P94-6145 manual
description
Transcript of P94-6145 manual
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A COMPANY 2009 PACCAR Inc All Rights Reserved The information contained in this drawing is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc.
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TITLESH NO.
1) INDEX2) LOCATION OF MAJOR COMPONENTS ( FIREWALL DASH )3) HARNESS ARCHITECTURE ( BLOCK DIAGRAM )4) MC-1- MAIN CAB WIRING5) MC-2- MAIN CAB CONT'D6) MC-3- MAIN CAB CONT'D6) MC-3- DIFF LOCK AND SUSPENSION DUMP WIRING7) MC-4- MAIN CAB CONT'D8) MC-5- MAIN CAB CONT'D9) MC-6- MAIN CAB CONT'D ( SUSPENSION DAMP, DIFF LOCK )10) MC-7- MAIN CAB CONT'D11) MC-8- MAIN CAB CONT'D12) MC-9- MAIN CAB CONT'D13) HDR- HEADER ( ROOF ) WIRING13) HDR-LOADLIGHT WIRING ( BRKT MOUNTED )14) AUD1, AUD2- RADIO ( AUDIO ) WIRING15) DOOR-LH, DOOR-RH- DOOR WIRING ( LH / RH )15) FLOOR- FLOORLIGHT WIRING16) VOR / STAB- VORAD AND STABILITY ( CAB / CHASSIS ) WIRING17) TRLR-1,TRLR-2,TRLR-AUX-TRAILER WIRING ( STANDARD AND ISO )18) CHASSIS WIRING19) ABS-1- ABS CAB WIRING20) ABS-2- ABS CAB CONT'D21) ABS-CHAS- ABS CHASSIS WIRING22) COMMON CAB WIRING FOR ALL ENGINES ( COMPILED )23) SLPR-1- SLEEPER WIRING24) SLPR-2- SLEEPER CONT'D25) SLPR-3-SLEEPER CONT'D25) OMNIVISION-QUALCOMM26) SYMBOLS-SWITCHES, ETC27) LABELS-POWER DISTRIBUTIONS ( CAB, SLEEPER )
NOTES :1) REFER TO INDEX ( SHEET 1 ) TO LOCATE SHEET NUMBERS AND CONNECTORS. THE MATING CONNECTORS ARE INDICATED WITH ABBREVIATED NAME OF HARNESS AND CONNECTOR ID. EXAMPLE: MC-5, P15 REFERS TO MAIN CAB HARNESS ( MC-5 ), SHEET 7 AS PER THE INDEX AND CONNECTOR ID P15.
2) FOR ENGINE, AFTERTREATMENT AND TRANSMISSION WIRING DIAGRAM SEE RESPECTIVE BM GROUPS.
THIS IS AN OVERLAY ASSEMBLY OF VARIOUS SCHEMATICS. THE INDIVIDUAL SHEETSMAY CONTAIN INTERDEPENDENT REFRENCES AND MUST BE CHECKED AND VERIFIEDFOR VALIDITY DURING A REVISION OR ANY CHANGE TO THE DRAWING
Schematic - 387 Model Family, Electrical-2010 P94-6145 - 01
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A COMPANY 2009 PACCAR Inc All Rights Reserved The information contained in this drawing is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc.
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GROUND STUD( FROM ENGINE, CHASSIS ANDTRAILER HARNESS )
VORAD OR STABILITY( AS APPLICABLE )
CHASSIS HARNESS17-WAY CONNCETOR
CHASSIS- HOOD ( 25-WAY ) ANDTRAILER HARNESSES ( 17-WAY )
DRIVER SIDE BULKHEAD CONNECTIONS
PASSENGER SIDE BULKHEAD CONNECIONS
ABS ECU( ACCESS THRU BOTTOM TRIM )
CAB ELECTRONIC CONTROL UNIT ( CECU ),FUSE AND RELAY MODULES( ACCESS BEHIND GLOVE COMPARTMENT )
MULTIFUNCTION TURN STALK AND DRL MODULES( ACCESS BEHIND B AND E PANELS )DASH SHELL
SEE DETAIL BELOW FOR FUSE AND RELAY BOXES
ORN1220-2ORN7210-0
ORN5110-2
ORN3111-1
ORN1220-5
ORN0730-0
WHT0730-0
WHT0710-0
ENGINE
ABS
CAB / SLPR PWR
XMSN
AIR RESTRICTION SENSOR
( SEE LABEL FOR FUSE VALUES AND SPARE LOCATIONS )
RELAY AND SPARE BLOCK
B-PANEL
E-PANELD-PANEL
A-PANEL
C-PANEL
FB7
FB9C
FB8C
FB5
FB4
FB3
FB6
FB2
FB1
K11
CB2 CB136
37
41 35 25 23 17 11 5
6
7 1
K9 K16 K19 K4
K8
K1
K2 K12 K5
K13
K17K7
37 7
FUSE BLOCK
FUSE AND RELAY BLOCK ORIENTATION
Schematic - 387 Model Family, Electrical-2010 P94-6145 - 02
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A COMPANY 2009 PACCAR Inc All Rights Reserved The information contained in this drawing is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc.
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MAIN CABHARNESS
POWERTRAINENGINE HARNESS
TRANSMISSION HARNESS
TRAILERHARNESS
FIREWALLHARNESS
CAB AUDIO
HOOD / CHASSISHARNESS
HEADERHARNESS
SLEEPERHARNESS
VORAD / STABILITYCAB HARNESS
VORADSTABILITYCHASSISHARNESS
COMBINATION
ABSCAB
HARNESS
HARNESS ARCHITECTURE
DOORHARNESS
DPF / SCR
SLEEPERAUDIO
CHARGESTART FUSE
HARNESS
DPF / SCR
ABSCHASSISHARNESS
LOAD LIGHTJUMPERS
Schematic - 387 Model Family, Electrical-2010 P94-6145 - 03
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YEL2422-0
Y
E
L
2
3
1
1
-
0
YEL2312-0
YEL2121-0
YEL2951-0
ORN1229-0
YEL2311-1
ORN9920-0
YEL2422-1
Y
E
L
2
3
1
2
-
1
YEL2322-0
YEL2322-0
YEL2412-1
BLU4525-0
BLU4525-0
BLU4526-0
BLU4526-0
YEL2332-0
YEL2332-0
YEL2311-2
YEL2312-2
YEL2422-3
Y
E
L
2
4
1
5
-
5
YEL2415-3
SPARE# E1
ENGINESPARE
# 2PRESSURE SWITCH
HOOD / TRAILER( BOTTOM )
SPARE / CHASSIS( TOP )
YEL5971-0
YEL2422-4
ORN1229-1
YEL2412-0
RED2415-0
YEL5971-0
ORN9920-0
YEL2951-0
YEL2311-3
YEL2312-4
YEL2121-1
ORN1229-3
B
L
K
0
7
8
2
-
0
BLK0782-0
BLU4553-0
BLU4553-0
RED5910-1
GRA5917-0
GRA5912-2
GRA5911-3
VORADCONNECTOR
Y
E
L
2
3
1
1
-
6
Y
E
L
2
3
1
2
-
9
Y
E
L
2
4
1
5
-
4
GRA5917-0
YEL2415-2
RED5910-1
GRA5912-2
GRA5911-3
PARK BRAKEPRESSURE SW
WHT1500-1
W
H
T
1
5
0
0
-
1
WHT2400-0
WHT2400-0
R
E
D
9
9
0
0
-
1
RED9900-1
TRAILERJ560
SPARE
O
R
N
9
9
0
0
-
0
SPARETRAILERCIRCUIT
ORN9900-0
BRN4392-0
B
R
N
4
3
9
2
-
1
BRN4392-2
TRAILERBRAKE
STOP LAMPPOWER
YEL2311-7
YEL2312-7
B
R
N
4
3
9
2
-
3
PARKSIGNAL
YEL2311-8
YEL2312-8
FUEL LEVEL
BLU4539-0BLU4538-0
BLU4537-0
BLU4536-0
BLU4534-0
BLU4539-0
GRN4140-3
RED1930-7
GRN4140-3
RED1930-7
BLU4538-0
BLU4537-0
BLU4536-0
BLU4534-0
YEL2111-0
YEL2112-0
YEL2112-0
YEL2121-2
YEL2122-0
YEL2122-0
YEL2422-2
YEL2428-0
RED2415-2
R
E
D
2
4
1
5
-
1
YEL2415-1BLU4581-0
BLU4581-0
YEL2412-2 YEL2412-2
ORN3100-0ORN3100-0
BLU4513-0
BRN9920-0
BRN9920-0
GRA2422-3
YEL5913-0
YEL5913-0
B
R
N
4
3
9
2
-
4
YEL2311-4
YEL2312-3
YEL2100-0
ORN2990-0
O
R
N
2
9
9
0
-
0
W
H
T
2
9
9
0
-
0
WHT2990-0
YEL2412-3
R
E
D
2
9
5
0
-
0
RED2950-0
TRLR_ABS_TELLTALE
TRANSFER_CASE_OIL_TEMP
AUX_XMSN_OIL_TEMP
BRAKESAVER_OIL_TEMP
GENERAL_OIL_TEMP
AUX_XMSN_OIL_TEMP_# 3
PTO_OIL_TEMP
TRAILER_BW_STOP_LT
CLEARANCE_LTS
AUXILIARY
ANALOG_RETURN
TRAILER_J560
TRLR_LEFT_FRONT_TURN
MAKER_LIGHTS
TRLR_R_FRONT_TURN
LEFT_FRONT_TURN
PWR_SUPPLY_SENSOR_+5
FOG / DRIVER_LIGHTS
AXLE_TEMP_1_( FR )
WASHER_PUMP_OUT
RH_TURN_REAR
LH_HIGH_BEAM_OUT
LEFT_REAR_TURN
R_FRONT_TURN
GROUND_CHASSIS
ACCESSORY_POWER
AXLE_TEMP_2_( REAR )
TAIL / SIDE_MARKER
RH_LOW_BEAM_OUT
LEFT_FUEL
RH_HIGH_BEAM_OUT
HORN_RELAY
WIPER_LOW
WIPER_POWER
WIPER_PARK
WIPER_HIGH
CLEARANCE_LTS
GRN4140-0 GRN4140-0 ANALOG_RETURN
ORN9920-1ORN9920-1
