
PK/LB20 M11
6C2
CS01
CS02
P18 B23
5
C12
GROUNDLAMP COURTESY
4B75
C20
LB/PK20 M113
2
13
2
31
LAMP READING
REAR
LEFT
RIGHT
REAR
READING
LAMP13
2
LAMP READING
MID
RIGHT LEFT
MID
READING
LAMP
31
2
3J02A
L15
3B17
LJ01
PK/LB20 M11
BK20Z1BK20Z1
8
G400
3
LEFT
LIFTGATE
FLOOD
21
LAMP
LAMP
1
2
FLOOD LIFTGATE
RIGHT C20 B75
2
F41
20
PK/VT
C219
RELAY LAMP
COURTESY
8630
8785
PK/VT20 F41
C215
JUNCTION
BLOCK
CENTER DISTRIBUTION
POWER
18FUSE15A
2C2
BATT A0
C222
(OVERHEAD
CONSOLE)
M11
20
PK/LB
3 2LAMP DOME
CENTERREAR
DOME
LAMP
2
3
1C20
B75
M20
20
BRM20
20
BR
M2 20BR
80
CS1
CS03
M2
20
BRM2
20
BR
MODULE CONTROL
BODY GLOVE
BOX
LAMP
F41
20
PK/VT
D4
GROUNDLAMP COURTESY(8W-10-20)
(8W-15-14) (8W-12-2) (8W-10-9)
(8W-10-20)(8W-10-8)
(8W-45-8)(8W-44-2) (8W-44-2)
8W - 44 - 4 8W-44 INTERIOR LIGHTINGNS/GS
J988W-3GS004404

ST-RUN A21
C114
20A
FUSE
6
1
2
MIRROR DAY/NIGHT
AUTOMATIC
FUSED
IGNITION
(ST-RUN)
GROUND FEEDLAMP BACK-UP
3
11B75
C20
V23
18
BR/PK
CS04
V23
18
BR/PK
V23
18
BR/PK
Z1
20
BK
2
Z1
20
BK
12
Z1
20
BK
14
G300
C218
6 1
R
TRANSMISSION
RANGE
SENSOR
1
2
L1
18
VT/BKVT/BK18L1
10E36
B33
EATX MTX
JUNCTION
BLOCK
L1
20
VT/BK
L1
20
VT/BK
C19 EC13
L1
20
VT/BK
13
C20
B75
BS02
F20
18
WT
EATX MTXF20
20
WT
C16
DRIVER
POWER
MIRROR
4C2
54 POWER
MIRROR
B(-) B(-)MIRRORPOWER
5
4
20
C20
B75
19
20P34 B2318
A18 A20P112
20
YL/WT
P112
20
YL/WT
P114
20
YL/BK
P114
20
YL/BK
51C1
18
7
L24
20
WT/LG
L24
20
WT/LG
L24
20
WT/LG
12FUSE10A
RUN A22
BODY
CONTROL
MODULEAUTOMATIC
HEADLAMP
SIGNAL
61C19
EC1
AUTOMATIC
SIGNAL HEADLAMP
L1
20
VT/BK
GAS DIESEL
10
10B33 E120 E36
B33
BACK-UP
SWITCH
5B33
E36
F20
20
WT
GAS DIESEL
B3355E120 E36B33F20
20
WTF20
18
WT
F20
20
WT
POWER
MIRROR
B(-)POWER
MIRROR
B(-)(8W-10-16)
(8W-12-9)
(8W-12-9)
(8W-15-5)(8W-31-3)(8W-12-2)
(8W-70-2)
(8W-62-6)(8W-12-12)(8W-10-14)
(8W-45-8)
8W - 44 - 6 8W-44 INTERIOR LIGHTINGNS/GS
J988W-3GS004406

