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

Cell 110: Turn Signal Switch, CHMSL Lamp


Object Number: 349175  Size: FS
Exterior Lights Circuit Description
Cell 110: DRL Ambient Sensor and Module, BCM
Cruise Control Schematics
Cell 14: G402 (2 of 2)
Cell 14: G402 (2 of 2)
Cell 110: Park/Rear License Lamp, Tail/Stop/Turn Lamps
Cell 110: Park/Rear License Lamp, Tail/Stop/Turn Lamps
Cell 110: DRL Ambient Sensor and Module, BCM
Cell 110: DRL Ambient Sensor and Module, BCM
Cell 14: G201
Cell 110: Power, Headlamps
Cell 110: Power, Headlamps
Cell 11: HIGH BLOWER, HAZARD, STOP LAMPS, DOOR LOCKS, POWER MIRRORS, RH HEATED SEAT AND LH HEATED SEAT Fuses
Cell 11: HIGH BLOWER, HAZARD, STOP LAMPS, DOOR LOCKS, POWER MIRRORS, RH HEATED SEAT AND LH HEATED SEAT Fuses
Lighting Systems Components
Figure 2:

Cell 110: DRL Ambient Sensor and Module, BCM


Object Number: 349177  Size: FS
Exterior Lights Circuit Description
Cell 110: Park/Rear License Lamp, Tail/Stop/Turn Lamps
Cell 110: Turn Signal Switch, CHMSL Lamp
Cell 110: Turn Signal Switch, CHMSL Lamp
Cell 110: Turn Signal Switch, CHMSL Lamp
Cell 11: LOW BLOWER, CRUISE and HVAC Fuses
Cell 11: LOW BLOWER, CRUISE and HVAC Fuses
Cell 14: G201
Cell 110: Power, Headlamps
Cell 110: Power, Headlamps
Cell 110: Power, Headlamps
Handling ESD Sensitive Parts Notice
Lighting Systems Components
Figure 3:

Cell 110: Park/Rear Liense Lamp, Tail/Stop/Turn Lamps


Object Number: 349180  Size: FS
Exterior Lights Circuit Description
Cell 110: Power, Headlamps
Cell 110: DRL Ambient Sensor and Module, BCM
Cell 110: Turn Signal Switch, CHMSL Lamp
Cell 14: G402 (2 of 2)
Cell 14: G402 (2 of 2)
Cell 110: Turn Signal Switch, CHMSL Lamp
Cell 11: FRT PARK LPS FOG LAMPS, TAIL LAMPS LIC LAMPS, and PANEL DIMMING Fuses
Cell 11: FRT PARK LPS FOG LAMPS, TAIL LAMPS LIC LAMPS, and PANEL DIMMING Fuses
Lighting Systems Components
Figure 4:

Cell 110: Power, Headlamps


Object Number: 349182  Size: FS
Exterior Lights Circuit Description
Cell 110: Park/Rear License Lamp, Tail/Stop/Turn Lamps
Cell 110: Turn Signal Switch, CHMSL Lamp
Cell 11: FRT PARK LPS FOG LAMPS, TAIL LAMPS LIC LAMPS, and PANEL DIMMING Fuses
Cell 11: FRT PARK LPS FOG LAMPS, TAIL LAMPS LIC LAMPS, and PANEL DIMMING Fuses
Cell 14: G101
Cell 110: Turn Signal Switch, CHMSL Lamp
Cell 110: DRL Ambient Sensor and Module, BCM
Cell 110: DRL Ambient Sensor and Module, BCM
Cell 110: DRL Ambient Sensor and Module, BCM
Lighting Systems Components