C15 Schematic
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Transcript of C15 Schematic
CURR
CHARGING
RELAY BOX
ALTERNATOR
OPTIONALBATTERYISOLATORSWITCHKEYREMOVABLE
GENERATORPLUG
9X4391
GENERATORRECEPTACLE1030213
GENERATORPLUG 9X4391
GENERATORRECEPTACLE1030213
EARTH FAULTRELAY EF2
2662
EF1
2561
T1
T2
T3
E
N
ACGENERATOR
11
21
6HARNESS XSPLICE 1 HAR
SPL
TERMRAIL
2.5
(60A)CB1
6
40
1.5
(15A)CB3
:30
:87SR/1
A+
ALT
6
B+
2.5
(20A)
24
CB2
PS1
25
SMMS1/1
+
24V
-
PS1SM1
-VE SUPPLY
+VE SUPPLY
EF2
10
14
A1
30 A2
10
EF1
k l
30
7314
11
242122 12
14
20
mm 2
mm 2
mm2mm 2
mm2
mm 2
2
1
4 POLE BREAKER OR POWER TCORE BALANCE
IF REQUIREDCURRENT TRANSFORMER
MAGNETIC
E
PICK UP No.1
EMCP3 PLUG1607689
EMCP3 PLUG1607689
EMCP3 PLUG1607689
RLE
GENERATORPLUG 9X4391
GENERATORRECEPTACLE
103021350
EDOOR
EE
CHASSISSTANDARDSTUD
CHASSISOPTIONALSTUD
METERING C.T.s
P2
CT1
CT3
CT2
S2P2
P2
S2
S2
50
EARTH
E
50
39
I RETURN
PROGO/P
RLY8
O/PPROG
RLY7
LCD DISPLAY
241
9897
15
92
659 6058
2 25
9190
27
55
5756
EF2
EF2
EF1
EF1
P1
S1P1
P1
S1
S1
5351 52
4 12 3
T1
T2
T3
E
N
53
57
51
31
52
47
ICIBIA
AC
333231
21 22
2221
22
66
21
+-67
MAG
PICKUP
EARTH (MOUNTING SCREW)
GFRSWITCH
RLY5
GRRRLY4
SWITCH
40
55
32
6
4133
55 38
43
55
ASRSWITCH
RLY3
FUEL
RLY2
CONTROL
_2
55 52
65
ENGCRANK
RLY1
+
BATTERY (12/24Vdc)
58 35
2 37
61 48
55 41
51
14
DC
1
2
F5
F4
(10A)
HARNESS YSPLICE 1
HARNESS YSPLICE 55
HARNESS YSPLICE 50
HARNESS SPLICE
TERMINALRAIL LINK
TERMINALRAIL LINK
36
26
RLY6
ALARMAUDIBLE
The items below do notfunction onEMCP3.1
BOTH OF THESEWIRES CONNECTTO THE STANDARSTUD IF THEOPTIONAL STUD
IS NOT SUPPLIE
NEUTRAL EARTH LINK
T3
EN
BALANCEC.T.
CORE
T2
T1
BREAKER
F2(2A)
F1(2A)
F3(2A)
POWER TERMINAL STRIP (PTS) OPTIONAL
EMCP 3.3 or 3.2 or 3.1
EMCP3 PLUG1607689
SAL
3
43
J
H
C
E
B
A
CAN 2 SERVICECONNECTOR
SERVICECONNECTOR
D
CAN2+
CAN2-
5
18
SRN
2
55
ANNUNCIATOR
55
2
CAN2-
CAN2+
SRN
4
M-
-
3SRN
RS485
M+
+5
CAN2-
SRN63
-
OILTEMP
ENGINETEMP
OILPRESSURE
29
PASSIVE
37
PASSIVE
4630
PASSIVEANALOG 1- ANALOG 2- ANALOG 3-
L1
L3
L2
E
N
101T3T2T1
+62
SRN42
CAN2+
-
34+50
CAN1+ CAN1-
CAN1 J1939
ENGINETEMP
OILPROGI/P 8 PRESSURE
38
PASSIVEANALOG 2+
28I/P 8
94
34
56
PASSIVEANALOG 1+
FUELLOW
FAULTEARTH
LEAKFUEL
44I/P 6
72
33
45I/P 5
73
53I/P 4
77
2021
LEVEL
PROGI/P 7
I/P 736
93
101
101
6108
5
109108 110
101
7
109
911
108
13
VB
VA
VC
110
LOWCOOLANTSTOP
EMERGSTARTREMOTE
54
18
I/P 370
17
I/P 1
57
55I/P 2
LEVEL
PROGO/P
RLY8
241
9897
6159 60
14
99
64
CAN2 J1939
OIL
ANALOG 3+
TEMP
PASSIVE
HARNESS YSPLICE 101
HARNESS YSPLICE 108
CAN 1-
SRN(CAN1)
CAN 1+
22
96
The above doesnot functionon EMCP3.2 orEMCP3.1
The above does not function on EMCP3.1
This pindoes notexist onEMCP3 1
The below doesnot functionon EMCP3.1
The below doesnot functionon EMCP3.1
low do notn on.1
95
23SINK O/P 2
SINK O/P 1
68
69
OHMS120OHMS
120
This pindoes notexist onEMCP3 1
OTH OF THESEWIRES CONNECT THE STANDARDSTUD IF THEPTIONAL STUDNOT SUPPLIED
6
5
4
3
2
1P16 J16
CAN2 +
CAN2
CAN2 S
NC
BATT
BATT
ANNU
36 37356462 63
64
63
62 6
5
4
3
2
1
SECONDARY ENGINESPEED/TIMING
SENSOR CONNECTOR(CAMSHAFT)
K-C8
ENGINE COOLANTTEMPERATURE