DRIVERLAMPSPANEL
23C4BLOCK JUNCTION
G300
8 216
BODY
CONTROL
MODULEPARK
LAMP
RELAY
CONTROL
C16
C145C1C112
2C2
1C2
SWITCH HEADLAMP
E2
18
OR
2
1
LAMP RECEIVER
ASH
E2
20
OR
2C2 C211C28
M32
22
BK/LB
E17
20
YL/BK
4
RADIO
E92
22
OR/BK
E17 20 YL/BK
DIMMER
SWITCH
SIGNAL SWITCH DIMMERSTEP COURTESY
LAMP
SWITCH
C1
STEP
DIMMER
SWITCH
SIGNAL SENSE SENSE
21C4
JUNCTION
BLOCK
BK14Z1
BK18Z1
C42229C4
GROUND GROUND
10C2 C214
Z2
20
BK/LGZ2
20
BK/LG
MESSAGE
CENTER
FROM
C22
2C1
L7
12
BK/YL
PK/DB18 L97
C29
C14
RELAY LAMP
PARK
8630
8785
CENTER
DISTRIBUTION
POWER22FUSE40A
10C3
BATT A0
1
10A
FUSE
13FUSE15A
OUTPUTRELAYLAMP PARK FUSED
OTHER OVERHEAD
Z1
18
BKZ1
20
BK
*1
*3
* RHD
(8W-12-2)
(8W-15-6) (8W-45-4)
(8W-45-5)
(8W-50-9)
(8W-50-10)(8W-47-2)
(8W-12-2) (8W-46-4)(8W-10-8)
(8W-10-17)(8W-10-8)
(8W-12-8) (8W-12-8)
(8W-12-19)
NS/GS8W-44 INTERIOR LIGHTING 8W - 44 - 7
GS004407J988W-3

8W-45 BODY CONTROL MODULE
Component Page
A/C Heater Control..................8W-45-5, 6
Ash Receiver Lamp....................8W-45-5
Automatic Day/Night Mirror.............8W-45-8
Back-Up Switch.......................8W-45-9
Battery.............................8W-45-9
Body Control Module . .8W-45-2, 3, 4, 5, 6, 7, 8, 9, 10
BS02...............................8W-45-9
BS10...............................8W-45-8
BS30...............................8W-45-9
Clockspring..........................8W-45-3
Combination Flasher/DRL Module........8W-45-5
Controller Anti-Lock Brake..............8W-45-6
CS03...............................8W-45-8
Data Link Connector...................8W-45-3
Door Lock Relay......................8W-45-7
Door Unlock Relay....................8W-45-7
Driver Door Ajar Switch................8W-45-7
Driver Door Arm/Disarm Switch..........8W-45-8
Driver Door Lock Switch..............8W-45-6, 8
Driver Door Unlock Relay...............8W-45-7
Driver Power Mirror..................8W-45-10
Driver Power Window Switch............8W-45-6
Engine Coolant Temperature Sensor.......8W-45-9
Engine Oil Pressure Switch..............8W-45-7
ES01...............................8W-45-9
ES02...............................8W-45-9
Front Cigar Lighter/Power Outlet.........8W-45-5
Front Reading Lamps/Switch............8W-45-8
Front Wiper Switch....................8W-45-4
Fuel Tank Module...................8W-45-7, 9
Fuse 1 (JB)..........................8W-45-3
Fuse 2 (JB)..........................8W-45-2
Fuse 3 (JB)..........................8W-45-3
Fuse 6 (JB)..........................8W-45-2
Fuse 19 (PDC)........................8W-45-4
Fuse 22 (PDC)........................8W-45-3
Fuse 28 (PDC)........................8W-45-2
G100...............................8W-45-9
G103...............................8W-45-9
G300............................8W-45-2, 10
G302...............................8W-45-9
Glove Box Lamp......................8W-45-8
Headlamp Dimmer Switch..............8W-45-5
Headlamp Switch...............8W-45-2, 3, 4, 5
Hood Ajar Switch.....................8W-45-7
Horn Relay..........................8W-45-3
HVAC Control........................8W-45-6
Ignition Switch.....................8W-45-2, 5
Instrument Cluster....................8W-45-5
Junction Block...........8W-45-2, 3, 4, 5, 6, 7, 10
Key-In Halo Lamp....................8W-45-10Component Page
Left Mid Reading Lamp................8W-45-8
Left Rear Door Ajar Switch..............8W-45-8
Left Rear Reading Lamp................8W-45-8
Left Visor/Vanity Mirror Lamps..........8W-45-8
Liftgate Ajar Switch...................8W-45-7
Liftgate Arm/Disarm Switch.............8W-45-6
LJ01 B17..........................8W-45-4, 6
Low Beam Relay......................8W-45-5
Low Coolant Level Switch...............8W-45-9
Low Washer Fluid Switch...............8W-45-3
Memory Seat/Mirror Module...........8W-45-2, 6
Message Center.....................8W-45-5, 6
Park Lamp Relay.....................8W-45-3
Passenger Door Ajar Switch.............8W-45-7
Passenger Door Arm/Disarm Switch.......8W-45-8
Passenger Door Lock Switch...........8W-45-6, 8
Passenger Power Mirror...............8W-45-10
Passenger Power Window Switch.........8W-45-6
Power Distribution Center...........8W-45-2, 3, 4
Power Folding Mirror Switch...........8W-45-10
Power Mirror Fold Relay...............8W-45-10
Power Mirror Switch...................8W-45-5
Power Mirror Unfold Relay.............8W-45-10
Powertrain Control Module..............8W-45-9
PS01...............................8W-45-3
PS02...............................8W-45-3
PTC 3 (JB)..........................8W-45-7
Radio.............................8W-45-4, 5
Rear Blower Front Control Switch........8W-45-5
Rear Blower Rear Control Switch.........8W-45-6
Rear Washer Motor....................8W-45-4
Rear Wiper Motor.....................8W-45-4
Remote Keyless Entry Module...........8W-45-6
Right Mid Reading Lamp...............8W-45-8
Right Rear Door Ajar Switch.............8W-45-8
Right Rear Reading Lamp...............8W-45-8
Right Visor/Vanity Mirror Lamps.........8W-45-8
Seat Belt Switch......................8W-45-7
Traction Control Switch.................8W-45-5
Universal Garage Door Opener...........8W-45-6
Wiper Module........................8W-45-3
Wiper On Relay.......................8W-45-4
NS/GS8W - 45 BODY CONTROL MODULE 8W - 45 - 1

