GM Service Manual Online
For 1990-2009 cars only

Exterior Lights Schematics Domestic

Figure 1:

PARK LPS, TURN B/U, HAZARD and STOP Fuses


Object Number: 787191  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Hazard Warning Switch, Turn/Hazard Lamp Flasher
Lighting and Battery Fuses
Ignition A, Ignition B Fuses, and Ignition Switch
Lighting and Battery Fuses
PWR ACCY, GAUGES and PARK LPS Fuses
PWR ACCY, GAUGES and PARK LPS Fuses
Courtesy, Air Bags, and Turn Backup Fuses
Power Windows, Heated Mirrors, Rear Defogger, and Hazard Fuses
4.3L, 5.0L and 5.7L Engines
6.5L Diesel Engine
8.1L Engine
Front Side Marker Lamps, Front Park and Turn Signal Lamps
Front Side Marker Lamps, Front Park and Turn Signal Lamps - Composite
Hazard Warning Switch, Turn/Hazard Lamp Flasher
Hazard Warning Switch, Turn/Hazard Lamp Flasher
Hazard Warning Switch, Turn/Hazard Lamp Flasher
Tail Lamps, Rear Park and Turn Signal Lamps, Center High Mounted Stoplamps, License Lamp
Figure 2:

Hazard Warning Switch, Turn/Hazard Lamp Flasher


Object Number: 787194  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Front Side Marker Lamps, Front Park and Turn Signal Lamps
PARK LPS, TURN B/U, HAZARD and STOP Fuses
PARK LPS, TURN B/U, HAZARD and STOP Fuses
PARK LPS, TURN B/U, HAZARD and STOP Fuses
PARK LPS, TURN B/U, HAZARD and STOP Fuses
Indicators 2 of 2 - Gas and Diesel and Fuel Sender Buffer Module- Diesel Only
Components through S202 and S205 to G201
G201
Front Side Marker Lamps, Front Park and Turn Signal Lamps
Front Side Marker Lamps, Front Park and Turn Signal Lamps - Composite
Tail Lamps, Rear Park and Turn Signal Lamps, Center High Mounted Stoplamps, License Lamp
Front Side Marker Lamps, Front Park and Turn Signal Lamps
Front Side Marker Lamps, Front Park and Turn Signal Lamps - Composite
Tail Lamps, Rear Park and Turn Signal Lamps, Center High Mounted Stoplamps, License Lamp
Tail Lamps, Rear Park and Turn Signal Lamps, Center High Mounted Stoplamps, License Lamp
Tail Lamps, Rear Park and Turn Signal Lamps, Center High Mounted Stoplamps, License Lamp
Figure 3:

Front Side Marker Lamps, Front Park and Turn Signal Lamps


Object Number: 787196  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Front Side Marker Lamps, Front Park and Turn Signal Lamps - Composite
Hazard Warning Switch, Turn/Hazard Lamp Flasher
PARK LPS, TURN B/U, HAZARD and STOP Fuses
Hazard Warning Switch, Turn/Hazard Lamp Flasher
Hazard Warning Switch, Turn/Hazard Lamp Flasher
G108 and G109 - Domestic
Figure 4:

Front Side Marker Lamps, Front Park and Turn Signal Lamps - Composite


Object Number: 787198  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Tail Lamps, Rear Park and Turn Signal Lamps, Center High Mounted Stoplamps, License Lamp
Front Side Marker Lamps, Front Park and Turn Signal Lamps
PARK LPS, TURN B/U, HAZARD and STOP Fuses
Hazard Warning Switch, Turn/Hazard Lamp Flasher
Hazard Warning Switch, Turn/Hazard Lamp Flasher
G108 and G109 - Domestic
Figure 5:

Tail Lamps, Rear Park and Turn Signal Lamps, Center High Mounted Stop lamps, License Lamp