SENSOR CONNECTORK-C10
BOOST PRESSURESENSOR CONNECTOR
K-C7
INJECTOR HARNESSCONNECTOR
K-C13
EMCP3 PLUG1607689
TOR
22
96
95
23
6
5
4
3
2
1J16
CAN2 +
CAN2 -
CAN2 SRN
NC
BATT -
BATT +# 1
ANNUNCIATOR
ESSTORC13
INTAKE MANIFOLD AIRTEMPERATURE SENSOR
CONNECTORK-C5
FUEL JUMPERHARNESS CONNECTORK-C11
FUEL PRESSURESENSOR CONNECTORL-C2
FUEL TEMPERATURESENSOR CONNECTORL-C3
ENGINE CONTROLMODULE (ECM)CONNECTORJ1/P1
EN
R5075-0
3(D
ime
ns
ion
s:
39
in
ch
es
x 2
8 i
nc
he
s)
K-C1CLR-GA WIRE NAME POS TERM/PLUGGN-16-HV K738-K41 1 180-9340
2 8T-87373 8T-87374 8T-87375 8T-87376 8T-87377 8T-8737
BR-16-HV K737-K4 8 180-93409 8T-873710 8T-873711 8T-873712 8T-8737
BU-18 995-K11 13 180-9340BU-16-HV K739-K40 14 180-9340PK-18 R746-K18 15 180-9340
16 8T-8737GN-18 G829-K2 17 180-9340
90 8T-873791 8T-873792 8T-873793 8T-873794 8T-873795 8T-873796 8T-873797 8T-873798 8T-8737
OR-16-HV T860-K14 99 180-9340100 8T-8737101 8T-8737102 8T-8737103 8T-8737
GY-16-HV T858-K15 104 180-9340WH-16-HV T962-K25 105 180-9340BR-16-HV T959-K17 106 180-9340GN-16-HV T961-K16 107 180-9340
K-C1 (continued)
CHARGING
RELAY BOX
ALTERNATOR
OPTIONALBATTERYISOLATORSWITCHKEYREMOVABLE
ECMPLUG P1 1607689
ECM PLUGP1 1607689
GENERATORPLUG
9X4391
GENERATORRECEPTACLE1030213
2230 2
ENGINEELECTRONICCONTROLMODULE(ECM){ENGINE MOUNTED}
P
ETHERSTART
MANAUTO
START SWITCHETHER
HARNSPLI
TERMRAIL
HARNESS XSPLICE B+
HARNESS XSPLICE 2-2
E/STUD 2E/STUD 1
ALT
6
CAN
D+
D-
24
98
ES-
41
3950
CAN 1-
CAN 1+
CAN 1-
SRN(CAN1)
CAN 1+
34 40
5
3D+
8
4
15
D-9
41 4140
27
28
821
22ES-
48
52
53
61
63
65
11
122
2
30
37
S-SPD
D-SPD68
66
36
35
7010
45
40
39
38
23
-VE SUPPLY
S-SPD
D-SPD
10
30
2
2
2
:1:2
ES-
13
mm2
28
29
31
995-K11 BU-18
R746-K18 PK-18
G829-K2 GN-18
K739-K40
K739-K40 BU-16-HV
K738-K41K738-K41 GN-16-HV
K737-K4 B
K737-K4 BR-16-HV
T860-K14 O
T858-K15 G
T961-K16 G
T959-K17 B
T962-K25 W
T960-K24 B
T859-K21 W
T957-K20 PT958-K19 Y
1234567891011121314151617181920212223
K-C12274002
J2
BRAKE SOLENOID L/H
COOLANT TEMPERATUREBRAKE COMMON
BRAKE SOLENOID M/H
PRESSURE SENSOR COMMON
INTAKE MANIFOLD AIR PRESSURE
10
20
K-C8CLR-GA WIRE NAME POS TERM/PLUGBU-18 E965-K27 1 180-9340YL-18 E966-K26 2 180-9340
ACCESSORY TABLEQTY PART NAME P/N1 PLUG AS. 230-4011
200mm PAINT/PRO 110-3202
K-C9CLR-GA WIRE NAME POS TERM/PLUGWH-18 G828-K29 1 180-9340GN-18 G829-K33 2 180-9340GY-18 994-K10 3 180-9340
ACCESSORY TABLE
K-C11CLR-GA WIRE NAME POS TERM/PLUGYL-18 F421-K12 1 180-9340PK-18 G833-K37 2 180-9340WH-18 T725-K44 3 180-9340PU-18 N707-K43 4 180-9340WH-18 G828-K28 5 180-9340GN-18 G829-K35 6 180-9340PK-18 C991-K6 7 180-9340
8 8T-8737ACCESSORY TABLE
QTY PART NAME P/N1 PLUG AS. 231-2295
200mm PAINT/PRO 110-3202
RELAY BOX
EMCP3 PLUG1607689
GENERATORPLUG 9X4391
E/STOP RECEPTACLE 3E3388
GENERATORRECEPTACLE
1030213
ORCLE
E/STOP PLUG 1552264
E/STOP PLUG 1552264
E/STOP RECEPT3E3388
E/STOP RECEPT3E3388
E/STOP PLUG1552264
E/STOP PLUG1552264
E/STOP RECEPTACLE 3E3388
POWERLINK
ECM
STOPEMER.
LIGHTPANEL
SWITCH
LIGHTPANEL
SERVICE CONNECTORRECEPTACLE 1282312
EMERGENCY STOPON ENCLOSURE
43+B
:2
S
D
SPEED CONTROL
3
2
44
-B1 42
SPEED
(2K , 10T)ADJ. POT.
