT DATA LINK (-)
SHUNT TRIP
ENGINE COOLANT LEVEL SENSOR GND
XXX-XXX
GSC ALARM
892-BR
852-TN-10
SERVICE
CONNECTOR
8T-8736
J
H
G
F
E
D
C
B
A
SERVICE
CONNECTOR
COVER
8C-6354
NOTE BLOCK
L1 INJECTOR WIRING
L2 EXH TEMP SENSOR PWR/RTN
L3 SPD/TIMING
L4 TIMING CAL/FAN SPEED
L5 COOLANT LEVEL
L6 CRANKCASE/OIL/FUEL PRESSURES
L7 ANALOG ENGINE SENSOR SIGNALS
L8 ANALOG SENSOR PWR/RTN
L9 ETHER SOLENOID
L10 STARTER SOLENOID
L11 CAT/ATA DATA LINKS
L12 SHUTDOWN/REMOTE START
L13 SPEED CONTROL (+)BATTERY & (-)BATTERY
L14 WOODWARD LOADSHARE INTERFACE
L15 ETHER PULL-IN/HOLD-IN
L16 ECM (+)BATT/(-)BATT
L17 BATTERY (-) & BATTERY (+) TO EMCP
2
1
BR
BR
A716-PU
G770-WH
CYLINDER
HEAD
SOL 16
CYLINDER
HEAD
SOL 14
G770-WH
A714-BU
BR
BR
BR
BR
G769-PU
A715-GY
CYLINDER
HEAD
SOL 15
CYLINDER
HEAD
SOL 13
A713-GN
G769-PU
BR
BR
BR
BR
BR
BR
BR
L1
FOR 3508B ONLY
A713-GN
G769-PU
A715-GY
BR
A703-BR
A704-GN
A705-BU
A706-GY
A716-PU
G770-WH
A702-PU
F727-BU
A704-GN
A706-GY
F729-GN
A708-BR
A710-GY
F731-OR
A712-BR
A711-PU
F730-GY
A709-OR
A707-PU
F728-BR
A705-BU
BR
BR
A707-PU
A708-BR
F726-YL
F727-BU
BR
BR
A701-GY
F726-YL
F726-YL
A703-BR
A705-BU
F728-BR
F728-BR
A707-PU
A709-OR
F730-GY
F730-GY
A711-PUA712-BR
F731-OR
F731-OR
A710-GY
CYLINDER
HEAD
SOL 11
F728-BR
CYLINDER
HEAD
SOL 9
CYLINDER
HEAD
SOL 7
CYLINDER
HEAD
SOL 5
CYLINDER
HEAD
SOL 3
L1
CYLINDER
HEAD
SOL 1
CYLINDER
HEAD
SOL 12
CYLINDER
HEAD
SOL 10
CYLINDER
HEAD
SOL 8
CYLINDER
HEAD
SOL 6
CYLINDER
HEAD
SOL 4
F729-GN
A702-PU
A701-GY
SOL 6&8 RETURN
SOL 5&7 RETURN
SOL 2&4 RETURN
BR
BR
BR
BR
SOL 1&3 RETURN
SOLENOID 8 POWER
SOLENOID 7 POWER
SOLENOID 6 POWER
SOLENOID 5 POWER
124-TN-10
BR
BR
CYLINDER
HEAD
SOL 2
BR
BR
101-TN-10
SOLENOID 4 POWER
852-TN-10
SOLENOID 3 POWER
SOLENOID 2 POWER
926-RD
382-PK-14
SOLENOID 1 POWER
130-GN/YL-10
124-TN-10
37
893-GN
ATTACHMENT LOADSHARE MODULE 4P-0316
15A
ECM
BREAKER
6T-3643
ECMCB
200-BK-10
2
D-KEY
PLUG AS.
