Headlights/Daytime Running Lights (DRL) Schematics. Cadillac STS 2007

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2007 🢒 STS 🢒 Body Systems 🢒 Lighting 🢒 Headlights/Daytime Running Lights (DRL) Schematics

Figure 1:	Front Turn Signal and Repeater Lamps, Hazard Switch - Domestic, Export Master Electrical Component List Exterior Lighting Systems Description and Operation Control Module References Headlamp Switch, Ambient Light Sensor, DLC Front Fog Lamps RIM Inputs and Outputs Front Fog Lamps G104 (2 of 2) RIM Inputs and Outputs Dimming 1 of 3 G201 (1 of 2)
Figure 2:	Headlamp Switch, Ambient Light Sensor, DLC Master Electrical Component List Exterior Lighting Systems Description and Operation Control Module References Power, Ground, Headlamps w/ TT7/TT8 and w/o TT7 and TT8 Front Turn Signal and Repeater Lamps, Hazard Switch - Domestic and Export Fuse Block Underhood Wiring Bussing DLC, Temperature Controls, Sunload Sensor GM LAN - Low Speed 2 of 2 Automatic Headlamp Dimming Relay w/ TT6, Headlamps w/ TT6 Power, Ground, Headlamps w/ TT7/TT8 and w/o TT7 and TT8 Fuse Block - Underhood Relay/Fuses: Park Lamp Relay, Rt Park Fuses, Tilt/Lk/LMP/CLM Relay Coils Fuse Fuse Block - Underhood: LOW BM, HIGH BEAM, POWER OUTLET and SPARE Relays, Volt Check, EBCM, LT LOW BEAM, RT LOW BEAM, LT HI BM, I/P OUTLET and OUTLET Fuses Power, Ground, Headlamps w/ TT7/TT8 and w/o TT7 and TT8 Power, Ground, Blower Motor, Recirculation Actuator (LHD) G200 (2 of 2) G200 (2 of 2)
Figure 3:	Power, Ground, Headlamps w/TT7/TT8 and w/o TT7/TT8 Master Electrical Component List Exterior Lighting Systems Description and Operation Control Module References Automatic Headlamp Dimming Relay w/ TT6, Headlamps w/ TT6 Headlamp Switch, Ambient Light Sensor, DLC Automatic Headlamp Dimming Relay w/ TT6, Headlamps w/ TT6 Headlamp Switch, Ambient Light Sensor, DLC Headlamp Switch, Ambient Light Sensor, DLC Automatic Headlamp Dimming Relay w/ TT6, Headlamps w/ TT6 Front Park Lamps, Rear Turn Signal Switch Signal, LT, RT Position and Standing Lamp Relay - Export Front Park Lamps, Rear Turn Signal Switch Signal, LT, RT Position and Standing Lamp Relay - Export G104 (1 of 2) License, Park and Side Marker Lamps - Domestic Front Park Lamps, Rear Turn Signal Switch Signal, LT, RT Position and Standing Lamp Relay - Export
Figure 4:	Automatic Headlamp Dimming Relay w/TT6, Headlamps w/TT6 Master Electrical Component List Exterior Lighting Systems Description and Operation Control Module References Power, Ground, Headlamps w/ TT7/TT8 and w/o TT7 and TT8 Fuse Block Underhood Wiring Bussing Headlamp Switch, Ambient Light Sensor, DLC License, Park and Side Marker Lamps - Domestic License, Park and Side Marker Lamps - Domestic G101 G104 (1 of 2)