:1
:3
PWM SPEED CONTROL
ETHERSTART
MANAUTO
START SWITCHETHER
AIRSHUTOFFRELAY
ALARMRELAY
GENRUNNING
COMMONALARM
:11CR/3
:9
241
9897
15
92
659 6058
2 25
9190
27
55
5756
46
7
46
46
50
5
3
8
6
2
40
55
32
6
4133
55 38
43
55
58 35
2 37
61 48
55 41
51
14
DC
F5
F4(10A)
(10A)
HARNESS YSPLICE 55
HARNESS YSPLICE 45
HARNESS YSPLICE 10
TERMINALRAIL LINK
TERMINALRAIL LINK
TERMINALRAIL LINK
HARNESS YSPLICE 41
HARNESS YSPLICE CAN1+
HARNESS YSPLICE CAN1-
HARNESS YSPLICE 2
TERMINALRAIL LINK
HARNESS XSPLICE 10
HARNESS XSPLICE 45
HARNESS XSPLICE 2-1
HARNES
6
8
38
16
55
1110
10
CR:10
:2
41
15
18
55 55
55
34
10
1010
716
:86SR
34
34
49
7
8
4
SMMS1
2
A55
B2
J
H
CAN 1-
CAN 1+
G
D
F
D+
ED-
4
9
1A
:2
:3
9
9
2
3654
:85
CAN 1-
CAN 1+
41
2
2
36
36
26
ALARM
17
45
45
45
17 18
45
40
39
38S-SPD
D-SPD
10
30
22
2
TERMINAL RAIL LINK
:1:2 EPIR
:85
:86
ES-
13
8
4
ASOR
2
:86
:85
37 :2ALR
3
2:10
6:2
2
GRR:10
38
43
41 42
28
29
R
*NOTE B
*NOTE B
CHASSIS CUSTOMER TERMINALLOCATED ON DC TERMINAL RAIL
CHASSIS DC TERMINALLOCATED ON DC TERMINAL RAIL
CHASSIS AC TERMINALLOCATED ON AC TERMINAL RAIL
START AID SOLENOID VALVESOCKET
OIL TEMPERATURE SENSORSOCKET
CHASSIS TO DOOR DC SOCKET
GENERATOR SOCKET
E/STOP CHASSIS TO DOOR SOCKET
2
8
30
5
2
11
58
11
T957-EJ1 PU-16-KYNART958-EJ2 YL-16-KYNAR
T858-EJ7 GY-16-KYNAR
T860-EJ9 OR-16-KYNAR
T960-EJ4 BU-16-KYNART961-EJ5 GN-16-KYNAR
T860-EJ18 OR-16-KYNAR
T858-EJ14 GY-16-KYNAR
T859-EJ8 WH-16-KYNAR
T860-EJ17 OR-16-KYNAR
T858-EJ13 GY-16-KYNAR
T959-EJ3 BR-16-KYNAR
T858-EJ7 GY-16-KYNAR
T957-EJ1 PU-16-KYNART959-EJ3 BR-16-KYNAR
K739-K40 BU-16-HV
K739-K40 BU-16-HV
K738-K41 GN-16-HV
K738-K41 GN-16-HV
K737-K4 BR-16-HV
K737-K4 BR-16-HV
T860-EJ9 OR-16-KYNAR
K739-EJ12 BU-16-KYNAR
K739-EJ12 BU-16-KYNAR
K739-EJ23 BU-16-KYNARK739-EJ22 BU-16-KYNARK739-EJ21 BU-16-KYNAR
K737-EJ10 BR-16-KYNAR
K737-EJ10 BR-16-KYNAR K737-EJ19 BR-16-KYNAR
K737-EJ20 BR-16-KYNAR
K738-EJ11 GN-16-KYNAR
K738-EJ11 GN-16-KYNAR
T860-K14 OR-16-HV
T860-K14 OR-16-HV
T858-K15 GY-16-HV
T858-K15 GY-16-HV
T961-K16 GN-16-HV
T961-K16 GN-16-HV
T959-K17 BR-16-HV
T959-K17 BR-16-HV
T962-K25 WH-16-HV
T962-K25 WH-16-HV
T960-K24 BU-16-HV
T960-K24 BU-16-HV
T859-K21 WH-16-HV
T859-K21 WH-16-HV
T957-K20 PU-16-HV
T957-K20 PU-16-HVT958-K19 YL-16-HV
T958-K19 YL-16-HV
T962-EJ6 WH-16-KYNAR
T859-EJ8 WH-16-KYNAR T859-EJ16 WH-16-KYNART859-EJ15 WH-16-KYNAR
123456789101112
EJ-C12626073
EJ-S1
EJ-S3
12
K-C131552252
3456789101112
EJ-S5
EJ-S4
EJ-S2
AIRSHUT-OFFSOLENOID
COOLANT LOSS
REMOTESTARTCONTACT
/STOP RECEPTACLE3E3388
/STOP RECEPTACLE3E3388
E/STOP PLUG1552264
E/STOP PLUG1552264
VOLTS ADJUST
(SEE NOTE F)POTENTIOMETER
ETHERSTART
ETHERSTART
AIRSHUTOFF
AIRSHUTOFF
ST4R448
AUTOMATIC VOLTAGE
REGULATOR (AVR)
WITHCDVR
USEFOR
CDVRWITHUSEFOR
293746303828
94
34
5644
72
33
45
73
53
77
2021
36
93
54
18
70
17 57
55241
9897
6159 60
14
99
59
19 12
23A
72
72
9 64
59
59
59 23A
23A
3017 57
13
14
30
46
18
20
30
30
25
30
65
17
17
48
46
46
50
2
1
59
1
2
2
SASV ASOS
LOW FUELLEVEL
18
C10A
B2
2
2
HARNESS YSPLICE 30
HARNESS YSPLICE 17
TERMINALRAIL LINK
HARNESS X, SPLICE 30
This pindoes notexist onEMCP3.1
78
54
80 82
7055 56
78
78
80 82
80:1
82:
:2
This pindoes notexist onEMCP3.1
:30
:87EPIR/1
10
23A
ASOR/1:87
:30
23
F27 (16A)
1
1
44
45
REMOTE CONTACTSFOR GENERAL ALARM
COMMON ALARM
REMOTE CONTACTSFOR GENERATOR RUNNING
GENERATOR RUNNING
64 65
:11
66
ALR/3:8 :9
87 8988
:8
:11
:9GRR/3
46 47 48
49 50 51
NOTE: SEE AVR DIAGRAM ON OUTSIDE
SECTION
NOTE C
NOTE C
NOTE C
POT
SRN SCREEN
POTENTIOMETER
AIR SHUT-OFF RELAY
CONTROL RELAY
ASOR
CTR
E/STOP
CR
GENSET FAULT RELAYGFR
PC PUMP CONTACTOR
PR PUMP RELAYPTS POWER TERMINAL STRIPPWM PULSE WIDTH MODULATED
ABBREVIATIONS
CRANK TERMINATION RELAYCT CURRENT TRANSFORMER
SYMBOLS
EMERGENCY STOPPUSHBUTTON
RELAY CONTACT N/O
RELAY COIL
PANEL LAMP SWITCH
SCREEN CABLE
TRANZORB(SURGE SUPPRESSOR)
PANEL LAMP
FUSE
POTENTIOMETER
CIRCUIT BREAKER
EARTH
NALRAIL
RAIL
RAIL
VE
KET
SOCKET
POWER TERMINAL