101-0205
16
A746-PK
F714-PK
F713-OR
E796-GN
997-OR
993-BR
997-OR
993-BR
997-OR
993-BR
993-BR
997-OR
997-OR
993-BR
995-BU
A
B
C
A
B
C
OR-18
YL-18
GN-18
+V ANALOG
SIGNAL
ANALOG RET
RD-18
BK-18
GN-18
+V ANALOG
SIGNAL
ANALOG RET
ANALOG RET
SIGNAL
+V ANALOG
GN-18
YL-18
OR-18
OR-18
YL-18
GN-18
+V ANALOG
SIGNAL
ANALOG RET
TURBO
OUTLET
PRESSURE
SENSOR
103-6091
LEFT
TURBO
INLET
PRESSURE
SENSOR
103-6093
RIGHT
TURBO
INLET
PRESSURE
SENSOR
103-6093
ENGINE
OIL
PRESSURE
SENSOR
UNFILTD
103-6092
ENGINE
COOLANT
TEMP
SENSOR
102-2240
ANALOG RET
+V ANALOG
GN-18
YL-18
OR-18
A747-GY
C465-OR-10
OR-18
YL-18
GN-18
+V ANALOG
SIGNAL
ANALOG RET
ATMOS
PRESSURE
SENSOR
103-6093
993-BR
997-OR
A747-GY
L6
F725-WH
852-TN-10
FUEL
FILTER
PRESSURE
SENSOR
FILTD
103-6092
ANALOG RET
SIGNAL
+V ANALOG
GN-18
YL-18
OR-18
993-BR
997-OR
F725-WH
L8
L8
L7
ANALOG RET
SIGNAL
+V ANALOG
GN-18
BK-18
RD-18
A751-YL
993-BR
997-OR
F737-YL
E795-YL
994-GY
A746-PK
F714-PK
F713-OR
E796-GN
995-BU
997-OR
993-BR
F737-YL
997-OR
993-BR
OR-18
YL-18
GN-18
+V ANALOG
SIGNAL
ANALOG RET
A751-YL
304-WH
AFTER
COOLER
TEMP
SENSOR
102-2240
26
FUEL
FILTER
PRESSURE
SENSOR
UNFILTD
103-6092
CRANK
CASE
PRESSURE
SENSOR
103-6093
DIGITAL RET
SIGNAL
+V ANALOG
YL-18
BK-18
OR-18
993-BR
997-OR
E795-YL
994-GY
997-OR
993-BR
OR-18
YL-18
GN-18
+V ANALOG
ANALOG RET
ENGINE
OIL
PRESSURE
SENSOR
FILTD
103-6092
32
200-BK-10
38
200-BK-10
31
L11
L6
101-TN-10
ASOS
2
1
30
101-TN-10
BK-00
BK-00
1
3
304-WH-10
4
RD-00
HARNESS AS.
119-8959
36
998-BR
101-TN-10
L17
102-GN/YL-10
AIR SHUT
OFF RELAY
9X-8124
C465-OR-10
130-GN/YL-10
102-GN/YL-10
101-TN-10
124-TN-10
L5
L11
L5
19
846-80C
A
B
L11
L5
998-BR
F705-PK
POS
C
NEG
C
382-PK
200-BK
ETHER SOL #2
9X-7137
BK
1
2
BU
1
2
ALTCB
L11
L15
998-BR
33
DISCONNECT
SWITCH
7N-0718
RES1
L12
B
A
A
RD-16
RD-16
2
1
B
C
C
846-80C
B
A
A
B
C
L11
33
C
845-80B
998-BR
SHIELD
L9
ALTERNATOR
BREAKER
6T-3645
MOTOR
844-80A
200-BK
BU
382-PK
2
1
BK
926-RD
200-BK-14
382-PK-14
WH-18
A
B
852-TN-14
200-BK-10
200-BK-14
B
ATTACHMENTS
C
200-BK-14
852-TN-14
L9
L9
MOTOR
BATMTR
S
G
200-BK-10
ETHER SOL #1
9X-7137
PRELUBE
MOTOR AS.
3T-7583
+
L10
RESISTOR
9X-9584
RESISTOR
9X-9584
1
2
RD-16
RD-16
109-RD-6
101-TN-10
CUSTOMER
SUPPLIED
314-PU-10
304-WH-10
109-RD-6
200-BK-6
RD-00
STARTER #1
1W-6363
STARTER #2
1W-6363
124-TN-10
130-GN/YL-10
RIGHT
AIR STARTER
SOLENOID
5N-8980
C
C465-OR-10
BK-00
102-GN/YL-10
A
B
382-PK-14
200-BK-14
926-RD
844-80A
113-OR
L5
998-BR
2
RD-00
L10
C465-OR-10
1
838-873
WH-18
BK-18
L15
05
200-BK
304-WH
17
BK-00
229-BK-14
229-BK-14
844-80A
845-80B
846-80C
C
B
A
HARNESS AS.