RED9900-0
R
E
D
9
9
0
0
-
0
BLU4513-0
REVERSESIGNAL
Y
E
L
2
9
6
0
-
0
YEL2960-0 REVERSE
Y
E
L
2
3
1
1
-
5
YEL2311-5
Y
E
L
2
3
1
2
-
5
YEL2312-5 RH_DRL
LH_DRL
FUEL LEVEL
Y
E
L
2
1
0
0
-
0
YEL2111-0 LH_LOW_BEAM_OUT
BLU3610-0BLU3610-0 DIFF_LOCK_SIGNAL
SPARE# E2
O
R
N
3
9
7
1
-
1
ORN3971-1
B
L
K
0
7
8
2
-
1
BLK0782-1
AUX_( SPARE_E1 )
AUX_( SPARE_E2 )
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 8, REFDES CB1
SH 9, REFDES K16 / K19
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 9, REFDES K1 / K2 / K8
SH 9, REFDES K1 / K2 / K8
SH 5, REFDES P13
SH 10, REFDES J27
SH 10, REFDES J27
SH 10, REFDES J27
SH 10, REFDES J31
SH 10, REFDES J31
SH 11, REFDES S119
SH 11, REFDES J50
SH 10, REFDES J31
SH 9, REFDES S110
SH 9, REFDES K7 / K11 / K12
SH 9, REFDES K1 / K2 / K8
SH 9, REFDES K1 / K2 / K8
SH 5, REFDES J12
SH 5, REFDES J11
SH 5, REFDES J12
SH 5, REFDES J11
SH 5, REFDES J12
SH 7, REFDES P45
SH 6, REFDES S17
SH 6, REFDES S21
SH 10, REFDES J27
SH 5, REFDES J12
SH 5, REFDES J11
SH 5, REFDES J12
SH 10, REFDES J31
SH 10, REFDES J31
SH 10, REFDES J31
SH 10, REFDES J31
SH 10, REFDES J31
SH 10, REFDES S79
SH 10, REFDES S60
SH 5, REFDES J11
SH 5, REFDES J11
SH 5, REFDES J11
SH 5, REFDES J12
SH 10, REFDES J27
SH 8, REFDES J9
SH 9, REFDES K7 / K11 / K12
SH 9, REFDES K7 / K11 / K12
SH 7, REFDES P92
SH 12, REFDES P32
SH 10, REFDES J27
SH 7, REFDES J10
SH 5, REFDES J11
SH 5, REFDES S39
SH 6, REFDES S4
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 10, REFDES S79
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 10, REFDES J31
SH 7, REFDES P48
SH 11, REFDES J38
MAIN CAB WIRING( MC-1 )
DRL MODULE( LOCATED BEHIND B-PANEL
WITH MFTS MODULE )
CHAS, P243TRLR-1, J1TRLR-1, J3
( CHAS, P521 )
VOR-J4TRLR-AUX, P621
P10 1P5 1J24 G H J E K A F D C B
S43
P86
1
J86
1
P1 1
T2 1T1 1
P22 D C
S13
J7 1 J8 1 J4 A B C
J1
G2
C4
C5
C6
C7
D4
A7
D6
B7
A4
G4
A1
E2
C2
D5
E3
A2
B5
F1
B4
B1
E4
F2
F4
G1
A5
E5
B2
J2
B1
G1
D2
E3
B7
C1
B2
D3
G2
C3
F1
A1
E4
G7
A2
E2
C5
D1
F5
E6
F2
F7
C2
E1
G5
S20
S19
S11
S9
S8
S7
S5
S2
S1
P71 1 P70 1
Schematic - 387 Model Family, Electrical-2010 P94-6145 - 04A COMPANY
2009 PACCAR Inc All Rights Reserved The information contained in this drawing is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc.
-
A COMPANY 2009 PACCAR Inc All Rights Reserved The information contained in this drawing is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc.
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DIAGNOSTICCONNECTOR
ORN1250-0
Y
E
L
2
9
5
1
-
0
W
H
T
1
5
0
0
-
4
Y
E
L
5
9
2
1
-
0
R
E
D
2
9
5
1
-
0
O
R
N
1
2
5
0
-
3
ORN1230-0
FOG / DRSWITCH
IGNITIONSWITCH
MIRRORHEAT SWITCH
ENGINE RUNPOWER
INTERRUPT
YEL2951-0
WHT1500-4
RED2951-0
ORN1910-0
RED5370-0
O
R
N
3
9
1
2
-
0
O
R
N
1
2
3
0
-
0
ORN1250-0
Y
E
L
2
9
5
1
-
1
W
H
T
1
5
0
0
-
2
R
E
D
5
1
1
0
-
0
BLK3130-0YEL3130-0
GRA3130-0GRA5110-0
B
L
K
3
1
3
0
-
0
Y
E
L
3
1
3
0
-
0
G
R
A
3
1
3
0
-
0
G
R
A
5
1
1
0
-
0
RED5110-0
R
E
D
5
3
7
0
-
0
VIO0862-2
Y
E
L
0
8
1
0
-
1
V
I
O
0
8
6
2
-
2
GRN0810-3G
R
N
0
8
1
0
-
1
YEL0810-3
YEL0812-1
GRN0812-1
YEL0811-0
GRN0811-0
TURN STALKCONNECTOR
12 WAY
ORN1250-2
GRN0810-2
YEL0810-2
G
R
N
0
8
1
3
-
0
R
E
D
5
9
1
0
-
0
GRA5911-2
YEL2312-2
YEL2311-2
YEL2322-0
YEL2332-0
RED2300-0
RED2100-0
W
H
T
2
9
9
0
-
1
P
R
P
5
9
1
1
-
0
P
R
P
5
9
1
3
-
0
P
R
P
2
3
1
0
-
0
P
R
P
2
1
4
5
-
0
P
R
P
2
1
4
2
-
0
MFTSMODULE 1
MFTSMODULE12 WAY
Y
E
L
2
3
1
2
-
2
Y
E
L
2
3
1
1
-
2
Y
E
L
2
3
2
2
-
0
Y
E
L
2
3
3
2
-
0
PRP5911-0
PRP5913-0
PRP2310-0
PRP2145-0
PRP2142-0
GRA2412-0
GRA2412-0
G
R
A
5
9
1
1
-
2
YEL2415-2
P
R
P
2
9
8
0
-
0
GRN2990-3
GRN2990-2
G
R
A
2
1
4
1
-
1
Y
E
L
2
4
1
5
-
2
R
E
D
2
3
0
0
-
2
G
R
N
2
9
9
0
-
1
PRP2980-0
WHT1500-2
GRA2141-1
W
H
T
5
1
0
0
-
0
ORN2990-1
GRN2990-0
WHT2990-1
WHT5100-0
STARTINTERRUPT
GRA5912-0
GRA5912-0
Y
E
L
2
9
5
1
-
1
W
H
T
1
5
0
0
-
5
GRA3912-0
BRN4392-2
B
R
N
4
3
9
2
-
2
BRN2622-15
B
R
N
2
6
2
2
-
1
5
Y
E
L
0
8
1
3
-
0
R
E
D
2
3
0
0
-
4
YEL2311-7
Y
E
L
2
3
1
1
-
7
WHT2990-2
W
H
T
2
9
9
0
-
2
R
E
D
2
3
0
0
-
5
YEL2312-7
Y
E
L
2
3
1
2
-
7
ORN5110-0
O
R
N
5
1
1
0
-
0
BRN5112-0
ORN1250-5
O
R
N
1
2
5
0
-
1
O
R
N
1
2
5
0
-
4
CUMMINSICON
RED2300-3
R
E
D
2
3
0
0
-
1
RED2100-1
YEL2111-0
Y
E
L
2
1
1
1
-
0
YEL2112-0
Y
E
L
2
1
1
2
-
0
YEL2121-2
Y
E
L
2
1
2
1
-
2
Y
E
L
2
1
2
2
-
0
YEL2122-0
ORN1250-6
B
R
N
5
1
1
2
-
0
R
E
D
2
1
0
0
-
7
R
E
D
2
1
0
0
-
8
YEL2415-0
Y
E
L
2
4
1
5
-
0
YEL5921-1
YEL5921-2
ORN5921-0
W
H
T
5
9
2
0
-
1
WHT5920-1
W
H
T
5
9
2
0
-
0
Y
E
L
5
9
2
1
-
3
B
R
N
2
6
2
2
-
3
4
B
R
N
2
6
2
2
-
3
1
BRN2622-3
B
R
N
2
6
2
2
-
3
Y
E
L
5
9
1
3
-
0
YEL5913-0O
R
N
2
9
9
0
-
2
ORN2990-0
Y
E
L
0
8
1
0
-
0
G
R
N
0
8
1
0
-
0
TERMINATINGRESISTORJ1939 / 15
J1939 / 15CONNECTION
RED2990-0
R
E
D
2
9
9
0
-
0
BRN2622-34
BRN2622-31
O
R
N
1
9
1
0
-
0
SWITCH_COMMON
WIPER_SPEED_INPUT
WIPER_HIGH_SPEED_INPUT
WASHER_ON / OFF
TURN_SIGNAL_INPUT
HDLP_FLASH_INPUT
HDLP_HI / LOW_INPUT
MARKER_LAMP_FLASH_INPUT
W
I
P
E
R
_
L
O
W
_
O
U
T
R
H
_
H
I
G
H
_
B
E
A
M
_
O
U
T
H
D
L
P
_
H
I
G
H
_
P
W
R
R
H
_
T
U
R
N
_
R
E
A
R
H
D
L
P
_
H
I
/
L
O
W
_
I
N
P
U
T
M
O
D
U
L
E
_
G
R
O
U
N
D
R
_
T
U
R
N
_
S
I
G
N
A
L
_
F
R
T
U
R
N
_
S
I
G
N
A
L
_
H
O
T
P
A
R
K
_
B
R
A
K
E
_
I
N
P
U
T
B
R
A
K
E
_
L
A
M
P
_
I
N
P
U
T
R
_
T
U
R
N
_
S
I
G
N
A
L
_
F
R
T
U
R
N
_
S
I
G
N
A
L
_
H
O
T
W
I
P
E
R
_
S
P
E
E
D
_
I
N
P
U
T
B
A
T
T
E
R
Y
_
P
O
W
E
R
W
A
S
H
E
R
_
O
N
/
O
F
F
T
U
R
N
_
S
I
G
N
A
L
_
I
N
P
U
T
H
D
L
P
_
F
L
A
S
H
_
I
N
P
U
T
M
O
D
U
L
E
_
G
R
O
U
N
D
W
A
S
H
E
R
_
P
U
M
P
_
O
U
T
I
G
N
_
P
W
R
_
S
T
A
T
U
S
H
A
Z
A
R
D
_
I
N
P
U
T
R
H
_
L
O
W
_
B
E
A
M
_
O
U
T
L
_
T
U
R
N
_
S
I
G
N
A
L
_
F
R
L
_
T
U
R
N
_
S
I
G
N
A
L
_
F
R
W
I
P
E
R
_
P
U
M
P
_
P
O
W
E
R
L
E
F
T
_
R
E
A
R
_
T
U
R
N
T
U
R
N
_
S
I
G
N
A
L
_
H
O
T
T
U
R
N
_
S
I
G
N
A
L
_
H
O
T
H
D
L
P
_
L
O
W
_
P
O
W
E
R
S
W
I
T
C
H
_
C
O
M
M
O
N
L
H
_
H
I
G
H
_
B
E
A
M
_
O
U
T
L
H
_
L
O
W
_
B
E
A
M
_
O
U
T
H
E
A
D
L
A
M
P
_
O
N
/
O
F
F
ORN1250-7
J1587DATA LINK
G
R
N
0
8
3
1
-
3
G
R
N
0
8
3
1
-
3
V
I
O
0
8
3
1
-
3
V
I
O
0
8
3
1
-
3
CONNECTIONFOR ADDITIONAL
J1939 COMPONENTS
ABS-1, J443ABS CONNECTOR
SH 6, REFDES S4
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 8, REFDES CB2