BLOCK JUNCTION
MODULE
CONTROL
BODY
GROUND
C113
29
M1
20
PK
FUSED
IGN.
(ST-RUN-OFF)
10A
FUSE
2
B (+) FUSED
20A
FUSE
6
9712
10
C214
GROUND
(ST-RUN)IGN. FUSED
BATT A0
28FUSE10A
POWER
DISTRIBUTION
CENTER
5C3
11
BATT M1
IGNITION
SWITCH
2
3
0 2
14
A81
20
DG/RD
4 1
2
03
9
A21
12
DB
BATT A1
15C431C4
BK/WT12 A31
8
3
0 2
14
31C3
14
(RUN-ACC)IGN. FUSED
C3 C1 C1
D1
C116
MODULE
MIRROR
SEAT/
MEMORYFUSED
B (+)
PK20 M1
C2
C4
21C4
C16C22
GROUND
C22
Z1
14
BK
G300
8
Z2
20
BK/LG
SWITCH HEADLAMP
GROUND
41 START
2 RUN
3 LOCK 0 OFF
4 ACC
Z2
20
BK/LG
Z1
20
BKZ1
18
BK
13
GROUND(8W-12-2)
(8W-12-9)(8W-12-9) (8W-10-8)
(8W-10-11)(8W-10-9)(8W-10-11)
(8W-10-14) (8W-10-16)
(8W-62-3)
(8W-63-4)
(8W-15-6) (8W-50-9)
(8W-50-10) (8W-12-20)(8W-10-16)
8W - 45 - 2 8W-45 BODY CONTROL MODULENS/GS
J988W-3GS004502

DG/WT20 V7
2
WIPER
MODULE
B
G29
20
BK/TN
SWITCH FLUID
WASHER
LOW
85
GY/OR20 X4
18
CONTROLRELAYHORN
HORN
RELAYPARK
LAMP
RELAY86
POWER
CENTER DISTRIBUTION
BATT A0
4C2
JUNCTION
BLOCK
C1
58BODY
CONTROL
MODULE 22FUSE
40A
C310
L97
18
PK/DB
16
CONTROLRELAYLAMP PARK 85
87
3086
BK/YL12L7
C14
15A
FUSE
3
1
OUTPUTRELAYLAMP PARK FUSED
WASHER
FLUID
SWITCH
SENSE
41
C1
WIPER
PARK
SWITCH
SENSE
C28
SWITCH HEADLAMP
12
E92
22
OR/BK
C1
DIMMER
SWITCH
SIGNAL(+) BUS CCD
3
C2
VT/BR20 D1
PS01
D1
20
VT/BR
PS02
D2
20
WT/BK
C234CCD
BUS
(-)
WT/BK20 D2
311
DATA
LINK
CONNECTOR
4C2C29
1FUSE10A
PAIR TWISTED TWISTED
PAIR
2C1
DIMMER
SWITCH
SIGNALWIPER
PARK
SWITCH
SENSESENSE SWITCHFLUID WASHER
1C2
C141
CLOCKSPRING
X3
20
BK/RD
RELAYHORN
CONTROL
CONTROLHORN
RELAY(8W-53-3)(8W-50-11)
(8W-50-12)(8W-10-9)
(8W-41-2)(8W-10-8)
(8W-12-2) (8W-10-17)
(8W-12-8)
(8W-53-2)
(8W-50-9)
(8W-50-10)(8W-30-4)
(8W-30-31)(8W-30-4)
(8W-30-31)
(8W-30-4)
(8W-30-31) (8W-12-8)
(8W-41-2)
NS/GS8W-45 BODY CONTROL MODULE 8W - 45 - 3
GS004503J988W-3