111-0452
A
B
C
846-80C
845-80B
844-80A
GN-18
BK-18
RD-18
ALARM
VS
GND
60A
RES2
BK-18
WH-18
1
2
EMCP ENGINE
SPEED SENSOR
6V-2455
150-RD-14
L5
150-RD-14
ENGINE COOLANT
LEVEL SENSOR
111-3794
109-RD-6
F716-WH
L16
998-BR
G S
MTR BAT
MOTOR
852-TN-10
200-BK
-6
NEGPOS
ALT
60A
+
R
33
49
48
47
F707-WH
46
45
44
F710-BR
43
42
F708-YL
41
40
39
38
37
36
35
35
1
13
14
15
16
18
19
21
24
39
RELAY MODULE (RM)
130-GN/YL-10
34
34
33
/F717-YL
A
32
KEY SWITCH INPUT
DIGITAL RETURN
START/RUN/STOP
FUEL SHUT-OFF SLOENOID
GOVERNOR SYNC MOTOR
STARTING MOTOR LOCKOUT
AIR SHUT-OFF SOLENOID
BATTERY CHARGER CONTROL
RUN RELAY
CRANK TERMINATE RELAY
L17
BK-00
27
838-873
F720-GN
101-TN-10
102-GN/YL
101-TN
31
A
F705-PK
L11
845-80B
B
C
C
B
EMCP ENGINE SPEED SENSOR 1
A
113-OR
CHASSIS
STUD
BK-18
F716-WH
998-BR
/F717-YL
C
/F717-YL
B
A
F716-WH
229-BK
998-BR
F715-PU
113-OR
F717-YL
XXX-XXXX
XXX-XXXX
XXX-XXXX
C465-OR-10
F722-OR
F702-GN
XXX-XXXX
113-OR
F719-BR
F716-WH
101-TN
998-BR
892-BR
101-TN-14
L13
101-TN-14
L13
L13
101-TN
F708-YL
998-BR
L14L14
F702-GN
101-TN
L13
150-RD-14
150-RD-14
130-GN/YL
DIAGRAM-WIRING
(3500B EPG WITH EMCP II )
121-2027 CHG 00
39
893-GN
L16
L9
838-873
838-873
130-GN/YL-10
852-TN-10
838-873
FOR 3512B/3516B ONLY
101-TN
L5
RD-00
852-TN-10
F715-PU
F717-YL
101-TN
L9
L9
L15
F720-GN
F720-GN
SPEED TRIM
POTENTIOMETER
(OPTIONAL)
10K, 10 TURN
SPM SYNCHRONIZER INPUT
(OPTIONAL)
+
-
+
-
LOAD SIGNAL
(FOR SETUP ONLY)
AUXILIARY CONTACT
PULSE WIDTH MODULATED
OUTPUT SIGNAL
(TO ENGINE MOUNTED ECM)
OPEN FOR DROOP
+
-
LOAD SHARING LINES
COMMON TO ALL UNITS
TO AMMETERS, ECT.
ON SWITCHBOARD
(OPTIONAL)
TO VOLTMETERS, ECT.
