GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Turn Signal Switch, Stop Lamp Switch, CHMSL, and Hazard Lamp/Turn Signal Flasher


Object Number: 473295  Size: FS
Front Park/Turn Signal Lamps and Cornering Lamps
Cluster, Headlamp Switch, Automatic Headlamp Control Module, Side Reapeater and Rear Turn Lamps
G201)
Cluster, Headlamp Switch, Automatic Headlamp Control Module, Side Reapeater and Rear Turn Lamps
Cluster, Headlamp Switch, Automatic Headlamp Control Module, Side Reapeater and Rear Turn Lamps
Cluster, Headlamp Switch, Automatic Headlamp Control Module, Side Reapeater and Rear Turn Lamps
UAWJB, Ignition Switch and Fuse Block
Battery, UAWJB and Fuse Block
Fuse Block Details
Cluster, Headlamp Switch, Automatic Headlamp Control Module, Side Reapeater and Rear Turn Lamps
G402
Power, Ground and EBCM/EBTCM
Cluster, Headlamp Switch, Automatic Headlamp Control Module, Side Reapeater and Rear Turn Lamps
Lighting Systems Components
Exterior Lights Circuit Description
Cluster, Headlamp Switch, Automatic Headlamp Control Module, Side Reapeater and Rear Turn Lamps
Figure 2:

Cluster, Headlamp Switch, Automatic Headlamp Control Module, Side Reapeater and Rear Turn Lamps


Object Number: 473320  Size: FS
Turn Signal Switch, Stop Lamp Switch, CHMSL, and Hazard Lamp/Turn SIGNAl FLAsher
Turn Signal Switch, Stop Lamp Switch, CHMSL, and Hazard Lamp/Turn SIGNAl FLAsher
Turn Signal Switch, Stop Lamp Switch, CHMSL, and Hazard Lamp/Turn SIGNAl FLAsher
Turn Signal Switch, Stop Lamp Switch, CHMSL, and Hazard Lamp/Turn SIGNAl FLAsher
Front Park/Turn Signal Lamps and Cornering Lamps
Front Park/Turn Signal Lamps and Cornering Lamps
G101
DLC Schematic
G401 and G402
G402
Front Park/Turn Signal Lamps and Cornering Lamps
GLX: UAWJB, EBCM/EBTCM and Fuse Block
Lighting Systems Components
Exterior Lights Circuit Description
Tail/Stop and Rear License Lamps
Turn Signal Switch, Stop Lamp Switch, CHMSL, and Hazard Lamp/Turn SIGNAl FLAsher
Figure 3:

Tail/Stop and Rear License Lamps


Object Number: 473338  Size: FS
Fuse Block, UAWJB Radio and Cluster
Fuse Block, UAWJB Radio and Cluster
Turn Signal Switch, Stop Lamp Switch, CHMSL, and Hazard Lamp/Turn SIGNAl FLAsher
G402
G402
Turn Signal Switch, Stop Lamp Switch, CHMSL, and Hazard Lamp/Turn SIGNAl FLAsher
G402
Lighting Systems Components
Exterior Lights Circuit Description
Front Park/Turn Signal Lamps and Cornering Lamps
Cluster, Headlamp Switch, Automatic Headlamp Control Module, Side Reapeater and Rear Turn Lamps
Figure 4:

Front Park/Turn Signal Lamps and Cornering Lamps


Object Number: 473343  Size: FS
Turn Signal Switch, Stop Lamp Switch, CHMSL, and Hazard Lamp/Turn SIGNAl FLAsher
Cluster, Headlamp Switch, Automatic Headlamp Control Module, Side Reapeater and Rear Turn Lamps
G101
Cluster, Headlamp Switch, Automatic Headlamp Control Module, Side Reapeater and Rear Turn Lamps
Cluster, Headlamp Switch, Automatic Headlamp Control Module, Side Reapeater and Rear Turn Lamps
Fuse Block, UAWJB Radio and Cluster
Front Fog Lamps, Fog Lamp Relay, Front Fog Lamp Switch and BCM
Turn Signal Switch, Stop Lamp Switch, CHMSL, and Hazard Lamp/Turn SIGNAl FLAsher
Lighting Systems Components
Exterior Lights Circuit Description
Tail/Stop and Rear License Lamps