CONNECTION
ENGINE CONTROL MODULEECMELECTRONIC MODULAR CONTROL PANELEMCPETHER POWER INJECTOR RELAYEPIR
MOLDED CASE CIRCUIT BREAKER MCCBMOTORIZED VALVEMVOVERLOADO/L
LIQUID CRYSTAL DISPLAYLCD
RTD RESISTIVE TEMPERATURE DETECTOR
SMMS STARTER MOTOR MAGNETIC SWITCHSASV STARTER AID SOLENOID VALVE
AIR CIRCUIT BREAKERACB
CAT DIGITAL VOLTAGE REGULATORCDVR
AUTOMATIC VOLTAGE REGULATORAVR
AIR SHUT-OFF SOLENOIDASOS
GENERATOR RUNNING RELAYGRR
ALARM RELAYALR
EMERGENCY STOP
:2
:3
R:10
:2
:1
:3R/1
:1:3
:2
T957-EJ1 PU-16-KYNAR
T958-EJ2 YL-16-KYNARNAR
NAR
T858-EJ14 GY-16-KYNARNAR
NAR
T858-EJ13 GY-16-KYNAR
NARK739-EJ20 BU-16-KYNAR
NARNAR
NAR
K737-EJ18 BR-16-KYNAR
NAR
NARNAR
12
EJ-C27E6513
12
EJ-C37E6513
EJ-C47E6513
INJECTOR 1
INJECTOR 2
1212
EJ-C81539693
EVA BRAKE 1
INJECTOR 5EJ-C6
INJECTOR 4EJ-C5
INJECTOR 3EJ-C4INJECTOR 2
EJ-C3
INJECTOR 1EJ-C2
EJ-S1(T858-GY)
EJ-S5(K739-BU)
EJ-S2(T859-WH)
EJ-S3(T860-OR)
EJ-S4(K737-BR)
ATM
TIMING CALIBRATIONPORT
PRIMARY ENGINESPEED/TIMING
SENSOR CONNECTOR(CRANKSHAFT)
K-C6
SECTION COLOR LEGEND
COMMON ALARM RELAY
GENERATOR ALARM RELAY
EMCP CONNECTION
START AID
AIR SHUTOFF
GENERATOR CONNECTION
RELAY BOX
ESTOP CONNECTION
ECM CONNECTION
NOTE C
NOTE C
NOTE C
OL PANELAY
AKER
TECTOR
WITCHVE
LATOR
ATOR
CTOR 5EJ-C6
INJECTOR 6EJ-C7
ENGINE CONTROLMODULE (ECM)CONNECTORK-C1
TIMING CALIBRATION (TC)PROBE CONNECTORK-C2
ENGINE OIL PRESSURESENSOR CONNECTORK-C9
ATMOSPHERIC PRESSURESENSOR CONNECTOR
K-C4
ABC MODULE105-9344
Pin
Plug Part Number
Socket
Component Description and Part Number
Signal Description
Pin or Socket Number
ReceptaclePlug
ReceptacleIntegral withComponent
Plug
Connector IdentificationReceptacle Part Number
GroundConnection
P Indicates a Plug, J Indicates a Receptacle
Harness And Wire Symbols- Controller and Generator
P-B1117898P-B
1117898
J-B3E5179
CircuitIdentificationNumber
GND 4
CDL+
CDL-
3
28
1
1
2
105-9344
Pin SocketFuse
Component Part Number
Pin or Socket Number
ReceptaclePlug
Connector ReferenceDesignator
Single Wire GroundConnectionConnector
Harness And Wire Symbols-Engine
325-AG135 PK-14
P2741117898
J2743E5179
P1741306795
CircuitNumber
Identification
WireColor
WireGauge
J1741306795
200-L32 BK-14
325-A135 PK-14
Part Number For Connector Assembly
Harness identification codeThis example indicateswire 135 in harness "AG".
Related Electrical Service ManualsForm Number
RENR5096
SENR9928
Title
Troubleshooting
Systems Operation / Testing and Adjusting
Operation & Maintenance Manual SEBU7909
Systems Operation / Testing and Adjusting (EMCP3) RENR7902
KE
N3
0 P
ag
e,
(Dim 11 8T 8737
12 8T-8737BU-18 995-K11 13 180-9340
BU-16-HV K739-K40 14 180-9340PK-18 R746-K18 15 180-9340
16 8T-8737GN-18 G829-K2 17 180-9340
18 8T-873719 8T-873720 8T-873721 8T-873722 8T-873723 8T-873724 8T-8737
BK-18 E963-K23 25 180-9340WH-18 G856-K8 26 180-9340
27 8T-8737GY-18 994-K10 28 180-9340
29 8T-8737PK-18 G833-K7 30 180-9340
31 8T-873732 8T-873733 8T-873734 8T-8737
WH-18 E964-K22 35 180-9340YL-18 G857-K9 36 180-9340
37 8T-873738 8T-873739 8T-8737
PK-18 C991-K6 40 180-934041 8T-873742 8T-873743 8T-873744 8T-873745 8T-8737
YL-18 E966-K26 46 180-9340BU-18 E965-K27 47 180-9340
48 8T-873749 8T-873750 8T-873751 8T-873752 8T-873753 8T-873754 8T-873755 8T-8737
BU-18 C967-K13 56 180-9340GY-18 R747-K5 57 180-9340
58 8T-873759 8T-873760 8T-873761 8T-8737
YL-18 F421-K12 62 180-934063 8T-873764 8T-8737
WH-18 T725-K44 65 180-934066 8T-873767 8T-873768 8T-873769 8T-873770 8T-873771 8T-8737
WH-18 G828-K1 72 180-934073 8T-873774 8T-873775 8T-873776 8T-873777 8T-873778 8T-873779 8T-873780 8T-873781 8T-873782 8T-8737
PU-18 N707-K43 83 180-934084 8T-873785 8T-873786 8T-873787 8T-873788 8T-873789 8T-8737
K-C2CLR-GA WIRE NAME POS TERM/PLUGWH-18 G856-K8 1 180-9340YL-18 G857-K9 2 180-9340
ACCESSORY TABLEQTY PART NAME P/N1 PLUG AS. 155-2269
200mm PAINT/PRO 110-32021 WEDGE 155-2261