ON SWITCHBOARD
(OPTIONAL)
XXX-XX
XXX-XX
XXX-XX
XXX-XX
XXX-XX
998-BR
F702-GN
50-400 HZ
+
-
CW
XXX-XX
XXX-XX
XXX-XX
XXX-XX
XXX-XX
XXX-XX
XXX-XX
XXX-XX
XXX-XX
SAS
XXX-XX
XXX-XX
An
Bn
Cn
MAIN BUS
An
Bn
Cn
An CURRENT XFORMER
An AMMETER
Bn CURRENT XFORMER
Bn AMMETER
Cn CURRENT XFORMER
Cn AMMETER
LOAD SHARE (+)
LOAD SHARE (-)
LOAD SHARE SHIELD GND
DROOP SWITCH CONTACT A
DROOP SWITCH CONTACT B
95-130 VAC JUMPER
190-260 VAC JUMPER
190-260 VAC JUMPER
95-130 VAC JUMPER
PWM OUTPUT SIGNAL (+)
PWM OUTPUT SIGNAL (-)
PWM OUTPUT SHIELD GND
LOAD SIGNAL (+) FOR SETUP ONLY
LOAD SIGNAL (-)/SPM SYNC SHIELD GND
SPM SYNCHRONIZER INPUT (+)
SPM SYNCHRONIZER INPUT (-)
SPEED TRIP POT HIGH
SPEED TRIM POT WIPER
SPEED TRIM POT LOW
CIRCUIT
BREAKER
GENERATOR
L13
846-80C
845-80B
113-OR
L11
926-RD
382-PK-14
F707-WH
F710-BR
F720-GN
F705-PK
C465-OR-10
F722-OR
F702-GN
113-OR
F719-BR
F716-WH
998-BR
2 3
1
ETHER AUTO/MAN SW
8N-0694 MOMENTARY
F719-BR
998-BR
892-BR
998-BR
893-GN
101-TN-14
31
32
33
34
34
35
35
36
37
38
39
40
41
42
43
44
45
49
1
NOTES:
WITH A BALANCED THREE PHASE LOAD AND UTILITY POWER FACTOR, THE
CURRENT TRANSFORMERS SHOULD BE WIRED IN THE CORRECT POTENTIAL LEG
AND MUST BE PHASED AT THE CONTROL AS FOLLOWS:
PHASE A: POTENTIAL TERMINAL 1, WITH RESPECT TO NEUTRAL, IN PHASE
WITH CT TERMINALS 4 TO 5.
PHASE B: POTENTIAL TERMINAL 2, WITH RESPECT TO NEUTRAL, IN PHASE
WITH CT TERMINALS 6 TO 7.
PHASE C: POTENTIAL TERMINAL 3, WITH RESPECT TO NEUTRAL, IN PHASE
WITH CT TERMINALS 8 TO 9.
POWER SOURCE CURRENT TRANSFORMERS SHOULD BE SIZED TO PRODUCE 5A
SECONDARY CURRENT WITH MAXIMUM GENERATOR CURRENT. CT BURDEN IS
ESSENTIALLY 0 VA.
CONTACTS TO CLOSE WHEN BREAKER CLOSES.
THIS CONTROL CONTAINS INTERNAL BURDEN RESISTORS. THESE BURDEN
RESISTORS MUST BE CONNECTED ACROSS POWER SOURCE CURRENT
TRANSFORMERS WHENEVER UNIT IS RUNNING TO PREVENT LETHAL HIGH
VOLTAGE FROM DEVELOPING ON LEADS TO THESE TERMINALS.
JUMPER 15 TO 16 AND 17 TO 18 WHEN POTENTIAL INPUT AT TERMINALS
1 THRU 3 IS 95 TO 130VAC PHASE TO PHASE (50-400HZ).
JUMPER 16 TO 17 WHEN POTENTIAL INPUT AT TERMINALS 1 THRU 3 IS 190
TO 260VAC PHASE TO PHASE (50-400HZ).
POTENTIAL TRANSFORMER BURDEN IS 5VA PER PHASE WITH 230VAC INPUT
AND 2.5VA PER PHASE WITH 115VAC INPUT.
CONTROL SIGNAL LINES SHOULD BE TWISTED PAIRS. SHIELD IS
TO BE TIED TO GROUND AT MODULE END ONLY.
