Page 892 of 1938

X3 20BK/RD
HORN RELAY CONTROL L110 22BK/YL
AUTO HEADLAMP SWITCH SENSE
BA
BLACK
40 30 20 10
31 21 11 NATURAL
1
Z1 20BK G9 20GY/BK
B A CAV GROUND RED BRAKE WARNING LAMP DRIVER CIRCUIT
FUNCTION
L308 20LG/WT V26 22YL/WT D9 22GY/BK D2 20WT/BK G6 22GY G19 20LG/OR G69 22BK/OR Z2 20BK/LG L307 20LG/OR E17 20YL/BK Z2 20BK/LG Z20 20BK/WT** E92 22OR/BK
V52 20DG/YL G2 22VT G26 20LB D1 20VT/BR M32 22BK/LB
G96 20LG/RD
40 39
38 37 36
35 34 33
32 31 30
29 28 27
26 25 24 23 22 21
20 19 18
17 16 15
14 13 12
11 10 9
8 7 6
5 4 3
2 1 CAV PARK LAMP SWITCH SENSE REAR WIPER SWITCH MUX RKE MODULE PROGRAM ENABLE CCD BUS(-) ENGINE OIL PRESSURE SWITCH SENSE ABS WARNING LAMP DRIVER VTSS LAMP DRIVER GROUND HEADLAMP SWITCH SENSE STEP DIMMER SWITCH SENSE GROUND GROUND DIMMER SWITCH SIGNAL
FRONT WIPER SWITCH MUX ENGINE TEMPERATURE WARNING LAMP DRIVER KEY-IN IGNITION SWITCH SENSE CCD BUS(+) COURTESY LAMP SWITCH SENSE RKE INTERFACE
- - - -
- - -
- - - - - -
- - - - - CIRCUIT
- - - -
- - -
- - - - - -
- - - - - FUNCTION
P136 20YL
POWER FOLDING MIRROR SWITCH SIGNAL
* BUILT-UP-EXPORT
** EXCEPT BUILT-UP-EXPORT
GAS
BODY
CONTROL
MODULE - C2
BRAKE PRESSURE
SWITCH
8W - 80 - 16 8W-80 CONNECTOR PIN-OUTSNS/GS
J988W-3NSGS8016
Page 915 of 1938

4 1
GLOW PLUG
RELAY
(DIESEL)
FUSED B(+) CIRCUIT FUNCTION
CAV
A54 10RD
1
2K152 18WT/DG GLOW PLUG RELAY CONTROL SENSE2 3
3
4K154 10GY A142 18DG/OR AUTO SHUTDOWN RELAY OUTPUT
GLOW PLUG RELAY CONTROL
BLACK
GLOVE BOX LAMP
BLUE
2 1
M20 20BR F41 20PK/VT
2 1 CAV COURTESY LAMP GROUND FUSED B(+) FUNCTION CIRCUIT
HEADLAMP LEVELING SIGNAL L13 20BR/YL*GROUND
L44 20VT/RD* Z1 20BK*
HEADLAMP SWITCH - C1
* BUILT-UP-EXPORT NATURAL
136
7 15
E92 22OR/BK M113 20LB/PK M13 20BK/YL
M111 22BR/WT Z1 20BK E17 20YL/BK E17 20YL/BK M32 22BK/LB
M112 22BR/LG
13 12 11
10 9 8
7 6 4 3
2
1 CAV DIMMER SWITCH SIGNAL
READING LAMP FEED COURTESY LAMP RELAY OUTPUT
COURTESY LAMP RELAY CONTROL GROUND STEP DIMMER SWITCH SENSE STEP DIMMER SWITCH SENSE
COURTESY LAMP SWITCH SENSE COURTESY LAMP RELAY CONTROL
- - FUNCTION
- - CIRCUIT
3 4 21BLACK4 2
3 1BLACK
A2 12PK/BK Z1 14BK
4 3 2 1 CAV
- CIRCUIT
A2 12PK/BK Z1 14BK
4 3 2 1 CAV
CIRCUIT
HS6DS02F35 14RD
F35 14RD
(HEATED SEAT)
F35 14RD F35 14RD
S02
HS6P
CIRCUIT CAV
1
2
3
4CIRCUIT
-CAV
1
2
3
4
BLACK