K-C4CLR-GA WIRE NAME POS TERM/PLUGWH-18 G828-K31 1 180-9340GN-18 G829-K32 2 180-9340GY-18 R747-K5 3 180-9340
ACCESSORY TABLEQTY PART NAME P/N1 PLUG AS. 230-4013
200mm PAINT/PRO 110-3202
K-C5CLR-GA WIRE NAME POS TERM/PLUGBU-18 C967-K13 1 180-9340PK-18 G833-K38 2 180-9340
ACCESSORY TABLEQTY PART NAME P/N1 PLUG AS. 230-4011
200mm PAINT/PRO 110-3202
K-C6CLR-GA WIRE NAME POS TERM/PLUGBK-18 E963-K23 1 180-9340WH-18 E964-K22 2 180-9340
ACCESSORY TABLEQTY PART NAME P/N1 PLUG AS. 230-4011
200mm PAINT/PRO 110-3202
K-C7CLR-GA WIRE NAME POS TERM/PLUGWH-18 G828-K30 1 180-9340GN-18 G829-K34 2 180-9340PK-18 R746-K18 3 180-9340
ACCESSORY TABLEQTY PART NAME P/N1 PLUG AS. 237-0227
200mm PAINT/PRO 110-3202
SECONDARY ENGSPEED/TIMINGSENSOR CONNECT(CAMSHAFT)K-C8
BOOST PRESSURESENSOR CONNECTK-C7
101 8T 8737102 8T-8737103 8T-8737
GY-16-HV T858-K15 104 180-9340WH-16-HV T962-K25 105 180-9340BR-16-HV T959-K17 106 180-9340GN-16-HV T961-K16 107 180-9340BU-16-HV T960-K24 108 180-9340
109 8T-8737110 8T-8737111 8T-8737112 8T-8737113 8T-8737114 8T-8737
WH-16-HV T859-K21 115 180-9340PU-16-HV T957-K20 116 180-9340
117 8T-8737YL-16-HV T958-K19 118 180-9340
119 8T-8737120 8T-8737
ACCESSORY TABLEQTY PART NAME P/N1 PLUG AS. 227-4002
200mm PAINT/PRO 110-3202
*NOTE B
*NOTE B
*NOTE B
*NOTE B
G833-K7
995-K11F421-K1
C967-K13 BU-18
G828-K1
R746-K1R747-K5
994-K10
G829-K2
E964-K2E963-K2
G856-K8G857-K9
E965-K2E966-K2
F421-K12 YL-18
R746 K18 PK 18
G828-K1 WH-18
994-K10 GY-18
E965-K27 BU-18E966-K26 YL-18
G856-K8 WH-18
G857-K9 YL-18
G829-K2 GN-18
C967-K1
G833-K7 PK-18
R747-K5 GY-18
E964-K22 WH-18
E963-K23 BK-18
C991-K6C991-K6 PK-18
T860-K14 OR-16-HV
T858-K15 GY-16-HV
T961-K16 GN-16-HVT959-K17 BR-16-HVT962-K25 WH-16-HV
T960-K24 BU-16-HV
T859-K21 WH-16-HVT957-K20 PU-16-HV
T958-K19 YL-16-HV
T725-K44 WH-18
T725-K44
N707-K43 PU-18
N707-K43
15161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120
INTAKE MANIFOLD AIR TEMPERATURE
INJECTOR 5 COMMON
PASSIVE SPD +1: A CRANK SPEED
PASSIVE SPD +2: B CAM SPEEDPASSIVE SPD -2: B CAM SPEED
TEMPERATURE SENSOR COMMON
PRESSURE SENSOR +5V
INJECTOR 5 & 6
OIL PRESSURE SENSOR
FUEL DIFFERENTIAL PRESSURE SW
ATMOSPHERIC PRESSURE SENSOR
PASSIVE SPD -1: A CRANK SPEED
PRESSURE SENSOR COMMON
INJECTOR 1 & 2
FUEL TEMPERATURE SENSOR
ENGINE CONTROLMODULE (ECM)2267467
INJECTOR 3 COMMON
TDC SERVICE PROBE +
INTAKE MANIFOLD AIR PRESSURE
20
30
40
50
60
70
80
90
100
110
115
120
INJECTOR 6 COMMON
FUEL PRESSURE
INJECTOR 4 COMMON
INJECTOR 3 & 4INJECTOR 1 COMMON
INJECTOR 2 COMMON
TDC SERVICE PROBE -
FUEL DIFFERENTIAL PRESS SW RETURN
#H
SYMB
INJECTOR HARNESSCONNECTORK-C13
ENGINE CONTROLMODULE(ECM)CONNECTORK-C1
K-S2(G829-GN)
TIMINGCALIBRATION(TC)PROBE CONNECTORK-C2
ENGINE COOLANTTEMPERATURE SENSORCONNECTORK-C10
K-S1(G833-PK)
K-S3(G828-WH)
ATMOSPHERICPRESSURESENSORCONNECTORK-C4
ENGINE OILPRESSURESENSORCONNECTORK-C9
INTAKE MANIFOLDAIR TEMPERATURESENSOR CONNECTORK-C5
FUEL JUMPERHARNESSCONNECTORK-C11
ECONDARY ENGINEPEED/TIMINGENSOR CONNECTORCAMSHAFT)-C8
OOST PRESSUREENSOR CONNECTOR-C7
PRIMARY ENGINESPEED/TIMINGSENSOR CONNECTOR(CRANKSHAFT)K-C6
CLR-GA WIRE NAME POS TERM/PLUGWH-18 G828-K29 1 180-9340GN-18 G829-K33 2 180-9340GY-18 994-K10 3 180-9340
ACCESSORY TABLEQTY PART NAME P/N1 PLUG AS. 237-0227
200mm PAINT/PRO 110-3202
K-C10CLR-GA WIRE NAME POS TERM/PLUGBU-18 995-K11 1 180-9340PK-18 G833-K36 2 180-9340
ACCESSORY TABLEQTY PART NAME P/N1 PLUG AS. 230-4011
200mm PAINT/PRO 110-3202
ACCESSORY TABLEQTY PART NAME P/N1 PLUG AS. 231-2295
200mm PAINT/PRO 110-3202
K-C13CLR-GA WIRE NAME POS TERM/PLUGPU-16-HV T957-K20 1 180-9340YL-16-HV T958-K19 2 180-9340BR-16-HV T959-K17 3 180-9340BU-16-HV T960-K24 4 180-9340GN-16-HV T961-K16 5 180-9340WH-16-HV T962-K25 6 180-9340GY-16-HV T858-K15 7 180-9340WH-16-HV T859-K21 8 180-9340OR-16-HV T860-K14 9 180-9340BR-16-HV K737-K4 10 180-9340GN-16-HV K738-K41 11 180-9340BU-16-HV K739-K40 12 180-9340
ACCESSORY TABLEQTY PART NAME P/N1 PLUG AS. 155-2252