101-TN
229-BK-14
229-BK-14
F722-OR
SPEED ADJUST
POTENTIOMETER
1K OHM
NOTE A: SWITCHES SHOWN IN NORMAL
RUNNING POSITION
NOTE B: UNLESS OTHERWISE SPECIFIED
ALL WIRES ARE 16 AWG
2
3
1
32
-B
1
+B
NOTE A
844-80A
WOODWARD
LOADSHARE
MODULE
4P-0319
SPEED CONTROL
9X-9591
ES1
2A1A
111-1324
E-STOP
130-GN/YL
101-TN
DS
01
02
02
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
24
25
26
27
28
29
30
102-GN/YL
101-TN-10
102-GN/YL-10
852-TN-10
102-GN/YL
124-TN-10
304-WH-10
314-PU-10
MAG RELAY #2
9X-8124
SMMS1
2 1
3
4
4
3
12
SMMS2
MAG RELAY #1
9X-8124
TS5-GY
L17
314-PU-10
304-WH-10
102-GN/YL
TS5-GY
304-WH-10
TS5-GY
314-PU-10
124-TN-10
124-TN-10
124-TN-10
102-GN/YL
101-TN-10
130-GN/YL-10
130-GN/YL-10
102-GN/YL
A
B
C
102-GN/YL
101-TN
8586
87a
87
30
F702-GN
F705-PK
101-TN
PPRM
PRELUBE RELAY
MASTER 9Y-2921
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
C465-OR-10
101-TN-10
PRELUBE RELAY
SLAVE 9X-8124
L14
PPRS
2
1
3
4
A714-BU
A703-BR
BR
BR
BR
BR
INJECTOR GP (16)
A708-BR
F729-GN
F729-GN
A706-GY
F726-YL
A704-GN
F727-BU
A701-GY
F727-BU
A702-PU
1
2
BR
BR
RECEPT AS. (16)
9X-0352
L9
150-RD
F716-WH
F717-YL
XXX-XXXX
109-RD-6
L13
838-873
XXX-XX
L11
996-GN
998-BR
999-WH
996-GN
999-WH
A
B
DIGITAL RET
SIGNAL
+V SPD/TIM
WH-18
BK-18
OR-18
ENGINE
SPEED/
TIMING
SENSOR
3E-6410
C
F731-OR
F730-GY
F729-GN
F728-BR
F727-BU
F726-YL
A712-BR
A711-PU
A710-GY
A709-OR
A708-BR
A707-PU
A706-GY
A705-BU
A704-GN
A703-BR
A702-PU
A701-GY
SOL 14&16 RETURN
SOL 13&15 RETURN
SOL 10&12 RETURN
SOL 9&11 RETURN
SOL 6&8 RETURN
SOL 5&7 RETURN
SOL 2&4 RETURN
SOL 1&3 RETURN
SOLENOID 16 POWER
SOLENOID 15 POWER
SOLENOID 14 POWER
SOLENOID 13 POWER
SOLENOID 12 POWER
SOLENOID 11 POWER
SOLENOID 10 POWER
SOLENOID 9 POWER
SOLENOID 8 POWER
SOLENOID 7 POWER
SOLENOID 6 POWER
SOLENOID 5 POWER
SOLENOID 4 POWER
SOLENOID 3 POWER
SOLENOID 2 POWER
SOLENOID 1 POWER
L1
L12
PRELUBE
PRESSURE
SWITCH
3N-1400
NOTE A
L11
L9
L8
L2
L2
L3
ETHER AUTO/MANUAL SW8
E795-YL
996-GN
999-WH
892-BR
F722-OR
F720-GN
F719-BR
C-KEY
PLUG AS.
101-0204
F710-BR
XXX-XX
XXX-XX
F723-PK
F724-PU
229-BK-14
229-BK-14
113-OR
F700-BU
F701-BR
E799-BR
A746-PK
A747-GY
F713-OR
994-GY
F714-PK
XXX-XX
F704-OR
F703-GY
F702-GN
POUT 3
TURBO IN EXH RH TEMP SNSR
TURBO IN EXH LH TEMP SNSR
RATED SPEED (TERM S)
AFTERCOOLER TEMPERATURE SNSR
A751-YL
OIL PRESSURE SNSR - FILTERED
TURBO INLET LH PRESSURE SNSR
ATMOS PRES SNSR
TURBO OUTLET PRESSURE SNSR
3.5A PWM RETURN
13
03
02
08
14
20
23
07
19
TURBO INLET RH PRESSURE SNSR
ROCKFORD FAN VALVE
CRANK
CRANKCASE PRESSURE SENSOR
+V SPEED/TIMING