1
32
4BLACK
1 2
43
-- - -- -Z1 20BK
FUSED RIGHT LOW BEAM OUTPUT
NS/GS8W-80 CONNECTOR PIN-OUTS 8W - 80 - 39
NSGS8039J988W-3
Page 916 of 1938
SWITCH - C2HEADLAMPGROUND Z39 18BK
L36 20LG REAR FOG LAMP 8 4
5 BLACK
1
L308 20LG/WT L77 18BR/YL L307 20LG/OR Z1 18BK E2 20OR
8 7 6 5 4 3 2
1 CAV PARK LAMP SWITCH SENSE FUSED LEFT INBOARD TAIL LAMP HEADLAMP SWITCH SENSE GROUND PANEL LAMPS FEED
- FUNCTION
- CIRCUIT
A B
WASHER RELAY OUTPUT V53 18RD/YL
B
AZ1 18BK CAV FUNCTION CIRCUIT
GROUND
(BUILT-UP-EXPORT)WASHER HEADLAMP
HIGH NOTE HORN
BBLACKA
Z1 18BK X2 18DG/RD
B A CAV GROUND
HORN RELAY OUTPUT CIRCUIT
FUNCTION 5
L39 18LB* FOG LAMP SWITCH OUTPUT
7
L110 22BK/YL* SENSOR SIGNAL
* EXCEPT BUILT-UP-EXPORT
8W - 80 - 40 8W-80 CONNECTOR PIN-OUTSNS/GS
J988W-3NSGS8040
Page 926 of 1938
(EXCEPT BUILT-UP-EXPORT)LEFT HEADLAMP
21 3
BLACK
L33 20RD Z1 20BK
L43 18VT
3 2 1 CAV FUSED LEFT HIGH BEAM OUTPUT
GROUND
FUSED LEFT LOW BEAM OUTPUT CIRCUIT
FUNCTION
LEFT HEADLAMP
LEVELING MOTOR
(BUILT-UP-EXPORT)
GROUND CIRCUIT FUNCTION
CAV
Z1 20BK
1
2L13 20BR/YL HEADLAMP ADJUST SIGNAL
1 3
BLACK
3L44 20VT/RD FUSED RIGHT LOW BEAM OUTPUT
3
LEFT HEADLAMP
(BUILT-UP-EXPORT)
FUSED LEFT HIGH BEAM OUTPUT CIRCUIT FUNCTION
CAV
L33 20RD
1
2L43 18VT FUSED LEFT LOW BEAM OUTPUT
2 1
BLACK
3Z1 20BK GROUND
SPEED SENSOR LEFT FRONT WHEEL
B9 18RD B8 18RD/DB
2 1 CAV LEFT FRONT WHEEL SPEED SENSOR (+) LEFT FRONT WHEEL SPEED SENSOR (-) CIRCUIT
FUNCTION
(EXCEPT-BUILT-UP-EXPORT)HEADLAMP (CHRYSLER)LEFT HIGH
FUNCTION
B A CAV
Z1 20BK L33 20RDCIRCUIT
GROUND FUSED LEFT HIGH BEAM OUTPUT
BA
1 2BLACK
8W - 80 - 50 8W-80 CONNECTOR PIN-OUTSNS/GS
J988W-3NSGS8050
Page 927 of 1938

HEADLAMP (CHRYSLER)LEFT LOW
B
AFUNCTION
A CAV
L43 18VTCIRCUIT
B
Z1 20BK
GROUND FUSED LEFT LOW BEAM OUTPUT
FLOOD LAMP LEFT LIFTGATE
21BLACK
1
Z1 20BK M11 20PK/LB M11 20PK/LB
2 CAV GROUND COURTESY LAMP RELAY OUTPUT COURTESY LAMP RELAY OUTPUT CIRCUIT
FUNCTION
(EXCEPT BUILT-UP-EXPORT)
(EXCEPT BUILT-UP-EXPORT)LAMP ASSEMBLYLEFT REAR
3
61
4
BLACK
Z1 20BK L50 18WT/TN
L77 20BR/YL L1 20VT/BK L63 18DG/RD
6 5 4 3
2 1 CAV GROUND
STOP LAMP SWITCH OUTPUT
FUSED LEFT INBOARD TAIL LAMP BACK-UP SWITCH OUTPUT LEFT TURN SIGNAL
- CIRCUIT
- FUNCTION
FUNCTION CIRCUIT
LEFT TURN SIGNAL BACK-UP SWITCH OUTPUT FUSED LEFT INBOARD TAIL LAMP