200mm PAINT/PRO 110-32021 WEDGE 155-2258
CONNECTOR AND SPLICE LOCATIONS FOR HARNESS 276-4752AND 239-5929(EARLIER VERSIONS SEE NOTE B)
*NOTE B
*NOTE B
*NOTE B
G833-K7 PK-18 G833-K36 PK-18
G833-K38 PK-18
G833-K37 PK-18
C967-K13 BU-18
995-K11 BU-18G833-K36 PK-18
995-K11 BU-18C967-K13 BU-18
F421-K12 YL-18
G833-K7 PK-18
995-K11 BU-18F421-K12 YL-18
E965-K27 BU-18E966-K26 YL-18
E963-K23 BK-18E964-K22 WH-18
G828-K30 WH-18
G828-K1 WH-18
R746-K18 PK-18
R747-K5 GY-18
R747-K5 GY-18
994-K10 GY-18
994-K10 GY-18
G829-K34 GN-18R746-K18 PK-18
G828-K31 WH-18G829-K32 GN-18R747-K5 GY-18
994-K10 GY-18
G829-K2 GN-18
G829-K2 GN-18
R746-K18 PK-18
G828-K1 WH-18
E964-K22 WH-18E963-K23 BK-18
E966-K26 YL-18E965-K27 BU-18
E964-K22 WH-18E963-K23 BK-18
G828-K31 WH-18
G828-K30 WH-18
G829-K34 GN-18
G829-K32 GN-18
G833-K38 PK-18
G828-K29 WH-18
G828-K29 WH-18
G829-K33 GN-18
G829-K33 GN-18
T860-EJ18 OR-16-KYNAR
T961-EJ5 GN-16-KYNAR
G856-K8 WH-18
G856-K8 WH-18
G857-K9 YL-18
G857-K9 YL-18
G857-K9 YL-18
TIMING CALIBRATION(TC) PROBE
E965-K27 BU-18E966-K26 YL-18
C967-K13 BU-18
T957-EJ1 PU-16-KYNAR
T960-EJ4 BU-16-KYNAR
T959-EJ3 BR-16-KYNART958-EJ2 YL-16-KYNAR
G828-K28 WH-18
G829-K35 GN-18
C991-K6 PK-18
C991-K6 PK-18
K738-EJ11 GN-16-KYNAR
G856-K8 WH-18
T725-K44 WH-18
T725-K44 WH-18
T962-EJ6 WH-16-KYNAR
T859-EJ8 WH-16-KYNAR T859-EJ16 WH-16-KYNART859-EJ15 WH-16-KYNAR
N707-K43 PU-18
N707-K43 PU-18
12
K-C52304011
12
K-C102304011
12
K-C62304011
12
K-C82304011
K-S1
K-S3
K-S2
SIGNALGROUND
INTAKE MANIFOLD AIRTEMPERATURE SENSOR2345013
SIGNALGROUND
ENGINE COOLANTTEMPERATURE SENSOR2345012
12
K-C21552269
12
EJ-S2
PRIMARY ENGINESPEED/TIMING SENSOR(CRANKSHAFT)2717538
BK-18WH-18
SECONDARY ENGINESPEED/TIMING SENSOR(CAMSHAFT)2717537
BK-18WH-18
K-C72370227
123
K-C42304013
123
K-C92370227
123
ATMOSPHERIC PRESSURESENSOR2768548
VS
SIGNALGROUND
123
ENGINE OIL PRESSURE SENSOR2739067
VS
SIGNALGROUND
123
BOOST PRESSURESENSOR2490096
VS
SIGNALGROUND
123
F421-K12 YL-18G833-K37 PK-18
G828-K28 WH-18G829-K35 GN-18C991-K6 PK-18
T725-K44 WH-18
G828-L1 WH-18G829-L2 GN-18C991-L3 PK-18
F421-L4 YL-18G833-L5 PK-18C991-L3 PK-18
F421-L4 YL-18G833-L5 PK-18
G829-L2 GN-18G828-L1 WH-18
FUEL JUMPER HARNESS
N707-K43 PU-18
SIGNALGROUND
FUEL TEMPERATURESENSOR2345013
12345678
K-C112312295
12
L-C12312300
345678
12
L-C32304011
L-C22370227
123
FUEL PRESSURESENSOR2769067
VS
SIGNALGROUND
123
CIRCUIT GROUPINGDESIGNATION#H
ATCH WIRE, CABLE COMPONENT
CIRCUIT NOT CONNECTED
SPLICE
BLADE, SPADE, RING,OR SCREW TERMINAL
INTERNAL ELECTRICALCONNECTION TO SURFACEOF COMPONENT
ELECTRICAL CONNECTIONTO MACHINE STRUCTURE
CONNECTOR
SYMBOL DESCRIPTION
BLUE
GREEN
BU
GN
RD
WH
OR
YL
PK
BK
BROWN
PURPLE
GRAY
BLACK
COLORABBREV
PINK
YELLOW
ORANGE
WHITE
RED
BR
PU
GY
ENGINE WIRING
NOTE A
NOTE A
NOTE A
NOTE A
NOTE A
NOTE A
12
K-C101552269
SIGNALGROUND
ENGINE COOLANTTEMPERATURE SENSOR1309811
12
K-C51552269
SIGNALGROUND
INTAKE MANIFOLD AIRTEMPERATURE SENSOR1309811
12
K-C81552269 SECONDARY ENGINE
SPEED/TIMING SENSOR(CAMSHAFT)2016617
BK-18WH-18
12
K-C61552269 PRIMARY ENGINE
SPEED/TIMING SENSOR(CRANKSHAFT)1899266
S/T +S/T -
K-C71552267
123
BOOST PRESSURESENSOR2393478
VS
SIGNALGROUND
123
K-C43E3370
123
ATMOSPHERICPRESSURE SENSOR1946722
VS
SIGNALGROUND
123
K-C93E3370
123
ENGINE OIL PRESSURE SENSOR1946725
VS
SIGNALGROUND
123
HARNESS239-5929
HARNESS239-5929
HARNESS239-5929
HARNESS239-5929
HARNESS239-5929
HARNESS239-5929
HARNESS239-5929
C991
F421G833
G829G828
12345678
K-C111552264
12
N-C13E3388
345678
T725N707
1
2
BK-18
BK-18
ELECTRONIC ENGINE CONTROLC15 (276-4751) (CHG00)
NOTE A: MUST BE TWISTED TOGETHER AT LEAST 1 TURN PERNOTE B: HARNESS 239-5929 HAS THE FOLLOWING CONNECTOR DIFFERENCES: 3E-3370 USED ON K-C4 & K-C9. 155-2264 USED ON K-C11. 155-2267 USED ON K-C7. 155-2269 USED ON K-C5,6,8 & 10.NOTE C: HARNESS 278-5657 HAS THE FOLLOWING DIFFERE 290-8858 USED ON J-C1. WIRES K737, K738, K739 AND ASSOCIATED EVA CONNECTORS NOT INCLUDED.
