Lighting and Horns: Locations

Lighting Systems Component Views

Front Lights




1 - Repeater Lamp - Right (Export)
2 - Turn Signal / DRL Lamp - RF
3 - Turn Signal / DRL Lamp - LF
4 - Repeater Lamp - Left (Export)
5 - Marker Lamp - LF
6 - Cornering Lamp - LF
7 - Fog Lamp - LF
8 - Headlamp High / Low - LF
9 - Headlamp High / Low - RF
10 - Fog Lamp - RF
11 - Cornering Lamp - RF
12 - Marker Lamp - RF

Steering Column Components

Steering Column Components:

1 - Turn Signal/Multifunction Switch
2 - Traction Control Switch (AQ9)
3 - Ignition Lock Cylinder Solenoid (AQ9)
4 - Ignition Key Alarm Switch
5 - Theft Deterrent Module (TDM)
6 - Ignition Switch
7 - Inflatable Restraint Steering Wheel Module Coil
8 - Steering Angle Sensor (JL4)
9 - Telescoping Actuator (N37)
10 - Tilt Actuator (N37)
11 - Tilt/Telescope Switch (N37)

I/P Components




1 - Instrument Panel Cluster (IPC)
2 - Hazard Switch
3 - Sunload Twilight System
4 - Speaker - Front Center (U57)
5 - I/P Compartment Switch/Lamp
6 - Valet Switch
7 - Radio/Navigation Unit (U3Q)
8 - Ashtray Lamp
9 - HVAC Control Module
10 - Data Link Connector (DLC)
11 - Air Temperature Sensor - Inside
12 - Rear Compartment Lid Release Switch
13 - Driver Information Center (DIC) Switch
14 - Headlamp Switch

Headliner Components - Bottom




1 - Vanity Mirror Lamp - LR (DC5)
2 - Rear Park Assist Indicator
3 - Courtesy Lamp - RR (w/o V4U)
4 - Vanity Mirror Lamp - RR (DC5)
5 - Garage Door Opener Transmitter (UG1) / Courtesy Lamp Module (w/o V4U)
6 - Cellular Microphone (UE1)
7 - Courtesy Lamp - RF (w/o V4U)
8 - Vanity Mirror Lamp - RF
9 - Inflatable Restraint I/P Module Indicator
10 - Inside Rearview Mirror (ISRVM)
11 - Onstar Button Assembly
12 - Sunroof Switch (CF5)
13 - Vanity Mirror Lamp - LF (w/o V4U)
14 - Courtesy Lamp - LF (w/o V4U)
15 - Noise Compensation Microphone (UQA)
16 - Courtesy Lamp - LR (w/o V4U)

Driver Door Components




1 - Door Frame
2 - Outside Rearview Mirror - Driver
3 - Heated and Cooled Seat Switch - Driver (KB6)
4 - Memory/Personalization Function Switch (A45)
5 - Mirror Switch
6 - Speaker - LF Door
7 - Window Switch - Driver Door
8 - Window Motor - Driver
9 - Courtesy Lamp - Left Front Door
10 - Door Lock Switch Assembly
11 - Door Latch Assembly - Driver

Passenger Door Components




1 - Outside Rearview Mirror - Passenger
2 - Door Frame
3 - Door Latch Assembly - Front Passenger
4 - Courtesy Lamp - Right Front Door
5 - Window Motor - Front Passenger
6 - Speaker - RF Door
7 - Window Switch - Front Passenger
8 - Heated Seat Switch - Front Passenger

LR Door Components




1 - Door Frame
2 - Heated Seat Switch - LR
3 - Seat Lumbar Switch - LR (ARC)
4 - Window Motor - LR
5 - Speaker - LR Door
6 - Courtesy Lamp - Left Rear Door
7 - Window Switch - Left Rear
8 - Door Latch Assembly - Left Rear

RR Door Components




1 - Door Frame
2 - Door Latch Assembly - Right Rear
3 - Courtesy Lamp - Right Rear Door
4 - Speaker - RR Door
5 - Window Motor - RR
6 - Window Switch - Right Rear
7 - Seat Lumbar Switch - RR (ARC)
8 - Heated Seat Switch - RR

Behind The Rear Seat




1 - Remote Control Door Lock Receiver (RCDLR)
2 - Rear Park Assist Indicator (UD7)
3 - Speaker - RR
4 - Vehicle Communication Interface Module (VCIM) (UE1)
5 - Amplifier (UQA)
6 - Rear Compartment Courtesy Lamp
7 - Speaker - LR

Rear of the Vehicle




1 - Rear Window Defogger
2 - RFA Rear Glass Antenna
3 - Radio Rear Glass Antenna
4 - Center High Mounted Stop Lamp (CHMSL)
5 - Tail Lamp - Right
6 - Object Alarm Sensor - RR Outer
7 - Object Alarm Sensor - RR Middle
8 - License Lamp
9 - Object Alarm Sensor - LR Middle
10 - Object Alarm Sensor - LR Outer
11 - Tail Lamp - Left
12 - Remote Control Door Lock Receiver (RCDLR)