SH 4, REFDES J1
SH 8, REFDES CB2
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 8, REFDES CB2
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 9, REFDES K7 / K11 / K12 SH 9, REFDES K7 / K11 / K12
SH 9, REFDES K7 / K11 / K12 SH 9, REFDES K7 / K11 / K12
SH 10, REFDES S85
SH 10, REFDES J27
SH 10, REFDES J27
SH 11, REFDES J50
SH 11, REFDES J50
SH 7, REFDES S46
SH 9, REFDES K5 / K13 / K17
SH 9, REFDES S111
SH 4, REFDES S20
SH 4, REFDES S19
SH 4, REFDES J2
SH 4, REFDES J2
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 8, REFDES S33
SH 4, REFDES S5
SH 6, REFDES P40
SH 6, REFDES P40
SH 7, REFDES S120
SH 8, REFDES FB7
SH 7, REFDES P48
SH 6, REFDES S4
SH 6, REFDES S4
SH 9, REFDES S81
SH 9, REFDES K16 / K19
SH 11, REFDES J50
SH 4, REFDES S13
SH 6, REFDES S25
SH 4, REFDES S19
SH 6, REFDES S4
SH 4, REFDES S20
SH 8, REFDES S114
SH 10, REFDES J27
SH 9, REFDES K5 / K13 / K17
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 4, REFDES J1
SH 4, REFDES J1
SH 4, REFDES S9
SH 4, REFDES J1
SH 12, REFDES P100
SH 9, REFDES K7 / K11 / K12
SH 6, REFDES J16
SH 6, REFDES J17
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 6, REFDES S4
SH 6, REFDES P42
SH 4, REFDES J1
SH 4, REFDES J24
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 11, REFDES P94
SH 6, REFDES S15
SH 8, REFDES CB1
SH 9, REFDES S110
MAIN CAB WIRING CONT'D( MC-2 )
P8 BA
P34
1
2
J34
2
1
P91
1
2
1A
2A
1
2
1B
2B
120
J91
S39
P4 145B62B378910
S97S96
S87
P88BA
J88A B
J12 3 5 6 11 8 7 1 12 10 4 2 9P15 B M F D G H A L C K J E
S113
S112
J11 7 14 12 11 8 20 10 17 15 18 2 1 4 9 3 6 19 21 13 16 5
S67
S68
S69
S90
J15
6
4
5
2
9
10
8
3
7
12
1
P2 614235
S23
S3
J114 1
P114 1
P13 10 2B 5B 6 3 9 7 8
J14 DCBJAFG
J3 1
P3 1
Schematic - 387 Model Family, Electrical-2010 P94-6145 - 05
-
A COMPANY 2009 PACCAR Inc All Rights Reserved The information contained in this drawing is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc.
A
1
B
C
D
E
F
G
H
I
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2345678910111213141516
A
B
C
D
E
F
G
H
I
J
K
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12345678910111213141516
A0DWGSIZE
WHT1500-4
W
H
T
1
5
0
0
-
6
O
R
N
3
6
0
0
-
2
W
H
T
1
5
0
0
-
1
9
W
H
T
1
5
0
0
-
3
3
O
R
N
3
6
0
0
-
4
O
R
N
3
6
0
0
-
3
W
H
T
1
5
0
0
-
1
8
O
R
N
3
6
0
0
-
1
W
H
T
1
5
0
0
-
3
5
AD / LOAD LIGHTSSWITCH
5TH WHEELSPARE
ROCKER
DIFFLOCK
HORN
WHT1500-24
WHT1500-25
RED0711-0
WHT1500-11
BRN2622-20
WHT1500-26
BRN4364-0
BRN4391-0
LH DOORCONTROL
REMOTEKEYLESSENTRY
O
R
N
6
9
1
1
-
0
B
L
K
6
9
1
2
-
0
G
R
A
6
9
1
2
-
0
WHT6910-0
GRA6710-0
BLK6730-0
RED6700-1
GRA6711-1
GRA6731-1
YEL2640-0
B
R
N
2
6
2
2
-
6
Y
E
L
2
6
4
0
-
1
BRN2622-7
YEL2640-2G
R
A
6
7
1
0
-
0
B
L
K
6
7
3
0
-
0
G
R
A
6
9
1
2
-
0
B
L
K
6
9
1
2
-
0
GRA6711-1
GRA6731-1
ORN6911-0
RED6700-0
B
R
N
4
3
6
4
-
0
B
R
N
4
3
9
1
-
0
Y
E
L
2
9
4
1
-
2
W
H
T
1
5
0
0
-
2
2
W
H
T
1
5
0
0
-
2
3
WHT1500-30
B
R
N
2
6
2
2
-
2
6
WHT1500-22
HAZARD SWITCH
PRP2980-0
GRN2990-2
G
R
N
2
9
9
0
-
2
P
R
P
2
9
8
0
-
0
WHT2990-1
WHT5100-0
W
H
T
1
5
0
0
-
1
0
BRN4393-1
WHT1500-1
WHT2400-0
FBO INST.GROUND
W
H
T
0
7
8
0
-
0
ORN3600-0G
R
A
5
9
7
1
-
0
GRA5971-0
R
E
D
2
1
0
0
-
3
RED2100-3
WHT1500-16
R
E
D
0
7
1
2
-
1
BRN2622-15BRN2622-8
Y
E
L
2
9
4
1
-
0
YEL2941-0
WHT6750-0
RED6750-0
RED6750-0
WHT2990-2
GRA6712-1
GRA6732-1
YEL6732-4
YEL6712-4
YEL6712-3
YEL6732-3
G
R
A
6
7
1
2
-
1
G
R
A
6
7
3
2
-
1
R
E
D
0
7
1
2
-
5
W
H
T
1
5
0
0
-
9
RED0712-0
B
R
N
4
3
9
3
-
2
BR
N43
93- 0
SUSPENSIONDUMP ALARM
WHT1500-8
ORN3600-5
YEL5921-1
YEL5921-1
YEL5921-2
YEL
5921
-2
WHT5920-1
WH
T691
0-1
WH
T691
0-2
RED
6700
-2
YEL
6712
-1
YEL
6732
-1
GRA5922-0
GR
A59
22-0
GRA5923-0
GR
A59
23-0
GR
A59
25-0
GRA5925-0
BR
N26
22-3
2
BRN2622-31
BR
N26
22-1
7
BR
N26
22-2
4
BR
N26
22-2
5
BRN2622-27
WHT3110-0
BR
N26
22-3
BRN2622-3
WHT2990-0
RED
0711
-0
BR
N26
22-3
7
YEL6712-0
YEL
6712
-0
YEL6732-0
YEL
6732
-0
YEL
2941
-1
YEL2941-1
BRN2622-35
GRA6711-0
GRA6731-0G
RA
6732
-0
YEL
6732
-2
GR
A67
12-0
YEL
6712
-2
BRN2622-37
BR
N26
22-3
5
BLU4527-1
BLU4527-1
GRN4527-1
GRN4527-1
KINGPINRELEASE
BR
N44
11-0
BR
N43
90-1
BR
N43
90-0
BR
N26
22-4
0
WH
T150
0-37
OR
N36
00-6
KINGPINALARM
KINGPINTELLTALE
DIFF LOCK
DOOR-LH, P551
LH DOOR POWER
DOOR-RH, DOOR1
RH DOOR CONTROL
DOOR-RH, DOOR2
RH DOOR POWER
BRN4393-41
BRN4393-40
BRN4393-42
BRN2622-0
ORN3600-40
WHT1500-40
WHT1500-40
ORN3600-40
BRN2622-0SUSPENSION DUMP
AIR ROCKER
ALARM( MC-7, ALARM SPARE )
226-1, RED
239-1, BLK
253-1, LT_BLUE
253, LT_BLUE
239, BLK
226, RED
253-2, LT_BLUE
239-2, BLK226-3, RED
SIGNAL, WHT
AIR ROCKER SW
AIR ROCKER SW
RKE, J204
NOT USED
SH 5, REFDES J14
SH 8, REFDES S6
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 8, REFDES S6
SH 7, REFDES S41
SH 10, REFDES J27
SH 10, REFDES J27
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 7, REFDES S46
SH 9, REFDES S31
SH 5, REFDES J11
SH 5, REFDES S112
SH 5, REFDES J12
SH 5, REFDES P15
SH 10, REFDES J27
SH 4, REFDES P22
SH 4, REFDES J2
SH 8, REFDES FB7
SH 9, REFDES K16 / K19
SH 8, REFDES S33
SH 5, REFDES P15 SH 7, REFDES P44
SH 8, REFDES S59
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 5, REFDES J11
SH 8, REFDES P50
SH 8, REFDES P50
SH 10, REFDES J27
SH 12, REFDES P93
SH 12, REFDES P93
SH 5, REFDES S23
SH 5, REFDES S23
SH 5, REFDES P4
SH 7, REFDES S45
SH 7, REFDES P49
SH 12, REFDES P30
SH 5, REFDES P4
SH 4, REFDES J24
SH 8, REFDES P92
SH 7, REFDES P45
SH 5, REFDES P13
SH 11, REFDES J50
SH 11, REFDES S101
MAIN CAB WIRINGCONTD( MC-3 )S77
S75
S51
P21
1
P18 DACB
P33-1
3
2
1
J32-1
1
2
3
S621
J622
1
J621
D
A
B
C
P621C B A D
S104
J33 1 J32 1 J37 B D A C
J35 BA
S74
S73
S30
J19 D C B AJ18 A B C D
J16
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J17 1 2 3 4 5 6 7 8 10 9 11 12 14 13
S35
J42 1
S66 S72
S18
S14
S36
P36 B A C
P43
F
G
D
C
E
H
A
B
P40 2B78693105B
S16
S15
S40
S25
S17
S4
S21
J26 DABC
J22 B A C D J23 B D C AP41 3 2 1
P42 2B378910
Schematic - 387 Model Family, Electrical-2010 P94-6145 - 06
-
A COMPANY 2009 PACCAR Inc All Rights Reserved The information contained in this drawing is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc.
