GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1999
🢒
Jimmy - 4WD
🢒
Body and Accessories
🢒
Lighting Systems
🢒 Interior Lights Dimming Schematics
Figure
1:
Cell 117: Headlamp Switch
Cell 102: Headlamp Switch, Ambient Light Sensor and BCM
Cell 10: ILLUM, PARK LP Fuses
Power and Grounding Connector End Views
Cell 102: Headlamp Grounding Relay, Flash-To-Pass Switch and BCM
Cell 102: Headlamp Switch and BCM (Envoy)
Cell 102: Headlamp Switch, Ambient Light Sensor and BCM
Cell 102: Headlamp Switch, Ambient Light Sensor and BCM
Cell 14: G203 and G204 (Pickup)
Cell 110: PARK LP Fuse and Headlamp Switch
Cell 117: ILLUM Fuse 12
Body Control System Connector End Views
Handling ESD Sensitive Parts Notice
Lighting Systems Components
Interior Lights Dimming Circuit Description
Cell 117: ILLUM Fuse 12
Figure
2:
Cell 117: ILLUM Fuse 12
HVAC Connector End Views
Heater Blower Controls Connector End Views
Cell 117: Headlamp Switch
Cell 117: Steering Wheel Controls
Cell 14: G203 and G204 (Pickup)
Cell 117: Steering Wheel Controls
Cell 117: Instrument Cluster and BCM
Cell 14: G203 and G204 (Pickup)
Cell 14: G203 and G204 (Envoy)
Lighting Systems Components
Interior Lights Dimming Circuit Description
Cell 117: Steering Wheel Controls
Cell 117: Headlamp Switch
Figure
3:
Cell 117: Steering Wheel Controls
Cell 117: ILLUM Fuse 12
Cell 117: ILLUM Fuse 12
Lighting Systems Components
Interior Lights Dimming Circuit Description
Cell 117: Instrument Cluster and BCM
Cell 117: ILLUM Fuse 12
Entertainment Connector End Views
Cell 14: G200, G201 and G207 (Pickup)
Cell 14: G200, G201 and G207 (Pickup)
Figure
4:
Cell 117: Instrument Cluster and BCM
Cell 117: ILLUM Fuse 12
Cell 117: ILLUM Fuse 12
Cell 117: ILLUM Fuse 12
Lighting Systems Components
Interior Lights Dimming Circuit Description
Cell 117: Steering Wheel Controls
Cell 14: S335 and Body Relay Block
Cell 14: Body Relay Block and Underhood Fuse Block
Cell 14: G200, G201 and G207 (Pickup)
Driver Information Systems Connector End Views
Cell 14: G203 and G204 (Pickup)
Body Control System Connector End Views
Handling ESD Sensitive Parts Notice