STOP LAMP SWITCH OUTPUT GROUNDCAV
1
2
3
4
5
6L63 18DG/RD L1 20VT/BK L77 20BR/LB
L50 18WT/TN Z1 20BK
BLACK
4 1
6 3
LEFT REAR
LAMP ASSEMBLY
(BUILT-UP-EXPORT)
L36 20LG REAR FOG LAMP SWITCH OUTPUT
SWITCH DOOR AJARLEFT REAR
21NATURAL*G77 18TN/OR Z1 18BK
3 2
1 CAV LEFT REAR DOOR AJAR SWITCH SENSE GROUND
- CIRCUIT
- FUNCTION
READING LAMPLEFT MID
1
3GRAY
F41 20PK/VT M20 20BR
M113 20LB/PK
3 2 1 CAV FUSED B (+)
COURTESY LAMP GROUND
READING LAMP FEED CIRCUIT
FUNCTION
BLACK
* DIESEL
NS/GS8W-80 CONNECTOR PIN-OUTS 8W - 80 - 51
NSGS8051J988W-3
Page 955 of 1938
31
(BUILT-UP-EXPORT) RIGHT FRONT PARK/
TURN SIGNAL LAMP
BLACK
FUSED B(+) CIRCUIT FUNCTION
CAV
L78 20DG/YL
1
2Z1 18BK
3L60 18TN RIGHT TURN SIGNALGROUND
(EXCEPT BUILT-UP-EXPORT)SIGNAL LAMPPARK/TURN RIGHT FRONT
31BLACK
Z1 20BK L78 20DG/YL L60 18TN
3 2 1 CAV GROUND
FUSED B(+) RIGHT TURN SIGNAL CIRCUIT
FUNCTION
RIGHT FRONT
SPEAKER
(BASE)
14
BLACK
FUNCTIONCIRCUIT
-
RIGHT FRONT SPEAKER (-)CAV
1
2-
X56 20DB/RD
RIGHT FRONT SPEAKER (+)
- X54 20VT
- 4 3
32 1
FUSED RIGHT HIGH BEAM RELAY OUTPUT CIRCUIT FUNCTION
CAV
L34 20RD/OR
1
2L44 20VT/RD
3Z1 20BK GROUND
RIGHT HEADLAMP
(BUILT-UP-EXPORT)
FUSED RIGHT LOW BEAM OUTPUT BLACK
WHEEL SPEED SENSORRIGHT FRONT
1 2BLACKB7 18WT B6 18WT/DB
2 1 CAV RIGHT FRONT WHEEL SPEED SENSOR (+) RIGHT FRONT WHEEL SPEED SENSOR (-) CIRCUIT
FUNCTION
NS/GS8W-80 CONNECTOR PIN-OUTS 8W - 80 - 79
NSGS8079J988W-3
Page 956 of 1938
21 3BLACKL34 20RD/OR Z1 20BK
L44 20VT/RD
3 2 1 CAV FUSED RIGHT HIGH BEAM OUTPUT
GROUND
FUSED RIGHT LOW BEAM OUTPUT CIRCUIT
FUNCTION
RIGHT HEADLAMP
(EXCEPT BUILT-UP-EXPORT)
B
A
FUNCTION
A CAV
L44 20VT/RDCIRCUIT
B
Z1 20BK
GROUND FUSED RIGHT LOW BEAM OUTPUT
FLOOD LAMP RIGHT LIFTGATE
1BLACK2
Z1 20BK M11 20PK/LB
2 1 CAV GROUND
COURTESY LAMP RELAY OUTPUT CIRCUIT
FUNCTION
(EXCEPT BUILT-UP-EXPORT)HEADLAMP (CHRYSLER)RIGHT HIGH
FUNCTION
B A CAV
Z1 20BK L34 20RD/ORCIRCUIT
GROUND FUSED RIGHT HIGH BEAM OUTPUT
BA
1
3
(BUILT-UP-EXPORT)
GROUND CIRCUIT FUNCTION
CAV
Z1 20BK
1
2L13 18BR/YL
3L44 20VT/RD FUSED RIGHT LOW BEAM OUTPUT
RIGHT HEADLAMP
LEVELING MOTOR
HEADLAMP ADJUST SIGNAL BLACK
RIGHT LOW
HEADLAMP (CHRYSLER)
(EXCEPT BUILT-UP-EXPORT)
8W - 80 - 80 8W-80 CONNECTOR PIN-OUTSNS/GS
J988W-3NSGS8080
Page 967 of 1938

Component/
GroundColor Location Fig.