A
1
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2345678910111213141516
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12345678910111213141516
A0DWGSIZE
B
R
N
2
6
2
2
-
8
G
R
A
7
1
3
1
-
2
W
H
T
7
2
1
0
-
0
WHT2600-0
G
R
A
7
3
1
0
-
0
G
R
A
7
2
1
2
-
0
G
R
A
7
2
1
3
-
0
G
R
A
7
2
1
1
-
2
W
H
T
7
1
1
0
-
3
G
R
A
7
2
2
3
-
0
B
L
U
7
2
2
2
-
0
B
L
U
7
2
2
1
-
0
O
R
N
7
1
1
0
-
5
O
R
N
7
1
1
0
-
3
W
H
T
7
1
1
0
-
4
G
R
A
7
2
1
3
-
2
GRA7131-4
BLOWER CONTROLHVAC
CONTROL
HVACCONTROL
G
R
A
7
2
1
2
-
0
G
R
A
7
3
1
0
-
0
W
H
T
1
5
0
0
-
0
HVACCONTROL
B
L
U
7
2
2
2
-
0
GRA7211-3
G
R
A
7
2
1
1
-
1
ORN7110-0
W
H
T
7
1
1
0
-
6
B
L
U
7
2
2
1
-
0
WHT1500-26
HVACCONTROL MODULE
MAINGROUND
GRA7260-1
GRA7260-1
W
H
T
7
2
1
0
-
0
Y
E
L
7
2
2
3
-
0
Y
E
L
7
2
2
3
-
0
REAR A / CSWITCH
WHT7110-1
G
R
A
7
2
2
3
-
0
WHT1500-2
WHT1500-22
HEADLAMP SWITCH
MARKER /LAMP SWITCH
GRA2141-1
W
H
T
1
5
0
0
-
1
5
W
H
T
1
5
0
0
-
3
2
BRN2622-14
W
H
T
1
5
0
0
-
2
0
YEL2422-3
Y
E
L
2
4
2
2
-
3
GRN2990-0
G
R
N
2
9
9
0
-
0
W
H
T
1
5
0
0
-
2
8
WHT0710-0
WHT0730-0
WHT3110-7
WHT7110-2
BRN2622-2
GRA7260-0
ORN7110-6
W
H
T
7
1
1
0
-
0
BRN2622-8
G
R
A
7
2
1
3
-
1
RED2100-2
RED2422-1
R
E
D
2
1
0
0
-
6
GRA2422-1
GRA2422-0
BRN2622-30
R
E
D
2
1
0
0
-
5
W
H
T
1
5
0
0
-
1
3
G
R
A
2
4
2
2
-
2
GRA2141-2
R
E
D
2
1
0
0
-
5
W
H
T
1
5
0
0
-
1
7
G
R
A
2
1
4
1
-
0
WHT7110-5
GRA7260-0
GR
A21
41- 3
GRN3116-1
BR
N26
22-2
8
BR
N26
22-2
8
WHT0770-0
WHT0770-0
WHT0770-1
WHT0770-1
WHT1550-1
WHT1550-0
BRN2622-20
SLEEPERLIGHT
BRN2622-27
BRN2622-27
YEL2412-2 YEL2412-2
GR
A24
22-3
GRA2422-3
GR
A71
33-0
GRA7133-0
GR
A71
30-0
GR
A71
30-0
RKEINPUT
OR
N72
10-0
GR
A71
31-3
GR
A71
31-0
GR
A71
31-0
GR
A72
11-0
GR
A72
11-0
GRA7131-1
BRN2622-37
BR
N26
22-3
7
BRN2622-36
BRN2622-36ORN7210-0
RED
4921
-0
RED4921-0
BR
N26
22-3
9
WH
T150
0-36
PWR / GND BACKLIGHT
ANALOG CLOCK
YEL
2100
-0
YEL2100-0
SH 8, REFDES P92
SH 8, REFDES P50
SH 9, REFDES K5 / K13 / K17
SH 8, REFDES S57
SH 6, REFDES S21
SH 8, REFDES P50
SH 5, REFDES P13
SH 6, REFDES P42
SH 5, REFDES J11
SH 4, REFDES S1
SH 5, REFDES S112
SH 8, REFDES FB8C
SH 8, REFDES FB9C
SH 11, REFDES S34
SH 8, REFDES S56
SH 6, REFDES S25
SH 8, REFDES S33
SH 9, REFDES K16 / K19
SH 9, REFDES K1 / K2 / K8
SH 9, REFDES K1 / K2 / K8
SH 12, REFDES J103
SH 12, REFDES J102
SH 11, REFDES S102
SH 8, REFDES P50
SH 8, REFDES P50
SH 6, REFDES S25
SH 6, REFDES S25
SH 4, REFDES S2 SH 8, REFDES P92
SH 4, REFDES S1
SH 9, REFDES K16 / K19
SH 8, REFDES CB2
SH 9, REFDES K5 / K13 / K17
SH 6, REFDES P40
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 4, REFDES J24
MAIN CAB WIRING CONT'D( MC-4 )P26 1P27 2 1
J40 FEDCBAP47 CGDFEHAB
J36 C D B A
J10 AB
P35
1
3
2B
7
9
S120
S88
S26
P45 1 5B 3 7 8 2B 9 10
P48 2B1037895B6
S45
S46
P49
10
9
3
2B
7
5B
8
6
P44 11 15 12 8 14 1 13 16 9
T3 1
S47
S49
S48
S41
S12
P99 A B C H D E G F
Schematic - 387 Model Family, Electrical-2010 P94-6145 - 07
-
A COMPANY 2009 PACCAR Inc All Rights Reserved The information contained in this drawing is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc.
A
1
B
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2345678910111213141516
A
B
C
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E
F
G
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12345678910111213141516
A0DWGSIZE
ORN1250-0
ORN9920-0
BRN2620-0
RED2100-0
RED2951-0
RED2415-0
WHT2600-0
GRA7131-4
ORN1230-0
RED1260-3
ORN1220-1
ORN1220-3
ORN1229-1
RED1210-3
RED1210-8
RED1210-6
RED1210-6 RED1210-5
RED1210-5
RED1260-0
WHT7110-7
WHT1500-24
RED1210-2
ORN1910-0
RED5370-0
RED0711-0
WHT1500-11
ORN7110-0
ORN1229-1
RED5370-0
RED0711-0
ORN9920-0
ORN1910-0
W
H
T
2
6
0
0
-
0
RED2951-0
G
R
A
7
1
3
1
-
4
ORN1230-0
RED2412-0
RED2414-1
ORN7110-2
ORN7110-4
ORN7300-0
RED2414-1
RED1210-5
RED1210-6
ORN1250-0
GRA7260-1
G
R
A
7
2
6
0
-
1
RED2611-1
RED2611-1
ORN6100-1
ORN6911-0
RED6700-0
YEL2640-0
ORN3111-1
ORN3111-1
ORN4230-0
RED5110-0
RED4210-1
WHT4210-3
ORN4220-1
Y
E
L
2
9
4
1
-
4
Y
E
L
2
9
4
1
-
3
RED1210-12
RED1210-14
ORN1221-2
R
E
D
1
2
1
0
-
4
RED6700-0
ORN6911-0
ORN4220-1
RED5110-0
RED4210-1
YEL2640-0
ORN4230-0
ORN5910-0
WHT6100-0
R
E
D
6
1
0
0
-
0
O
R
N
6
1
0
0
-
3
RED6100-0
RED2300-0
RED2300-0
ORN5910-0
ORN2990-1
ORN2990-1
RED1210-10
RED4100-10
BRN2622-18
WHT1500-27
R
E
D
1
2
6
0
-
2
RED4100-10
ORN3600-0
ORN3600-0
ORN1220-0
O
R
N
1
2
2
0
-
6
ORN1220-7
RED1260-1
RED1210-11
R
E
D
1
2
1
0
-
9
.