COMPONENTS ARE SHOWN INSTALLED ON A FULLY OPERABLE ENWITH KEY IN OFF POSITION AND ENGINE NOT RUNNING
DASHED FONT INDICATES AN ATTACHMENT COMPONENT OR HARN
IDENT PART NUMBER CHG NOTE
K 276-4752 00 ENGINE HARNESS K 239-5929 03 ENGINE HARNESS(EARLIER PROD L 276-4754 00 FUEL JUMPER HARNESS (EPG) N 240-8721 01 FUEL JUMPER HARNESS(EARLIER EJ 234-5002 03 INJECTOR HARNESS EJ 278-5657 02 INJECTOR HARNESS(EARLIER PR
T959-EJ3 BR-16-KYNAR
T958-EJ2 YL-16-KYNAR
T960-EJ4 BU-16-KYNAR
NAR
T860-EJ17 OR-16-KYNAR
T860-EJ14 OR-16-KYNAR
K739-EJ22 BU-16-KYNAR
K739-EJ22 BU-16-KYNARK737-EJ19 BR-16-KYNAR
K738-EJ11 GN-16-KYNAR
T962-EJ23 WH-16-KYNAR
T961-EJ5 GN-16-KYNAR
NAR
T859-EJ15 WH-16-KYNAR
NAR
T859-EJ16 WH-16-KYNAR
2
12
EJ-C47E6513
12
EJ-C57E6513
12
EJ-C67E6513
12
EJ-C77E6513
INJECTOR 2
INJECTOR 3
INJECTOR 4
INJECTOR 5
INJECTOR 6
1212
1212
EJ-C91539693
EVA BRAKE 2
EJ-C101539693
EVA BRAKE 3
EVA BRAKE 1EJ-C8
EVA EVA BRAKE 2EJ-C9
INJECTOR 5EJ-C6
INJECTOR 4EJ-C5
INJECTOR 3EJ-C4INJECTOR 2
EJ-C3
(K739-BU)
EJ-S4(K737-BR)
INJECTORHARNESS
CONNECTOREJ-C1
EJ-C1CLR-GA WIRE NAME POS TERM/PLUG
PU-16-KYNAR T957-EJ1 1 180-9339YL-16-KYNAR T958-EJ2 2 180-9339BR-16-KYNAR T959-EJ3 3 180-9339BU-16-KYNAR T960-EJ4 4 180-9339GN-16-KYNAR T961-EJ5 5 180-9339WH-16-KYNAR T962-EJ6 6 180-9339GY-16-KYNAR T858-EJ7 7 180-9339WH-16-KYNAR T859-EJ8 8 180-9339OR-16-KYNAR T860-EJ9 9 180-9339BR-16-KYNAR K737-EJ10 10 180-9339GN-16-KYNAR K738-EJ11 11 180-9339BU-16-KYNAR K739-EJ12 12 180-9339
ACCESSORY TABLEQTY PART NAME P/N1 RECEPTACLE AS. 262-60731 WEDGE 3E-5180
EJ-C2CLR-GA WIRE NAME POS TERM/PLUG
GY-16-KYNAR T858-EJ13 1PU-16-KYNAR T957-EJ1 2
ACCESSORY TABLEQTY PART NAME P/N1 CONNECTOR AS 7E-6513
50mm TUBE 112-8144
EJ-C8 (NOTE C)CLR-GA WIRE NAME POS T
BR-16-KYNAR K737-EJ19 ABU-16-KYNAR K739-EJ21 B
ACCESSORY TABLEQTY PART NAME1 PLUG1 SEAL1 CLIP
EJ-C3CLR-GA WIRE NAME POS TERM/PLUG
GY-16-KYNAR T858-EJ14 1YL-16-KYNAR T958-EJ2 2
ACCESSORY TABLEQTY PART NAME P/N1 CONNECTOR AS 7E-6513
50mm TUBE 112-8144
EJ-C4CLR-GA WIRE NAME POS TERM/PLUG
WH-16-KYNAR T859-EJ16 1BR-16-KYNAR T959-EJ3 2
ACCESSORY TABLEQTY PART NAME P/N1 CONNECTOR AS 7E-6513
50mm TUBE 112-8144
EJ-C5CLR-GA WIRE NAME POS TERM/PLUG
WH-16-KYNAR T859-EJ15 1BU-16-KYNAR T960-EJ4 2
ACCESSORY TABLEQTY PART NAME P/N1 CONNECTOR_AS 7E-6513
50mm TUBE 112-8144
EJ-C9 (NOTE C)CLR-GA WIRE NAME POS T
GN-16-KYNAR K738-EJ11 ABU-16-KYNAR K739-EJ22 B
ACCESSORY TABLEQTY PART NAME1 PLUG1 SEAL1 CLIP
EJ-C6CLR-GA WIRE NAME POS TERM/PLUG
OR-16-KYNAR T860-EJ17 1GN-16-KYNAR T961-EJ5 2
ACCESSORY TABLEQTY PART NAME P/N1 CONNECTOR AS 7E-6513
50mm TUBE 112-8144
EJ-C7CLR-GA WIRE NAME POS TERM/PLUG
OR-16-KYNAR T860-EJ18 1WH-16-KYNAR T962-EJ6 2
ACCESSORY TABLEQTY PART NAME P/N1 CONNECTOR AS 7E-6513
50mm TUBE 112-8144
EJ-C10 (NOTE CCLR-GA WIRE NAME POS T
BR-16-KYNAR K737-EJ20 ABU-16-KYNAR K739-EJ23 B
ACCESSORY TABLEQTY PART NAME1 PLUG1 SEAL1 CLIP