G100 LT Frame Rail 3
G101 2.4L Rear of
Cylinder Head6, 7
G101 3.3L, 3.8L Rear of
Cylinder Block9
G102 LT Frame Rail 3
G103 2.4L Rear of
Cylinder Head6, 7
G103 3.3L, 3.8L Rear of
Cylinder Block9
G104 Rear of Right
Headlamp4
G200 Right of I.P.
Center Stack10
G201 I.P. Center
Support10
G202 I.P. Center
Support10
G204 I.P. Center
Support10
G300 LT Kick Panel 13
G301 RT Kick Panel 14
G302 LT Quarter
Panel21
G400 In Liftgate 23
Generator BK Rear of
Generator5, 6, 7,
8, 9
Glove Box
LampBL Rear of Glove
Box11
Glow #1 BK At Glow Plug 8
Glow #2 BK At Glow Plug 8
Glow #3 BK At Glow Plug 8
Glow #4 BK At Glow Plug 8
Headlamp
Dimmer SwitchBK Part of
Multifunction
Switch11
Headlamp
Switch C1NAT Rear of Switch 11
Headlamp
Switch C2BK Rear of Switch 11
Headlamp
Washer PumpBK At Pump N/S
High Note Horn BK LT Frame Rail 4
Hood Ajar
SwitchNAT LT Fender 2Component/
GroundColor Location Fig.
Horn Switch Rear of Driver
Airbag11
Idle Air Control
MotorBK On Throttle
Body5, 6, 7,
8, 9
Ignition Coil
Pack 2.0LBK Top of Valve
Cover5
Ignition Coil
Pack 2.4LBK Top of Valve
Cover6, 7
Ignition Coil
Pack 3.3L, 3.8LBK RT Side of
Engine9
Ignition Switch
C1GY Rear of Switch 11
Ignition Switch
C2GN Rear of Switch 11
Ignition Switch
C3BK Rear of Switch 11
Instrument
ClusterRD Rear of Cluster 11
Intake Air Temp
SensorGY On Intake 6, 7
J01D BK RT Side of
HVAC15
J02A BK Top of Liftgate 23
JO3A BK Top of Liftgate 23
Junction Block
C1GY On Junction
Block13
Junction Block
C2GY On Junction
Block13
Junction Block
C3GY On Junction
Block12
Junction Block
C4GY On Junction
Block12
Key-In Halo
LampWT Rear of Lamp 11
Knock Sensor
2.0LGY Front of
Cylinder Block5
Knock Sensor
2.4LGY Front of
Cylinder Block6, 7
Knock Sensor
3.3L, 3.8LGY Front of
Cylinder BlockN/S
L15 BK Top of Liftgate 23
L16 BK Top of Liftgate 23
Left Flasher
RelayBK LT Rear
Quarter PanelN/S
Left Door Ajar
SwitchBK LT B-PIllar 14
NS/GS8W - 90 CONNECTOR/GROUND LOCATIONS 8W - 90 - 3
DESCRIPTION AND OPERATION (Continued)