RED0710-1
RED0710-2
RED0790-0
RED0790-1
RED0790-2
ORN0730-0
ORN0730-1
ORN0730-2
ORN0730-3
ORN0730-4
ORN0730-5
WHT0710-0
WHT0730-0
W
H
T
0
7
1
0
-
0
W
H
T
0
7
3
0
-
0
(SPARE)
( SPARE )
WHT1500-14
WHT1500-12
BRN2620-0
BRN2622-1
BRN2622-2
R
E
D
6
9
5
0
-
0
RED6950-0
YEL2941-0
RED0712-3
RED0712-3
Y
E
L
6
7
3
2
-
4
Y
E
L
6
7
1
2
-
4
RED6750-0
RED6750-0
RED1210-1
ORN5110-1
ORN5110-0
ORN5110-2
YEL2619-4
YEL6732-4YEL6712-4
RED1210-7
ORN1221-1
RED2100-4
RED2100-2
ORN1221-3
RED2300-3RED2300-3
RED1210-13
RED2100-1
RED2100-1
RED2412-0RED2415-0
ORN7110-1
ORN1220-2
YEL2619-2
YEL2619-3
YEL2619-3
Y
E
L
2
6
1
9
-
3
RED2100-3
RED0710-0RED4210-3
RED4210-3
RED1210-0
YEL2428-0
Y
E
L
2
4
2
8
-
0
ORN1221-4
ORN1221-0
ORN0770-0
WHT1500-3
BRN2622-4
ORN5921-0
ORN5921-0
W
H
T
0
7
7
0
-
0
WHT0770-0
WHT0770-1
W
H
T
0
7
7
0
-
1
C
B
S
P
-
1
C
B
S
P
-
1
C
B
S
P
-
2
C
B
S
P
-
2
O
R
N
6
1
0
0
-
2
O
R
N
6
1
0
0
-
4
O
R
N
6
1
0
0
-
0
W
H
T
6
1
0
0
-
1
W
H
T
6
1
0
0
-
2
R
E
D
2
6
1
1
-
0
R
E
D
2
6
1
1
-
0
RED2611-2
RED2611-3
YEL2412-2
Y
E
L
2
4
1
2
-
2
W
H
T
6
1
0
0
-
4
B
R
N
2
6
2
2
-
1
1
POWERPOINT
RED6951-0
R
E
D
6
9
5
1
-
0
B
R
N
2
6
2
2
-
1
2
B
R
N
2
6
2
2
-
1
2
WHT6100-3
W
H
T
6
1
0
0
-
3
POWERPOINT BACKLIGHT
RED1220-0
RED1220-0
ASH
B
R
N
2
6
2
2
-
1
0
W
H
T
6
1
0
0
-
5
RED2990-0RED2990-0
RED2950-0
RED2950-0ORN9920-1
ORN9920-1
ORN7210-0
O
R
N
1
2
2
0
-
4
ORN1220-5
B
R
N
1
2
6
5
-
0
BRN1265-0
YEL2941-1
Y
E
L
2
9
4
1
-
1
RED2611-4
G
R
A
0
7
9
0
-
0
GRA0790-0
RED4921-0
RED4921-0
O
R
N
1
2
5
0
-
8
ORN1250-7
ORN1250-7
ORN3971-3
BATTERY POWER( DRIVERSIDE BULKHEAD )
CS, J5
HDR, J292HEADER HARNESS
( BEHIND PASSENGER KICK PANEL )
SLPR-1, J342SLEEPER INTERFACE
( BEHIND PASSENGER KICK PANEL )
XMSNPOWER
XMSN, J2
AUD-1, RAD3 / AUD-2, RAD14RADIO
POWER
SLEEPERPOWER
SLPR-2, J341
SEE LABEL SHEETFOR FUSE RATING
P31
4
7
8
6
P92 4 5 6 9 8 3 1 7 2
S6
SH 4, REFDES J1
SH 5, REFDES P13
SH 4, REFDES S43
SH 7, REFDES S41
SH 5, REFDES P2
S52
S53
SH 7, REFDES S12
SH 4, REFDES S11
S54 S55SH 6, REFDES S4
SH 5, REFDES P2
SH 5, REFDES J14
SH 6, REFDES P42
SH 6, REFDES S17
SH 7, REFDES S49S57
SH 9, REFDES K5 / K13 / K17
SH 8, REFDES CB2
SH 8, REFDES S54
SH 8, REFDES S54
SH 8, REFDES CB1
SH 9, REFDES K5 / K13 / K17
SH 9, REFDES S38
SH 9, REFDES K16 / K19
SH 9, REFDES K16 / K19
1A 1B
2A 2B
3A 3B
4A 4B
5A 5B
XX
XX
XX
XX
XX
FB7
XX6A 6B
SH 5, REFDES P3
SH 7, REFDES P49
SH 6, REFDES J18
SH 6, REFDES S30
SH 6, REFDES S16
SH 11, REFDES J89
SH 10, REFDES J27
SH 5, REFDES P15
SH 10, REFDES P113
SH 10, REFDES S98
SH 10, REFDES S100
P50 L C A B D G H J K M E
S59
S80
SH 9, REFDES K5 / K13 / K17
SH 9, REFDES K5 / K13 / K17
SH 9, REFDES S110
SH 5, REFDES S113
SH 5, REFDES S96
SH 5, REFDES S39
SH 10, REFDES S99
SH 10, REFDES S86
SH 6, REFDES S40
1A 1B
2A 2B
3A 3B
4A 4B
5A 5B
6A 6B
B1
B2
B3
L1
L2
L3
FB8C
1A 1B
2A 2B
3A 3B
4A 4B
5A 5B
6A 6B
S1
S2
S3
S4
S5
S6
FB9C
SH 7, REFDES S41
SH 7, REFDES S41
S10
SH 10, REFDES J31
S56 SH 7, REFDES S45
SH 9, REFDES K7 / K11 / K12
SH 6, REFDES P42
SH 9, REFDES S76
SH 6, REFDES P43
SH 5, REFDES P15S114
S115
SH 6, REFDES S14SH 6, REFDES S18
S22
SH 9, REFDES K5 / K13 / K17
SH 9, REFDES K5 / K13 / K17
S33SH 7, REFDES S88
SH 5, REFDES S87
SH 5, REFDES S97
SH 9, REFDES K1 / K2 / K8
1A 1B
2A 2B
3A 3B
4A 4B
5A 5B
6A 6B
XX
XX
XX
XX
XX
XX
CB2
1A 1B
2A 2B
3A 3B
4A 4B
5A 5B
6A 6B
XX
XX
XX
XX
XX
XX
CB1
1A-1 1B-1
2A-1 2B-1
3A-1 3B-1
4A-1 4B-1
5A-1 5B-1
6A-1 6B-1
XX
XX
XX
XX
XX
XX
FB1
1A-2 1B-2
2A-2 2B-2
3A-2 3B-2
4A-2 4B-2
5A-2 5B-2
6A-2 6B-2
XX
XX
XX
XX
XX
XX
FB2
XX7A-2 7B-2
1A-3 1B-3
2A-3 2B-3
3A-3 3B-3
4A-3 4B-3
5A-3 5B-3
6A-3 6B-3
XX
XX
XX
XX
XX
XX
FB3
7A-3 7B-3 XX
1A-4 1B-4
2A-4 2B-4
3A-4 3B-4
4A-4 4B-4
5A-4 5B-4
6A-4 6B-4
XX
XX
XX
XX
XX
XX
FB4
7A-4 7B-4 XX
1A-5 1B-5
2A-5 2B-5
3A-5 3B-5
4A-5 4B-5
5A-5 5B-5
6A-5 6B-5
XX
XX
XX
XX
XX
XX
FB5
7A-5 7B-5 XX
1A-6 1B-6
2A-6 2B-6
3A-6 3B-6
4A-6 4B-6
5A-6 5B-6
6A-6 6B-6
XX
XX
XX
XX
XX
XX
FB6
7A-6 7B-6 XX
SH 10, REFDES J41
SH 8, REFDES S115
SH 8, REFDES P92
SH 6, REFDES P40
SH 10, REFDES P113
SH 4, REFDES S1
J75
A
B
C
P75
C
B
A
SH 5, REFDES P4 SH 7, REFDES P35
SH 7, REFDES P35
J9 K J C G D A E H F B
S58S62
S144 SH 10, REFDES J20
SH 12, REFDES J21
SH 7, REFDES S2
J6 1 P16 1P12 1J5 1 P17 1P19 1
P14
4
3
P20
1
P23 A B
SH 5, REFDES J11
SH 4, REFDES J24
SH 4, REFDES J1
SH 7, REFDES J36
S27
SH 10, REFDES J25
SH 6, REFDES P42
S28
SH 10, REFDES J28
SH 7, REFDES P27
SH 5, REFDES S3
SH 11, REFDES J50
MAIN CAB WIRING CONT'D( MC-5 )
CIGLIGHTER
POWER POINTGROUND
DIMMER( LOCATED IN
D-PANEL )
Schematic - 387 Model Family, Electrical-2010 P94-6145 - 08
-
A COMPANY 2009 PACCAR Inc All Rights Reserved The information contained in this drawing is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc.
A
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2345678910111213141516
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12345678910111213141516
A0DWGSIZE
YEL5971-0YEL2412-0
WHT7110-7
GRA7211-3
YEL5971-0
YEL2422-4
ORN7300-0
GRA7211-3
YEL2412-0
YEL2422-4
RED2414-1 RED0712-2
ORN7110-2
ORN7110-4
RED2414-1
ORN7300-0
WHT7110-7
ORN7110-2
ORN7110-4
HORN SPARE 1RELAY
BUNKLOW FAN
( REAR_A / C )
HVACAIR COND.
