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

Stop and Turn/Hazard Lamps Controls


Object Number: 658830  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Park Lamps Control, Front Park, Turn, and Side Marker Lamps
Backup Lamps Circuit
IGN A Fuse and Ignition Switch
Stop/Haz, Radio Batt, Aux Pwr, and Cig Ltr Fuses
Lighting and Battery Fuses
ABS, Blower, Stop-Haz, and IGN B Fuses and Ignition Switch
TAC Cruise Control Inputs and PTO Interfaces
G105, L18, All except Ignition Coils
G105 and G106 (L65)
Park Lamps Control, Front Park, Turn, and Side Marker Lamps
Tail Lamps, Stop/Turn Lamps, Roof Marker Lights
G200
Figure 2:

Park Lamps Control, Front Park, Turn, and Side Marker Lamps


Object Number: 658831  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Tail Lamps, Stop/Turn Lamps, and Roof Marker Lamps
Stop Lamps and Turn/Hazard Lamps Controls
IP Illumination Lamps and Indicator Lamps
Stop Lamps and Turn/Hazard Lamps Controls
Park Lamps and Illumination Fuses
Ashtray Lamp, Power Window and Door Lock Controls Illumination
Lighting and Battery Fuses
Tail Lamps, Stop/Turn Lamps, and Roof Marker Lamps
Stop Lamps and Turn/Hazard Lamps Controls
IP Illumination Lamps and Indicator Lamps
G112 (Lights, Right Side)
L18 Charging
Figure 3:

Tail Lamps, Stop/Turn Lamps, Roof Marker Lights


Object Number: 658832  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Backup Lamps Circuit
Park Lamps Control, Front Park, Turn, and Side Marker Lamps
Stop Lamps and Turn/Hazard Lamps Controls
Park Lamps Control, Front Park, Turn, and Side Marker Lamps
Stop Lamps and Turn/Hazard Lamps Controls
Park Lamps Control, Front Park, Turn, and Side Marker Lamps
G200
Figure 4:

Backup Lamps Circuits


Object Number: 658833  Size: FS
Master Electrical Component List
Exterior Lighting Systems Description and Operation
Tail Lamps, Stop/Turn Lamps, and Roof Marker Lamps
IGN A Fuse and Ignition Switch
G404 (L18)
Backup Alarm Circuit