ENG SPEED/TIMING SIG
ATA DATA LINK (-)
CAT DATA LINK (+)
CAT DATA LINK (-)
DROOP SPD SIG (TERM D) SW10
D-OUT 5 - LOW SIDE
PRELUBE PRESSURE SWITCH
ETHER PULL-IN
SPD PWM 1B-
SPD PWM 1B+
L7
A700-OR
998-BR
E799-BR
F700-BU
F723-PK
F724-PU
F700-BU
ECM ON/OFF - KEYSWITCH INPUT
XXX-XX
993-BR
997-OR
998-BR
L6
L3
L3
F703-GY
A700-OR
998-BR
A
B
C
OR-18
YL-18
GN-18
+V DIGITAL
SIGNAL
DIGITAL RET
TURBO
EXHAUST
TEMP LH
3E-7826
TURBO
EXHAUST
TEMP RH
3E-7826
DIGITAL RET
SIGNAL
+V DIGTAL
GN-18
YL-18
OR-18
C
B
A
998-BR
A700-OR
F704-OR
F725-WH
XXX-XX
XXX-XX
XXX-XX
E796-GN
XXX-XX
F715-PU
E794-YL
A700-OR
F705-PK
XXX-XX
E793-BU
893-GN
XXX-XX
F707-WH
F717-YL
F716-WH
200-BK-10
F718-BU
150-RD-14
150-RD-14
FUEL PRESSURE SNSR - FILTERED
RS232 Rx
HSDL SHIELD GROUND
RS232 Tx
OIL PRESSURE SNSR - UNFILTERED
ENGINE SHUTDOWN SIGNAL 'C' SW2
SW9
ATA DATA LINK (+)
DIG SNSR PWR (8V)
PRELUBE PUMP
D-OUT 2 - HIGH SIDE
TIMING CAL-FAN SPD(+)
TIMING CAL-FAN SPD(-)
D-OUT 3 - HIGH SIDE
ETHER HOLD-IN
START/RUN/STOP2 SW4
BATTERY(-)
BATTERY(-)
BATTERY(+)
BATTERY(+)
G770-WH
SW7
ANA SNSR RETURN
G769-PU
20
A716-PU
A715-GY
L13
A714-BU
L15
START/RUN/STOP1 SW3
L4
L16
01
17
16
15
10
37
31
32
38
07
09
03
13
25
24
34
14
08
02
22
26
30
36
29
35
21
27
28
40
39
33
18
12
11
05
19
23
06
04
E799-BR
B
A
BK-18
BK-18
SIGNAL
RETURN
L4
ROCKFORD
FAN
CONTROL
101-0329
F724-PU
F723-PK
2
1
F718-BU
995-BU
COOLANT TEMP SNSR
TIMING
CAL/
CONNECTOR
32
D-KEY
PLUG AS.
101-0205
09
24
25
01
29
35
16
40
26
34
15
28
38
22
37
18
31
12
30
06
10
05
11
17
21
33
39
04
27
36
XXX-XXXX
ANA SNSR PWR (5V)
DIG SNSR RETURN
ENGINE SHUTDOWN SIGNAL 'D' SW6
C
XXX-XX
F737-YL
FUEL PRESSURE SNSR - UNFILTERED
POUT 3 RETURN
A713-GN
L11
L12
998-BR
INJECTOR GP (16)
L4
L2
F722-OR
L11
200-BK-14
892-BR
893-GN
E793-BU
E794-YL
21
A
B
C
D
E
F
F
E
D
C
B
A
COLOR LEGEND
COLOR
SHOWN ON
SCHEMATIC
SCHEMATIC
ABBREV COLOR
RD
WH
OR
YL
PK
BK
GY
PU
BR
GN
BU
TN
GN/YL
RED
WHITE
ORANGE
YELLOW
PINK
BLACK
GRAY
PURPLE
BROWN
GREEN
BLUE
TAN
GREEN/YELLOW
WIRE
1
2
1
2
1
2
1
2
1
2
1
2
1
2
2
1
2
1
2
1
2
1
2
1
2
1
2
1
DIODE AS.
1W-9070
AIR SHUT-OFF
SOLENOID LH
8C-6099
DIODE AS.
1W-9070
AIR SHUT-OFF
SOLENOID RH
8C-6099
ENGINE
INSTRUMENT
BOX
48
47
46
SEE SHEET 1 OF 2
FOR TERMINATION
SEE SHEET 2 OF 2
FOR TERMINATION
CONN. ACONN. A
CONN. BCONN. B
CONN. CCONN. C
2
3
4
5
6
7
8
1
2
4
5 6 7
8
5
6
5
8
8
3
123456789101112
123456789101112
XXX-XXXX
24
L14
PULSE WIDTH MODULATED
OUTPUT SIGNAL
(TO ENGINE MOUNTED ECM)
+
-
RM18-GY
RM18-GY TS4-GY
TS4-GY
XXX-XXXX
33
XXX-XXXX
33
XXX-XXXX
33
ENGINE
CONTROL
SIGNAL
SIGNAL
D32084