YEL7111-0
BLK3130-0
YEL3130-0
GRA3130-0
GRA5110-0
BLK3130-0
YEL3130-0
GRA3130-0
GRA5110-0
YEL7111-0
MAINRELAY
( SWITCHED )
ORN1250-2
ORN1220-1
RED1260-3
WHT1500-30
ORN1250-2
ORN1220-1
RED1260-3
WIPERHI / LO
B
L
K
5
9
1
7
-
0
ORN5910-0
RED5910-1
GRA5911-2
GRA5911-0
GRA5911-1
G
R
A
5
9
1
2
-
1
GRA5912-3
GRA5917-0
GRA5911-3
GRA5912-2
GRA5912-0
RED0712-3
GRA2412-0
RED0712-4
GRA5971-0
GRA5971-0
RED5910-2
GRA5911-3
GRA5912-2
GRA5917-0
RED5910-4
RED5910-3
RLY7-87A
RLY7-30
RLY7-85-1
RLY7-87
RLY7-86
ORN5110-1 ORN5110-1
WHT1500-34
WHT1500-31
ORN1250-5
RED1210-7
RED1210-7
ORN1221-1
ORN1221-1
ORN1250-5
MARKER LTFLASH
GRA2412-0
RED2422-1
RED2422-0
RED2412-0
RED2422-2
RED2422-3
RED2414-2
RED2414-0
RED2422-1
GRA2422-0 GRA2422-0
GRA2422-1 GRA2422-1
RED2412-0
RLY7-85
RLY7-85-2
ACCESSORYRELAY
WHT1500-29
RED2415-2
YEL2415-0
RED2415-2
YEL2415-0
YEL2415-1
YEL2415-1
GRA7133-0
GRA7133-0
GRA7131-1
GRA7131-1
RED5910-0
LOCATED IN GLOVE COMPARTMENT( REFER INDEX FOR COMPONENT
ORIENTATION DETAILS )
SH 4, REFDES J1
SH 4, REFDES S2
SH 4, REFDES S1
SH 7, REFDES S48
SH 8, REFDES S57
SH 8, REFDES S6
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 8, REFDES S57
SH 8, REFDES S57
86
87
87A
30
85
R17
86
87
87A
30
85
R16
86
87
87A
30
85
R4
86
87
87A
30
85
R5
86
87
87A
30
85
R2
86
87
87A
30
85
R1
86
87
87A
30
85
R11
86
87
87A
30
85
R9
SH 11, REFDES J50
86
87
87A
30
85
R12
SH 5, REFDES P15
SH 5, REFDES P15
SH 5, REFDES P15
SH 5, REFDES P15
86
87
87A
30
85
R13
SH 6, REFDES S21
SH 5, REFDES S3
SH 8, REFDES S53
SH 8, REFDES S80
86
87
87A
30
85
R8
86
87
87A
30
85
R7
SH 8, REFDES FB7S110
SH 5, REFDES J12
S111
D
5
S81
SH 4, REFDES J1
SH 4, REFDES J1
SH 4, REFDES J1
SH 4, REFDES J1
SH 5, REFDES J15
SH 5, REFDES J15
S76
SH 6, REFDES J35
30-1
85-1
87A-1
87-1
86-1
K1
87-2
86-2
30-2
85-2
87A-2
K2
30-3
85-3
86-3
87A-3
87-3
K8
87A-1
85-1
86-1
87-1
30-1
K7
86-2
30-2
87A-2
87-2
85-2
K11
86-3
30-3
87A-3
87-3
85-3
K12
P11
B
C
A
D
E
SH 8, REFDES S114
SH 8, REFDES FB7
86-1
30-1
87A-1
87-1
85-1
K5
85-2
86-2
87A-2
87-2
30-2
K13
30-3
87-3
87A-3
86-3
85-3
K17
S31
SH 8, REFDES S55
SH 8, REFDES S22
SH 5, REFDES S3
86
87
87A
30
85
R19
S37
SH 7, REFDES S88
S3886-1
87A-1
85-1
87-1
30-1
K4
86-2
30-2
87A-2
87-2
85-2
K9
87A-3
30-3
85-3
87-3
86-3
K16
87-5
30-5
85-5
87A-5
86-5
K19
SH 7, REFDES S26
SH 7, REFDES S26
SH 8, REFDES CB1
S117
SH 12, REFDES J110
SH 4, REFDES S43
SH 5, REFDES P15
SH 4, REFDES S5
SH 7, REFDES J40
SH 7, REFDES S12
SH 5, REFDES J11
MAIN CAB WIRING CONTD ( MC-6 )
SPARE 1 HALF ISO RELAY
( MINI RELAY )
WIPERON / OFF
TAIL /MARKER
ABSBRAKERELAY
CLEARANCELIGHTS
ESPRELAY
Schematic - 387 Model Family, Electrical-2010 P94-6145 - 09
-
A COMPANY 2009 PACCAR Inc All Rights Reserved The information contained in this drawing is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc.
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A0DWGSIZE
BRN2620-0
BRN4400-0
BRN4401-0
BRN4402-0
BRN4403-0
BRN4376-0
YEL0812-2
GRN0812-2
ORN4220-0
O
R
N
4
2
2
0
-
2
WHT4210-2
BLU4120-0
BLK4100-0
RED4100-0
BRN4364-0
CECU - CONNECTOR 4
CECU - CONNECTOR 3
BRN4391-0
YEL2311-3
YEL2312-4
YEL2121-1
BLU4526-0
BLU4525-0
A-PANELCVSG
TELLTALESPARE 7 YEL
( YELLOW TAG )
ALARM 1A( GREEN
TAG )
ALARM 1B( GREEN
TAG )
ALARM 1C( GREEN
TAG )
ALARM 2( GREEN
TAG )
Y
E
L
0
8
1
2
-
2
G
R
N
0
8
1
2
-
2
YEL2121-1
BRN4364-0
BRN4391-0
YEL2311-3
YEL2312-4
BLU4526-0
BLU4525-0
GAUGECLUSTER
FBO INST.LIGHTING
BLU4511-0
BLU4512-0
BLU4515-0
RED1930-1
R
E
D
1
9
3
0
-
2
R
E
D
1
9
3
0
-
3
R
E
D
1
9
3
0
-
4
BLK4510-1
B
L
K
4
5
1
0
-
3
B
L
K
4
5
1
0
-
4
B
L
K
4
5
1
0
-
2
PRESSURETRANSDUCER PRIMARY AIR
( ORANGE TAG )
PRESSURETRANSDUCER
SECONDARY AIR( GREEN TAG )
PRESSURETRANSDUCER
APPLICATION AIR( BLACK TAG )
BLU4522-0
B
L
U
4
5
1
2
-
0
B
L
U
4
5
1
5
-
0
B
L
U
4
5
1
1
-
0
B
R
N
4
4
0
3
-
0
B
R
N
4
3
7
6
-
0
TELLTALESPARE 6 RED
( YELLOW TAG )
TELLTALESPARE 5 GRN
( YELLOW TAG )
TELLTALESPARE 4 YEL
( YELLOW TAG )
TELLTALESPARE 3 YEL
( YELLOW TAG )
TELLTALESPARE 2 YEL
( YELLOW TAG )
BRN4375-0
BRN4374-0
BRN4373-0
BRN4372-0
B
R
N
4
3
7
5
-
0
B
R
N
4
3
7
4
-
0
B
R
N
4
3
7
3
-
0
B
R
N
4
3
7
2
-
0
ORN4230-0
BLU4553-0
WHT4210-3
RED4210-1
BLU4553-0
BLU4522-0
ORN4220-1
ORN4230-0
YEL0811-0
GRN0811-0
YEL0811-0
GRN0811-0
VIO0862-2
VIO4500-0
BLU4585-0
GRN4500-0
GRN4522-0
BLU4585-0
W
H
T
4
2
1
0
-
0
R
E
D
4
1
0
0
-
1
RED4100-10
BRN4371-0
B
R
N
4
3
7
1
-
0
BRN4393-1BRN4393-1
BRN2622-22
BRN2622-9
B-PANELCVSG
R
E
D
4
1
0
0
-
3
R
E
D
4
1
0
0
-
2
B
L
U
4
1
2
0
-
1
B
L
U
4
1
2
0
-
2
B
L
K
4
1
0
0
-
1
B
L
K
4
1
0
0
-
2
VIO0862-1
V
I
O
0
8
6
2
-
3
B
R
N
2
6
2
2
-
1
9
BRN2622-18
BRN4392-0BRN4392-0
BRN2620-0
BRN5112-0BRN5112-0
BRN4312-0
BRN4311-0BRN4312-0
BRN4311-0
AIR FILTERRESTRICTION
R
E
D
1
9
3
0
-
6
B
L
K
4
5
1
0
-
5
BLU4517-0
B
L
U
4
5
1
7
-
0
B
R
N
2
6
2
2
-
5
BLU4534-0
BLU4536-0
BLU4537-0
BLU4538-0
BLU4539-0
RED0712-0RED0712-0
GRN4140-3
RED1930-7
BLU4534-0
BLU4536-0
BLU4537-0
BLU4538-0
BLU4539-0
RED4210-2
WHT1500-21GRA3511-0
BLK4510-0
RED1930-0
BLU3144-0
WHT4210-1
GRA3511-0
YEL2619-2GRA3161-0
GRA3161-0RED4210-3
YEL2422-2YEL2422-2
BRN2622-9
BLU3144-0
RED4210-4
RED4210-0
CECU POWER
YEL2619-1
Y
E
L
2
6
1
9
-
1
RED2611-2
R
E
D
2
6
1
1
-
2
LH DOORJAMB
YEL0812-4
YEL0812-3
YEL0812-5
GRN0812-5
GRN0812-4
GRN0812-3
R
E
D
4
1
0
0
-
6
R
E
D
4
1
0
0
-
5
R
E
D
4
1
0
0
-
4
W
H
T
4
2
1
0
-
5
W
H
T
4
2
1
0
-
4
V
I
O
0
8
6
2
-
4
V
I
O
0
8
6
2
-
0
BLU4513-0
SPEEDOMETER TACHOMETER
BRN9920-0BRN9920-0
GRN4140-0
BLU4513-0
BRN1265-0
B
R
N
1
2
6
5
-
0
LVDTELLTALE
SIGNAL
Y
E
L
0
8
1
2
-
6
G
R
N
0
8
1
2
-
6
Y
E
L
0
8
1
2
-
0
G
R
N
0
8
1
2
-
0
GRA0790-0
G
R
A
0
7
9
0
-
0
LVDAUDIBLEALARM
B
R
N
4
3
7
7
-
0
BRN4377-0
TELLTALESPARE 1 YEL
( YELLOW TAG )
GRN4584-0
CECU_DOME_LAMP_OUTPUT
MCS_GROUND
MCS_POWER
NAMUX_DASH_ILLUMNINATION_# 2
CVSG_POWER
NAMUX_DASH_ILLUMINATION_# 1
CECU_BATTERY_POWER
IP_BATTERY_POWER
CECU_GROUND
PRIMARY_AIR
FUEL_LEVEL_1
REMOTE_THROT_INPUT_( MX )
AXLE_TEMP_1_( FR )
AXLE_TEMP_2_( REAR )
AUX_XMSN_OIL_TEMP
ICU_KLINE_INPUT
MAIN_XMSN_OIL_TEMP
AMMETER_INPUT
PTO_OIL_TEMP
DIMMER_OUTPUT
AUX_XMSN_OIL_TEMP_# 3
TRANSFER_CASE_OIL_TEMP
GENERAL_OIL_TEMP
BRAKESAVER_OIL_TEMP
