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

Cell 102: Headlamps and Headlamps Dimmer Switch


Object Number: 343713  Size: FS
Lighting Systems Components
Exterior Lights Circuit Description
Cell 102: DRL Control Module
Cell 10: Battery, Starter, Junction Block
Cell 10: Junction Block
Cell 10: Fuse Block, Headlamp Switch
Cell 11: GAUGES, TURN/BU, and TAC fuses
Cell 11: HORN, BRAKE LPS, PCM BATT, A/C CMPR, and FUEL PUMP fuses
Handling ESD Sensitive Parts Notice
Cell 41: Brake Warning Relays
Cell 102: DRL Control Module
Cell 102: DRL Control Module
Cell 102: Headlamps
Cell 102: Headlamps
Figure 2:

Cell 102: DRL Control Module


Object Number: 343715  Size: FS
Lighting Systems Components
Exterior Lights Circuit Description
Cell 102: Headlamps
Cell 102: Headlamps and Headlamps Dimmer Switch
Cell 10: Junction Block
Cell 11: GAUGES, TURN/BU, and TAC fuses
Cell 11: GAUGES, TURN/BU, and TAC fuses
Cell 102: Headlamps and Headlamps Dimmer Switch
Handling ESD Sensitive Parts Notice
Cell 102: Headlamps and Headlamps Dimmer Switch
Handling ESD Sensitive Parts Notice
Cell 14: G200
Cell 44: Antilock Brake Warning Circuit
Cell 14: G102
Figure 3:

Cell 102: Headlamps


Object Number: 343718  Size: FS
Lighting Systems Components
Exterior Lights Circuit Description
Cell 102: DRL Control Module
Cell 102: Headlamps and Headlamps Dimmer Switch
Cell 102: Headlamps and Headlamps Dimmer Switch