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Lighting Systems Component Views

WARNING: This page is about a different car, the 2004 GMC Safari and 2004 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Forward Lamps Harness, Left Side Component View
GM786763Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Headlamp - LH - Sealed
2 C100
3 P100
4 C104
5 C109
6 C102
7 S132
8 S131
9 S103
10 S102
11 S105
12 S104
13 Marker Lamp - LF Connector
14 Marker Lamp - LF
15 Park/Turn Signal Lamp - LF
16 Park/Turn Signal Lamp - LF Connector
17 Inflatable Restraint Front End Discriminating Sensor Connector
18 Inflatable Restraint Front End Discriminating Sensor
Fig 2: Forward Lamp Harness, Right Side Component View
GM582030Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Rear Window Washer Fluid Pump
2 S101
3 Park/Turn Signal Lamp - RF
4 Park/Turn Signal Lamp - RF Connector
5 Marker Lamp - RF Connector
6 Marker Lamp - RF
7 S106
8 S100
9 Headlamp - Right - Sealed
10 G100
11 Blower Motor
12 Windshield Washer Fluid Pump
13 Blower Motor Resistor Assembly
Fig 3: Headlamp - LH (RH Similar) Component View
GM297866Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Headlamp - High Beam - Left - Composite
2 Headlamp - Low Beam - Left - Composite
Fig 4: Forward Lamp Harness - Left Side Component View
GM781545Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Radiator Support
2 G101
3 Repeater Lamp - Left Connector
4 S104
5 S105
6 S102
Fig 5: Forward Lamp Harness - Right Side Component View
GM781537Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Radiator Support
2 S100
3 S106
4 Repeater Lamp - Right Connector
5 S101
6 G100
Fig 6: Stop Lamp Switch Component View
GM297850Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Stop Lamp Switch Connector
2 Stop Lamp Switch
Fig 7: Fuse Block - I/P Wiring Component View
GM597158Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Convenience Center
2 Turn Signal/Hazard Flasher Module
3 Horn Relay
4 Fuse Block - I/P
5 C213
6 C212
Fig 8: I/P Wiring To Front Passenger Door Component View
GM781531Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Door Lock Relay
2 G200
3 Door Jamb Switch - Front Passenger
4 C205
5 C203
6 S232
Fig 9: Instrument Panel Cluster (IPC) Wiring Component View
GM582011Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Body Control Module (BCM)
1 Body Control Module (BCM)
2 HVAC Control Assembly
3 S219
4 S217
5 S211
6 S257
7 S213
8 Headlamp and Panel Dimmer Switch
9 S256
10 Headlamp and Panel Dimmer Switch Connector
11 Remote Control Door Lock Receiver (RCDLR)
12 S210
13 S254
14 S209
15 S255
16 S212
17 S218
18 S221
19 Instrument Panel Cluster (IPC) Connector
20 S258
21 S222
22 S225
23 Radio Connectors
24 Body Control Module (BCM) Connectors
Fig 10: Dome Lamp Defeat Switch Component View
GM281314Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Dome Lamp Defeat Switch
2 Dome Lamp Switch (Part of the Headlamp Switch)
Fig 11: Ambient Light Sensor Component View
GM558990Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Ambient Light Sensor
2 Ambient Light Sensor Connector
Fig 12: Tilt Column Shift Steering Column Component View
GM366103Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Upper Shroud
2 Lower Shroud
3 Auto Transmission Control Lever Assembly
4 Shift Lever Screw
5 Shift Lever Seal
6 Flanged Prevailing Torque Nut
7 Bearing Retainer
8 Inflatable Restraint Steering Wheel Module Coil
9 Wave Washer
10 Ring Retainer
11 Shaft Lock Shield Assembly
12 Turn Signal Cancel CAM Assembly
13 Upper Bearing Spring
14 Upper Bearing Inner Race Seat
15 Inner Race
16 Pan Head Tapping Screws
17 TORX® Head Screw
18 Lock Module Assembly
19 Pan Head Tapping Screw
20 Tapping Screws
21 Ignition & Key Alarm Switch
22 Steering Column Tilt Head Assembly
23 TORX® Head Screw
24 Wire Harness Strap
25 Bolt Lock Spring
26 Lock Bolt Assembly
27 Spring Guide
28 Tilt Spring
29 Shroud Protector
30 Shroud Mounting Stud
31 Tilt Lever Assembly
32 Pan Head Tapping Screw
33 Pan Head Tapping Screw