PWR_SUPPLY_SENSOR_( +5V )
CHASSIS_INSTR_RETURN
CVSG_RETURN
CVSG_DATA
AIR_FILTER_RESTRICTION
APPLICATION_AIR
SECONDARY_AIR
CRUISE_ON_TO_CECU
PTO_ON / OFF_( MX )
ALARM_1A
ALARM_1B
ALARM_1C
ALARM_2
SPARE_TELLTALE_# 7
SPARE_TELLTALE_# 6
SPARE_TELLTALE_# 5
SPARE_TELLTALE_# 4
SPARE_TELLTALE_# 3
SPARE_TELLTALE_# 2
SPARE_TELLTALE_# 1
J1939_DATALINK_+
J1939_DATALINK_-
SUSP_DUMP_( EDITABLE_# 9 )
STOP_ENGINE_LAMP
CHECK_ENGINE_LAMP
SWITCHED_POWER
FIFTH_WHEEL
INTERAXLE_DIFF_LOCKOUT
HEADLIGHT_HIGH_BEAM
LH_DOOR_JAMB
PARKING_BRAKE_PRESSURE_SW
TRLR_ABS_TELLTALE
ACCESSORY_POWER
DASH_LT_TAIL / SIDE_MARKER
J1939_DATALINK_( + )
J1939_DATALINK_( - )
TURN_SIGNAL_LEFT_FRONT
TURN_SIGNAL_RIGHT_FRONT
TRACTOR_ABS_SWITCHED_POWER
HAZARD_INPUT_TO_ICU
R
E
D
4
1
0
0
-
8
R
E
D
4
1
0
0
-
7 BRN4330-0
GRN4140-1 ANALOG_RETURN
CECU - CONNECTOR 1( LOCATED IN GLOVE
COMPARTMENT )
C
E
C
U
-
L
O
C
A
T
E
D
I
N
G
L
O
V
E
C
O
M
P
A
R
T
M
E
N
T
SH 6, REFDES J23
SH 6, REFDES J22
SH 4, REFDES S19
SH 4, REFDES S20
SH 4, REFDES S9
SH 4, REFDES J2
SH 4, REFDES J2
SH 11, REFDES J50
SH 8, REFDES CB2
SH 4, REFDES J2
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 8, REFDES S6
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 5, REFDES J14
SH 5, REFDES S69
SH 5, REFDES S90
SH 11, REFDES J50
SH 11, REFDES J50
SH 11, REFDES J50
SH 11, REFDES J50
SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 6, REFDES S35
SH 8, REFDES S56
SH 4, REFDES S13
SH 8, REFDES P31
SH 5, REFDES P15
SH 11, REFDES J50
SH 11, REFDES J50
SH 6, REFDES S66
SH 4, REFDES J2
SH 4, REFDES J2
SH 4, REFDES J2
SH 4, REFDES J2
SH 4, REFDES J2
SH 4, REFDES J2
SH 4, REFDES J2
SH 12, REFDES J103
SH 12, REFDES J103
SH 12, REFDES J109
SH 12, REFDES J109
SH 12, REFDES J109
SH 12, REFDES J109
SH 12, REFDES J101
SH 8, REFDES S115
SH 11, REFDES P29 SH 8, REFDES FB1 / FB2 / FB3 / FB4 / FB5 / FB6
SH 4, REFDES S1
SH 8, REFDES S28
SH 4, REFDES J1
SH 4, REFDES J2
SH 4, REFDES J86
SH 8, REFDES P50
SH 8, REFDES P50
SH 11, REFDES P33
SH 11, REFDES J50
MAIN CAB WIRING CONTD( MC-7 )
S99
P9 1 J28 1
S50S44S32S29
J25 1
S65
S63
S64
J30 12453J29 12453J20 AB
P113
B
A
J113
A
B
P72 ACB
S86
S85
S84
S83
S82
P66 2314
P61 1P60 1P59 1P58 1P57 1
S79
S61
S60
P69 BACP68 BACP67 ABC
S98
S100
P56 1P55 1P54 1P53 1P52 1
P63 141138109732124
P64 B A C
P65 2314
J41
3
6
4
8
1
7
9
2
5
J27
1
2
4
13
9
8
38
37
5
3
14
7
6
11
12
15
16
27
35
34
19
20
21
22
23
24
25
31
30
29
28
17
10
J31
13
33
11
6
7
8
10
14
15
2
1
23
24
20
26
19
5
3
9
21
4
22
18
17
27
12
16
25
Schematic - 387 Model Family, Electrical-2010 P94-6145 - 10
-
A COMPANY 2009 PACCAR Inc All Rights Reserved The information contained in this drawing is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc.
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1
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2345678910111213141516
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A0DWGSIZE
GRN3141-0
BLU3141-0
ORN3111-1
GRA3143-0
GRA3511-1
GRA3631-0
O
R
N
3
1
1
1
-
3
VIO3141-0
BLU3142-0
VIO3142-0
G
R
A
3
1
4
3
-
0
VIO
3141
-0
VIO
3142
-0
BLU
3142
-0
GR
A35
11-1
BLU
3141
-0
GR
N31
41-0
WH
T311
0-1
ACCELERATORPEDAL
SPAREEE16
PTO ON / OFF
REMOTETHROTTLE
ENABLE
ELECTRONICENGINE ( TOP )
ORN1229-3
YEL7111-0
BLK0782-0
BLU4522-0
GRN4522-0
YEL7111-0
BLU4522-0
GRN4522-0
BLK0782-0
VIO
4500
-0
BLU
4585
-0
BLU4585-0
VIO4500-0
GRN4500-0
GRN4500-0
YEL0812-1
GRN0812-1
YEL
0812
-1
GR
N08
12-1
CRUISE CONTROLON / OFF
CRUISE CONTROLSET / RESUME
GR
N31
16-3
OR
N31
11-2
WH
T311
0-6
WH
T311
0-8
BR
N26
22-1
3
WH
T311
0-6
GR
N31
16-4
WHT3110-7
GRA3912-0 GRA3912-0
GR
A36
31-0
BRN4312-0
BRN4311-0
WH
T311
0-2
GRA3162-0
GR
A31
63-0
GR
A31
92-1
GRA3192-1
GRA3161-0
ORN3112-0
OR
N31
11-0
YEL
3191
-0
WH
T311
0-9
WH
T311
0-10
GR
A31
92-0
GR
N31
15-0
FAN OVERRIDE SWITCH
GRN3115-1
GR
N31
42-0
ENG FANINTERRUPT
WH
T311
0-11
ORN1229-2
GRN3116-1
GR
N31
16-0
BRAKESAVER
BR
N26
22-3
4B
RN
2622
-33
BRN2622-33
BR
N26
22-3
8
BR
N26
22-3
8
GRN3116-2
SPAREEE01
GRA3163-0
GR
A31
61-0
GR
A31
62-0
GRN3142-0
DUAL STATIONCONTROL
BR
N26
22-2
3
BRN2622-23
BRN2622-34
CLUTCHSWITCH
CLUTCHSWITCH
GR
N45
84-0
GRN4584-0
GR
A45
84-0
GRA4584-0
STOP_ENGINE_LAMP
CHECK_ENGINE_LAMP
J1939_POWERTRAIN_( + )
J1939_POWERTRAIN_( - )
AMMETER_INPUT
NAMUX_POWER_SUPPLY_SENSOR_( +5V )
IGNITION_SWITCHED_POWER
THROTTLE_SUPPLY_# 1
THROTTLE_RETURN_# 1
THROTTLE_POSITION_# 1
A / C_COMPRESSOR_CLUTCH
REMOTE_THROTTLE_ENABLE
PTO_ON / OFF
TWO_SPEED_AXLE_EE16
MAIN_XMSN_OIL_TEMP
MAIN_XMSN_OIL_TEMP_RETURN
SWITCH_COMMON_RETURN_# 1
THROTTLE_SUPPLY_# 2
THROTTLE_RETURN_# 2
THROTTLE_SENSE_POSITION_# 2
ECM_WAKE_UP
NAMUX_ANALOG_RETURN
STARTER_SOLENOID_( COIL )
FIREWALL_AUX_( ENG_SPARE_E2 )
CABENGINE
BR
N43
30-0
BRN4330-0
BLU4527-1 BLU4527-1
GR
N31
15-2
GRN4527-1
AMBIENT_AIR_TEMP
OBD_MIL
GRA3199-0 ENG._MULTIFUNCTION_CIRCUIT_# 2
ORN3971-3
ORN3971-3
SPAREEE60
DIFF LOCKSPARE
BLU
3610
-0
BLU3610-0
CAT1, P103CAT2, P103ISX, P103MX, P103
SH 8, REFDES CB2
SH 4, REFDES S11
SH 9, REFDES K16 / K19
SH 4, REFDES P71
SH 10, REFDES J31
SH
10,
RE
FDES
S60
SH
10,
RE
FDE
S J
31
SH 10, REFDES S79
SH
5,
REF
DE
S S
67
SH
5,
REF
DE
S S
68
SH 10, REFDES S79
SH 7, REFDES S46
SH 5, REFDES J114
SH
10,
RE
FDE
S J
27
SH
10,
RE
FDE
S J
27
SH 12, REFDES J102
SH 12, REFDES J102
SH 12, REFDES J102
SH 10, REFDES J27
SH 7, REFDES S41
SH 12, REFDES P93
SH 12, REFDES P32
SH 12, REFDES P30
SH 5, REFDES P4
SH 10, REFDES S98
SH 12, REFDES J102
SH
10,
RE
FDES
P63
SH 6, REFDES J16
SH 6, REFDES J16
SH 8, REFDES CB1
SH 4, REFDES J1
MAIN CAB WIRING CONTD( MC-8 )
J38 1
P76 1
S101
P33 1P37 11P82
P1121
J1121
P96 1
J96 1
S119
S94
P94 2B 8 9 7 5B 3 6 10
P7 546123
J89
1
P89
1
S34
P28 1 3 7 8 9 10 5B 2B
P29 381095B72B6
S102
1P6
1P79 1P78
36
J50
46
6
21
8
20
35
10
24
7
19
14
41
13
34
17
25
26
45
44
16
40
18
11
33
5
4
32
9
27
22
23
12
15
1
39
38
37
3
2
28
29
30
31
42
43
47
Schematic - 387 Model Family, Electrical-2010 P94-6145 - 11
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A COMPANY 2009 PACCAR Inc All Rights Reserved The information contained in this drawing is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc.