7
SIGNALMUX WIPER
3
L307
20
LG/OR
13C2
6
V52
20
DG/YL
RELAY ON
WIPER
POWER
DISTRIBUTION
CENTER
CONTROLWIPER
ON/OFF
RELAY
73V14
18
RD/VTBODY
CONTROL
MODULE
JUNCTION
BLOCK
30A
FUSE
19
BATT A0
85
8786
BR20 V10 11
20
WIPER
MUX
SIGNALFRONT
WASHER
MOTOR
CONTROL
CONTROLMOTOR WASHERFRONT 3BR/LG18 V13
49
REAR
WIPER
MOTOR
7C5
C1 C2C1
J03A
L162
V13
18
BR/LG
LJ01
B177
BR/LG18 V13
REAR
WIPER
MOTOR
CONTROL
MOTOR WASHER
REAR
V20
20
BK/WT
B
50
C1
CONTROLMOTOR WASHERREAR
C2 C2C2
40
LG/WT20 L308
8
SWITCH HEADLAMP
4M32
22
BK/LB
2C2
C1
3M112
22
BR/LG
17
C15E17
20
YL/BK
11C2
C1
COURTESY
LAMP SWITCH
SENSE
10C3
DRIVER LAMP RELAYCOURTESY STEP
DIMMER
SWITCH
C14
RADIO
YL/BK20 E17
18C3
HEADLAMP
SWITCH
SENSEPARK
LAMP
SWITCH
SENSE
SENSE HEADLAMPAUTO
C2 C2
12
BK/YL22 L110
7
C22C16
GROUND
C421
4
Z1
20
BKZ1
18
BK
SWITCH) FUNCTION
MULTI-
(PART OF
SWITCH
WIPER
FRONT
3 GROUND
87A
30CONTROLMOTORWIPERREAR
CONTROLMOTOR WASHERREAR
SWITCH
SENSE
STEP
DIMMER
SWITCH
SENSE
(8W-53-2)
(8W-53-3)(8W-10-8)
(8W-12-2) (8W-10-19)(8W-10-8)
(8W-53-4)
(8W-53-4)
(8W-50-9)
(8W-50-10) (8W-47-2)(8W-53-2)
(8W-53-3)
(8W-53-5)
8W - 45 - 4 8W-45 BODY CONTROL MODULENS/GS
J988W-3GS004504

8W-46 MESSAGE CENTER
Component Page
A/C Heater Control..................8W-46-2, 3
ABS Warning Lamp...................8W-46-2
Airbag Control Module.................8W-46-2
Airbag Warning Lamp..................8W-46-2
Body Control Module...............8W-46-2, 4, 5
Brake Pressure Switch.................8W-46-3
Brake Warning Lamp..................8W-46-3
Combination Flasher/DRL Module.....8W-46-3, 4, 5
Controller Anti-Lock Brake..............8W-46-2
Engine Coolant Temperature Lamp........8W-46-2
Engine Oil Pressure Switch..............8W-46-2
Fuse 5 (PDC).........................8W-46-4
Fuse 6 (JB)........................8W-46-2, 3
Fuse 28 (PDC)........................8W-46-2
G200...........................8W-46-3, 4, 5
G300...........................8W-46-3, 4, 5
Glow Plug Lamp......................8W-46-3
Headlamp Dimmer Switch..............8W-46-4
High Beam Indicator...................8W-46-4Component Page
High Beam Relay.....................8W-46-4
Ignition Switch.......................8W-46-3
Junction Block..................8W-46-2, 3, 4, 5
Left Rear Lamp Assembly...............8W-46-5
Left Repeater Lamp...................8W-46-5
Left Turn Indicator....................8W-46-5
Low Beam Relay......................8W-46-4
Low Oil Pressure Lamp.................8W-46-2
Memory Seat/Mirror Module.............8W-46-2
Message Center.................8W-46-2, 3, 4, 5
Park Brake Switch....................8W-46-3
Power Distribution Center.............8W-46-2, 4
Powertrain Control Module..............8W-46-3
Remote Keyless Entry Module...........8W-46-2
Right Rear Lamp Assembly..............8W-46-5
Right Repeater Lamp..................8W-46-5
Right Turn Indicator...................8W-46-5
Service Engine Soon Lamp..............8W-46-3
Turn Signal/Hazard Switch..............8W-46-5
VTSS Lamp..........................8W-46-2
NS/GS8W - 46 MESSAGE CENTER 8W - 46 - 1