34 Multifunction Turn Signal Lever
35 Axial Position Assurance Connector
36 Wire Harness Strap
37 Lower Steering Shaft Assembly
38 Joint Preload Spring
39 Centering Sphere
40 Race & Upper Shaft Assembly
41 Linear Shift Assembly
42 Shift Lever Clevis
43 Flat Head 6-Lobed Socket Tapping Screw
44 Cable Shift CAM Assembly
45 Ball & Actuator Assembly
46 CAM Bushing
47 Hexagon Flange Head Bolt
48 Oval Head 6-Lobed Socket Tapping Screw
49 Park Lock Cable Assembly
50 Gear Shift Lever Assembly Support Bracket
51 TORX® Head Screws
52 Pivot Pin
53 Steering Column Support Assembly
54 Steering Column Jacket Assembly
55 Adapter & Bearing Assembly
56 Steering Column Seal
57 A/T Shift Lock Control Solenoid
Fig 13: Left Front Interior Wiring Component View
GM582024Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C200
2 S240
3 S200
4 S201
5 C223
6 C202
7 Inflatable Restraint I/P Module
8 Auxiliary Power Outlet Front #1 Connector
9 Auxiliary Power Outlet Front #2 Connector
10 Cigar Lighter Connector
11 S234
12 Engine Cover Ground (G201)
13 Inflatable Restraint Sensing and Diagnostic Module
14 Inflatable Restraint Sensing and Diagnostic Module Connector
15 C333
16 S242
17 C300
18 S325
19 Center High Mounted Stop Lamp (CHMSL) Resistor
20 S326
21 S324
22 S327
23 Park Brake Switch
24 S303
25 S330
26 S246
27 S305
28 S246
Fig 14: Vanity Mirror Wiring Component View
GM582022Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S237
2 Vanity Mirror Lamp Connectors
3 Vanity Mirror Lamp - Right
4 Convenience Center Connector C6
5 C200
6 S236
Fig 15: Kick Panel - Driver, Wiring Component View
GM582018Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 G300
2 C301
3 C303
4 Door Jamb Switch - Driver
Fig 16: Daytime Running Lamps (DRL) Diode Location View
GM881094Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 S307
2 S301
3 Daytime Running Lamps (DRL) Diode
4 Left B Pillar
5 Daytime Running Lamps (DRL) Diode Connector
6 S315
7 S322
Fig 17: Courtesy Lamp - Left Wiring Component View
GM581991Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Daytime Running Lamps (DRL) Diode
2 S328
3 Courtesy Lamp - Left
Fig 18: I/P Wiring To Front Passenger Door Component View
GM781531Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Door Lock Relay
2 G200
3 Door Jamb Switch - Front Passenger
4 C205
5 C203
6 S232
Fig 19: Side Door Contact Plate And Side Door Jamb Switch Wiring Component View
GM297705Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Right B-Pillar
2 Side Door Jamb Switch Connectors
3 Side Door Jamb Switch
4 Side Door Contact Plate
Fig 20: Right B Pillar Wiring (Passenger Van) Component View
GM297822Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Stepwell Lamp Right
2 Courtesy Lamp - Right
Fig 21: Right B Pillar Wiring (Cargo Van) Component View
GM297830Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Stepwell Lamp Right
2 Courtesy Lamp - Right
Fig 22: Dome/Reading Lamp Wiring Component View
GM297818Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Dome Lamp (Front Shown, Center and Rear Similar)
2 Courtesy/Reading Lamps (Front Shown, Center and Rear Similar)
1 Dome Lamp (Front Shown, Center and Rear Similar)
3 Reading Lamps (Front Shown, Center and Rear Similar)
Fig 23: Center High Mounted Stoplamp (CHMSL) Component View
GM786967Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Center High Mounted Stop Lamp (CHMSL) Connector
2 Center High Mounted Stop Lamp (CHMSL)
Fig 24: Door Location View - RR Component View
GM781527Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Door Jamb Switch - Rear
2 Door Lock Actuator - Rear
3 License Lamp
4 Speaker - RR Door (Base Radio) Speaker - RR Subwoofer (Premium Radio)
Fig 25: License Plate Wiring Component View
GM297808Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 License Lamp Connector
2 License Lamp
Fig 26: Rear Lamps Wiring (Left Shown, Right Similar) - Except Export Component View
GM297806Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Tail/Stop and Turn Signal Lamp - Left
2 Marker Lamp - LR
3 Backup Lamp - Left