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2345678910111213141516
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12345678910111213141516
A0DWGSIZE
BRN2622-30
RED4210-2
WHT1500-21
GRA3511-0
BLK4510-0
RED1930-0
BLU3144-0
WHT4210-1
GRA3513-0
GRA3512-0
GRA3513-0
GRA3512-0
GRA4954-0
GRA4953-0
GRA4952-0
GRA4952-0
GRA4953-0
GRA4954-0
NAMUX IICECU - CONNECTOR 5
NAMUX IIMX-REMOTEENG CNTRL
NAMUX IICECU - CONNECTOR 2
GRA3162-0
GRA3163-0
GRA3192-1
GRA3155-0
G
R
A
4
5
8
3
-
0
R
L
Y
7
-
8
5
-
2
SPARE HALF ISORELAY ACTIVATION
GRA5451-0
G
R
A
5
4
5
1
-
0
MCSSWITCH
GRA4610-0
GRA4611-0
GRA4613-0
GRA4614-0
GRA4613-0
GRA4614-0
ENGINE BRAKESELECTOR SWITCH
GRA2141-2
ORN1250-6
BRN3394-0
BRN3394-0
REGENSWITCH
WHT1500-8
ORN3600-5
WHT1500-7
G
R
A
4
6
1
1
-
0
G
R
A
4
6
1
0
-
0
ENGINE TIMER
SPARE RELAY 1OUTPUT-CECU
SPAREDIGITAL IN 1L
SPAREDIGITAL IN 1H
SEATBELT
GRA3155-0
GRA4583-0
GRA3511-0BLU3144-0RED1930-0BLK4510-0WHT1500-8ORN3600-5
GRA3162-0GRA3163-0
GRA2141-2
GRA3192-1
WHT4210-1RLY7-85-2
RED4210-2WHT1500-21BRN2622-30ORN1250-6
BRN2622-33
BRN2622-33BRN2622-29
BRN2622-29
YEL2619-0
YEL2619-0
RED2611-3
RED2611-3RH DOOR
JAMB
BRN2622-21
GRA3195-0
GRA3195-0
BRN2622-16
GRA3131-0
GRA3131-0
GRA3133-1
GRA3133-0
GRA3133-0
ORN3100-0
ORN3100-0
GRN3116-2
GRN3116-2
WHT3110-0
WHT3110-5
WHT3110-12
WHT3110-4
WHT3110-4
WHT3110-3
WHT3110-3
ENGINE BRAKEON / OFFBRN2622-23
BRN2622-23
GRA4584-0
GRA4584-0
MCS_ENTER
MCS_A
MCS_B
MCS_POWER
MCS_GROUND
MCS_ILLUMINATION
INHIBIT_REGEN_( SPARE_DIGITAL_INPUT_2L )
FORCED_REGEN_( SPARE_DIGITAL_INPUT_3L )
HEADLAMP_ON / OFF
RH_DOOR_JAMB
SEAT_BELT
SPARE_DIGITAL_INPUT_1H
SPARE_DIGITAL_INPUT_1L
CLUTCH_SWITCH_INPUT_TO_CECU
REMOTE_RES_( MX )
REMOTE_SET_( MX )
"CRUISE_CONTROL_SET_INPUT _TO _CECU"
CRUISE_CONTROL_RES_INPUT_TO_CECU
ENG_BRK_1_INPUT_TO_CECU
ENG_BRK_2_INPUT_TO_CECU
FAN_OVERRIDE_INPUT_TO_CECU
MCS_A
MCS_B
MCS_ENTER
CONTROL_GROUND_( MX )
REMOTE_( MX )
REMOTE_THROT_INPUT_( MX )
PTO_ON/OFF_( MX )
REMOTE_RES_( MX )
REMOTE_SET_( MX )
ENGINE_TIMER
SPARE_RELAY_1_OUTPUT
GROUND
C
E
C
U
-
L
O
C
A
T
E
D
I
N
G
L
O
V
E
C
O
M
P
A
R
T
M
E
N
T
SH 7, REFDES S45
SH 10, REFDES J41 SH 10, REFDES J41
SH 10, REFDES J27
SH 10, REFDES S61 SH 10, REFDES S60
SH 10, REFDES J31
SH 10, REFDES S98
SH 11, REFDES P28 SH 11, REFDES P28
SH 11, REFDES P112
SH 9, REFDES S117
SH 7, REFDES S120
SH 5, REFDES S3
SH 6, REFDES S17SH 6, REFDES S40
SH 11, REFDES P94
SH 8, REFDES S144
SH 4, REFDES S11
SH 11, REFDES S102
SH 6, REFDES S4
SH 11, REFDES P28
SH 11, REFDES P37
MAIN CAB WIRING CONTD( MC-9 )
P32
10
9
7
5B
8
6
3
2B
J21
A
B
P30
2B
10
9
8
7
4
6
3
P93
9
5B
2B
7
3
1
4
10
P100
A
B
J100
B
A
J110 1P104 1 P103 1 P109 1P101 1
J109
B
A
F
C
E
D
J101
9
8
7
6
4
5
3
2
1
J103
5
3
1
2
4
6
J102
3
2
1
6
17
12
11
9
8
15
16
24
22
13
10
5
7
23
4
14
21
20
19
18
Schematic - 387 Model Family, Electrical-2010 P94-6145 - 12
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A COMPANY 2009 PACCAR Inc All Rights Reserved The information contained in this drawing is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc.
A
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B
C
D
E
F
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H
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K
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2345678910111213141516
A
B
C
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12345678910111213141516
A0DWGSIZE
WHT2600-7
WHT2600-8
YEL2412-5
WHT2600-11
YEL2412-2
WHT2600-9
WHT2600-10
YEL2412-1
YEL2412-4
DOME LIGHTS
CLEARANCE LIGHTS( ICC )
LOADLIGHTS
YEL2412-3
RH CTR LHCB SPEAKER
R
E
D
2
6
1
1
-
1
R
E
D
2
6
1
1
-
2
R
E
D
2
6
1
1
-
3
RED2611-0
W
H
T
2
6
0
0
-
1
W
H
T
2
6
0
0
-
2
W
H
T
2
6
0
0
-
3
WHT2600-0
WHT2600-4
Y
E
L
2
6
4
0
-
1
Y
E
L
2
6
4
0
-
2
Y
E
L
2
6
4
0
-
3
YEL2640-0
YEL2412-0
W
H
T
2
6
0
0
-
5
Y
E
L
2
9
4
1
-
1
Y
E
L
2
9
4
1
-
2
YEL2941-0
W
H
T
2
6
0
0
-
6
CLEARANCE / MARKER LIGHTS
LOAD LIGHTS
GROUND
DOME LAMP CONSTANT PWR
DOOR OPERATED PWR
YEL6210-0
YEL6210-1
CB SPEAKER CONNECTION
CB SPEAKER CONNECTION
MAIN CAB HARNMC-5, P92
239-2, BLACK
249-2, RED / TAN239-1, BLACK
249-1, RED / TAN TOLOAD LIGHT
TOLOAD LIGHT
2
4
9
-
1
,
R
E
D
/
T
A
N
2
3
9
-
1
,
B
L
A
C
K
2
4
9
-
2
,
R
E
D
/
T
A
N
2
3
9
-
2
,
B
L
A
C
K
( BRKT MOUNTED LOAD LIGHTS )
HEADER WIRING( HDR )
B
J3
AB
J2
A
S6
S5
S1
S4
J292
6
3
8
4
9
5
1
2
7
P292 A B
P291 4231
J291 1 3 2 4
S3
S2
P296
B
A
P297
A
B
P298
A
B
P299
A
B
P295
B
A
P293 C B A P300 C B AP294 C B A
Schematic - 387 Model Family, Electrical-2010 P94-6145 - 13
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A COMPANY 2009 PACCAR Inc All Rights Reserved The information contained in this drawing is proprietary to PACCAR. Reproduction, in whole or in part, by any means is strictly prohibited without prior written authorization from PACCAR Inc.
A
1
B
C
D
E
F
G
H
I
J
K
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2345678910111213141516
A
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12345678910111213141516
A0DWGSIZE
BLK6121-0
YEL6121-0
BLK6111-0
YEL6111-0
BLK6121-0
YEL6121-0
YEL6113-0
BLK6113-0
YEL6123-0
BLK6123-0BLK6123-0
YEL6123-0
WHT6291-0
BLK6210-0
YEL6210-0
YEL6111-0
BLK6111-0
YEL6113-0
BLK6113-0
WHT6291-0
YEL6210-0
BLK6210-0
RED6100-0
WHT6100-0
ORN6100-0
DRAIN
TORADIO
TOCB
BRN2624-0
ORN6100-1ORN6100-1
YEL2422-0
BRN2624-0
ORN6100-0
WHT6100-0
RED6100-0
YEL2422-0
BLK6121-1
YEL6121-1
BLK6111-1
YEL6111-1
BLK6121-1
YEL6121-1
YEL6113-1
BLK6113-1
YEL6123-1
BLK6123-1
BLK6123-1
YEL6123-1
WHT6291-1
WHT6100-1
BLK6210-1
YEL6210-1
RED6100-1
ORN6100-3
DRAIN-5, BAREDRAIN-6, BARE
YEL6111-1
BLK6111-1
YEL6113-1
BLK6113-1
WHT6291-1
ORN6100-3
YEL6210-1
BLK6210-1
RED6100-1
WHT6100-1
DRAIN
RADIO
CB
DRAIN
MAIN CAB HARNESSMC5, J9
ORN6100-2 ORN6100-2
BRN2624-1 BRN2624-1
YEL2422-1 YEL2422-1
PREMIUM DASH( AUD-1 )
STD DASH( AUD-2 )
DRAIN
LH TWEETER
LH SPKRFRONT
LH SPKRREAR
SPARE BATPWR
SUBWOOFER
RH SPKRREAR
RH SPKRFRONT
RH TWEETER
DASHCONNECTION
434-1, BLK
430-1, CLR
436-1, BLK
432-1, CLR
PWR_POS, RED
PWR_NEG, BLK
431-3, CLR
435-3, BLK
437-2, BLK
433-2, CLR
434-3, BLK
430-3, CLR
430-2, CLR
434-2, BLK
432-3, CLR
436-3, BLK
432-2, CLR
436-2, BLK
437-1, BLK
433-1, CLR
437-3, BLK
433-3, CLR
435-2, BLK
431-2, CLR
435-1, BLK
431-1, CLR
DRAIN-17, SILVER
DRAIN-18, SILVER
DRAIN-14, SILVER
PWR_NEG, BLK
PWR_POS, RED
DRAIN-19, SILVER
DRAIN-20, SILVER
DRAIN-16, SILVER
DRAIN-12, SILVER
DRAIN-15, SILVER
DRAIN
435-1, BLK
431-1, CLR
437-1, BLK
433-1, CLR
DRAIN-13, SILVER
DRAIN-9, SILVER
434-1