Object Number: 787199  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Backup Lamps
Front Side Marker Lamps, Front Park and Turn Signal Lamps - Composite
Hazard Warning Switch, Turn/Hazard Lamp Flasher
PARK LPS, TURN B/U, HAZARD and STOP Fuses
PARK LPS, TURN B/U, HAZARD and STOP Fuses
Hazard Warning Switch, Turn/Hazard Lamp Flasher
Hazard Warning Switch, Turn/Hazard Lamp Flasher
Backup Lamps
Hazard Warning Switch, Turn/Hazard Lamp Flasher
G400
G401
G401
Figure 6:

Backup Lamps


Object Number: 787203  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Tail Lamps, Rear Park and Turn Signal Lamps, Center High Mounted Stoplamps, License Lamp
Ignition A, Ignition B Fuses, and Ignition Switch
Courtesy, Air Bags, and Turn Backup Fuses
Inside Rearview Mirror
Tail Lamps, Rear Park and Turn Signal Lamps, Center High Mounted Stoplamps, License Lamp
G400
G401

Exterior Lights Schematics Export

Figure 1:

PARK LPS, TURN B/U, HAZARD and STOP Fuses


Object Number: 787205  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Turn/Hazard Lamp Flasher
Lighting and Battery Fuses
Ignition A, Ignition B Fuses, and Ignition Switch
Lighting and Battery Fuses
PWR ACCY, GAUGES and PARK LPS Fuses
PWR ACCY, GAUGES and PARK LPS Fuses
Courtesy, Air Bags, and Turn Backup Fuses
Power Windows, Heated Mirrors, Rear Defogger, and Hazard Fuses
VIM, Lighting Control, I/P Fuse Block - Export Only
4.3L, 5.0L and 5.7L Engines
6.5L Diesel Engine
Front Lamps
Rear Lamps
Turn/Hazard Lamp Flasher
Turn/Hazard Lamp Flasher
Turn/Hazard Lamp Flasher
Rear Lamps
Figure 2:

Turn/Hazard Lamp Flasher


Object Number: 787207  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Front Lamps
PARK LPS, TURN B/U, HAZARD and STOP Fuses
PARK LPS, TURN B/U, HAZARD and STOP Fuses
PARK LPS, TURN B/U, HAZARD and STOP Fuses
PARK LPS, TURN B/U, HAZARD and STOP Fuses
Theft Deterrent Flasher
Theft Deterrent Flasher
Indicators 2 of 2 - Gas and Diesel and Fuel Sender Buffer Module- Diesel Only
Front Lamps
Rear Lamps
Components through S202 and S205 to G201
G201
Front Lamps
Rear Lamps
Rear License Plate Lamps
Rear License Plate Lamps
Figure 3:

Front Lamps


Object Number: 787208  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Rear Lamps
Turn/Hazard Lamp Flasher
PARK LPS, TURN B/U, HAZARD and STOP Fuses
Turn/Hazard Lamp Flasher
Turn/Hazard Lamp Flasher
G108 and G109 - Export
Figure 4:

Rear Lamps


Object Number: 787210  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Rear License Plate Lamps
Front Lamps
Turn/Hazard Lamp Flasher
PARK LPS, TURN B/U, HAZARD and STOP Fuses
PARK LPS, TURN B/U, HAZARD and STOP Fuses
Turn/Hazard Lamp Flasher
Rear License Plate Lamps
G400
Rear License Plate Lamps
Figure 5:

Rear License Plate Lamps


Object Number: 787214  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Theft Deterrent Flasher
Rear Lamps
Backup Lamps
Turn/Hazard Lamp Flasher
Turn/Hazard Lamp Flasher
Rear Lamps
Rear Lamps
G401
Figure 6:

Theft Deterrent Flasher


Object Number: 787215  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Backup Lamps
Rear License Plate Lamps
Lighting and Battery Fuses
Park Lamps, Security, and DRL Fuses
Turn/Hazard Lamp Flasher
Turn/Hazard Lamp Flasher
Figure 7:

Backup Lamps


Object Number: 787216  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Theft Deterrent Flasher
Ignition A, Ignition B Fuses, and Ignition Switch
Courtesy, Air Bags, and Turn Backup Fuses
Rear License Plate Lamps
G401