Lighting Systems Component Views

WARNING: This page is about a different car, the 2004 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Front Exterior Lamps

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Headlamp - Left, Right Similar
2	Repeater Lamp Connector - Left, Right Similar (Export)
3	S116
4	Headlamp Connector - Left, Right Similar
5	Low Beam Left, Right Similar
6	High Beam Left, Right Similar
7	Park Lamp Left Front, Right Front Similar
8	Repeater Lamp - Right, Left Similar
9	Repeater Lamp Connector - Right (Export)
10	Turn Signal Connector - Left, Right Similar
11	Fog Lamp Connector - Left, Right Similar
12	Turn Signal/Fog Lamp - Left, Right Similar
13	Marker Lamp Connector - Left, Right Similar
14	Turn Signal/Fog Lamp Connector - Left, Right Similar
15	Marker Lamp - Left, Right Similar

Fig 2: Rear Exterior Lamps and Headlamp Leveling Sensors

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Headlamp Leveling Sensor - Front (Export w/TR7)
2	Headlamp Leveling Sensor Connector - Front (Export w/TR7)
3	Fog Lamp - Left Rear (Export & T79)
4	Backup Lamp- Left Rear
5	License Lamp - Left
6	License Lamp - Right
7	Center High Mounted Stop Lamp (CHMSL)
8	Backup Lamp - Right Rear
9	Fog Lamp - Right Rear (Export &T79)
10	Tail Lamp Connector - Right, Left Similar
11	Marker Lamp - Right, Left Similar
12	Lamp Right, Left Similar
13	Tail Lamp - Right, Left Similar
14	Tail Stop Lamp - Right, Left Similar
15	Tail Lamp Assembly - Right, Left Similar
16	Headlamp Leveling Sensor - Rear (Export w/TR7)
17	Headlamp Leveling Sensor Connector - Rear (Export w/TR7)

Fig 3: Lighting Switches and Modules

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Headlamp Switch / Fog Lamp Switch
2	Steering Column
3	Hazard Switch Connector
4	Hazard Switch
5	I/P Air Deflector - Center
6	Turn Signal/Hazard Flasher Module
7	Data Link Connector (DLC)
8	Park Brake Connector
9	Turn Signal/Hazard Flasher Module Connector

Fig 4: Brake Pedal, Accelerator Pedal, BPP and APP Sensors

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Accelerator Pedal Position (APP) Sensor
2	Accelerator Pedal
3	Brake Pedal
4	Brake Pedal Position (BPP) Sensor

Fig 5: Interior Lighting Components (1 of 2)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Sunshade - Passenger Connector
2	Vanity Lamps - Passenger
3	Sunshade - Passenger
4	Courtesy Lamp - Right Footwell Connector
5	Courtesy Lamp - Right Footwell
6	Courtesy Lamp - Left Footwell
7	Courtesy Lamp - Right Footwell Connector
8	Sunshade - Driver Connector
9	Sunshade - Driver
10	Vanity Lamps - Driver
11	Garage Door Opener (GDO)

Fig 6: Interior Lighting Components (2 of 2)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Overhead Console
2	I/P Dimmer Switch and Courtesy Lamp Switch
3	Courtesy/Reading Lamps Front Right & Left
4	Courtesy Lamp - Right Front Door (LF similar)
5	Courtesy Lamp - Right Front Door Connector
6	Courtesy Lamp - Rear Compartment Connector
7	Courtesy Lamp - Rear Compartment
8	Speaker - Rear Subwoofer
9	Dome Lamp - Rear Connector
10	Dome Lamp - Rear

Fig 7: Left Side of Transmission - 5-Speed (M35)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Backup Lamp Switch
2	Backup Lamp Switch Connector

Fig 8: RF of Transmission - Tremec 6-Speed (M12/MN6)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Backup Lamp Switch
2	Backup Lamp Switch Connector