CONNECTOR AND SPLICE LOCATIONS FOR HARNESS 234-5002AND 278-5657(EARLIER MODELS SEE NOTE C)
G828-L1 WH-18G829-L2 GN-18C991-L3 PK-18
F421-L4 YL-18G833-L5 PK-18C991-N3 PK-18
F421-N4 YL-18G833-N5 PK-18
G829-N2 GN-18G828-N1 WH-18
FUEL JUMPER HARNESS2408721
SIGNALGROUND
FUEL TEMPERATURESENSOR2345013
12345678
K-C11552264
12
N-C13E3388
345678
12
N-C41309811
N-C23E3370
123
FUEL PRESSURESENSOR2769067
VS
SIGNALGROUND
123
T725-N6 WH-18N707-N7 PU-18
T725-N6 WH-18N707-N7 PU-18
N-C31552269 FUEL
DIFFERENTIALPRESSURESWITCH2122788
NOTE C
NOTE C
NOTE C NOTE C
NOTE C
NOTE C
SENSOR / ACTUATOR SUPPLY
(+) BATTERY SWITCHED
SIGNAL TO ECM
(+) BATTERY
(-) BATTERY / SENSOR RETURN
STARTING CIRCUIT
CONTROL (POSITIVE) FROM ECMCONTROL (RETURN) FROM ECM
CAT DATA LINK
HIGHWAYS
J1939(CAN) DATA LINKRS-232/RS-485 DATA LINK
OPTIONAL WIRING
SECTION BORDER
T 1 TURN PER 25mmNG CONNECTOR
WING DIFFERENCES:
OCIATED EVA BRAKE
OPERABLE ENGINE UNNING
NENT OR HARNESS
EARLIER PRODUCTION)NESS (EPG)NESS(EARLIER PRODUCTION)SS(EARLIER PRODUCTION)
EVA BRAKE 3EJ-C10
CTOR 5EJ-C6
J-C8 (NOTE C)NAME POS TERM/PLUG
-EJ19 A 154-2389-EJ21 B 154-2389ORY TABLEART NAME P/NPLUG 153-9693SEAL 154-0877CLIP 154-3769
J-C9 (NOTE C)NAME POS TERM/PLUG
-EJ11 A 154-2389-EJ22 B 154-2389ORY TABLEART NAME P/NPLUG 153-9693SEAL 154-0877CLIP 154-3769
-C10 (NOTE C)NAME POS TERM/PLUG
-EJ20 A 154-2389-EJ23 B 154-2389ORY TABLEART NAME P/NPLUG 153-9693SEAL 154-0877CLIP 154-3769
SENR9928Systems Operation / Testing and Adjusting
Operation & Maintenance Manual SEBU7909
Systems Operation / Testing and Adjusting (EMCP3) RENR7902
THIS SCHEMATIC IS FOR THE C15 STANDBY GENERATOR SET (S/N C5E, C5H, C5L, CYY, NLK, AND ZKA)
DIAGRAM WIRING- 265-7864 EMCP 3.1DIAGRAM WIRING- 265-7865 EMCP 3.2DIAGRAM WIRING- 265-7866 EMCP 3.3DIAGRAM WIRING- 244-5866 VOLTAGE REGULATOR(3 PHASE)DIAGRAM WIRING- 254-1260 DIGITAL VOLTAGE REGULATORDIAGRAM WIRING- 239-5745 VOLTAGE REGULATOR(SINGLE PHASE)DIAGRAM WIRING- 239-8007 GENERATOR LEADSDIAGRAM WIRING- 261-5834 OPTIONAL EQUIPMENT
Y 258-4700 06 EMCP3 HARNESS X 266-7116 08 J1 / GENERATOR SET CONTROL HARNESS X 283-5608 01 J1 / GENERATOR SET CONTROL HARNESS
IDENT HARNESS CHG DESCRIPTION
COMPONENTS ARE SHOWN INSTALLED ON A FULLY OPERABLE GENERATOR SET WITH KEY IN THE OFF POSITION AND ENGINE NOT RUNNING.
DASHED FONT INDICATES AN ATTACHMENT COMPONENT OR HARNESS.
ELIMINATION OF ANY COMPONENTS SHOWN WILL DISABLE CERTAIN ENGINE FEATURES. CONTACT CATERPILLAR ENGINEERING WHEN CONSIDERING COMPONENT REMOVAL.
UNLESS OTHERWISE SPECIFIED: ALL WIRES CONNECTED TO J2 TO BE 16 OR 18 AWG. ALL OTHER WIRES TO BE 16 AWG OR LARGER SAE J1128 TYPE SXL OR EQUIVALENT.
NO ADDITIONAL CONNECTIONS ARE ALLOWED TO ANY WIRES WITHOUT CATERPILLAR ENGINEERING APPROVAL.
NOTE C
NOTE F: POTENTIOMETER NOT REQUIRED WITH CDVR. VOLTS ADJUST RAISE/LOWER SWITCH IS FITTED WITH CDVR (REF. CDVR DIAGRAM ON OUTSIDE PAGE).