GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2005
🢒
TrailBlazer - 2WD
🢒
Body
🢒
Doors
🢒 Interior Lights Dimming Schematics
Figure
1:
I/P Dimming Supply - 1 of 2
Master Electrical Component List
Interior Lighting Systems Description and Operation
Control Module References
I/P Dimming Supply - 2 of 2
B+ Bus - Rear Fuse Block
I/P Dimming Supply - 2 of 2
G302 - 1 of 2, G303, and G304
G302 - 1 of 2, G303, and G304
G302 - 1 of 2, G303, and G304
G302 - 2 of 2
G201 - 1 of 2
G201 - 1 of 2
Figure
2:
I/P Dimming Supply - 2 of 2
Master Electrical Component List
Interior Lighting Systems Description and Operation
Control Module References
Courtesy Lamp Supply - 1 of 2
I/P Dimming Supply - 1 of 2
I/P Dimming Supply - 1 of 2
Headlamp Switch
SIR Caution for Zoning
G201 - 1 of 2
G201 - 1 of 2
G201 - 2 of 2 and G305
Figure
3:
Courtesy Lamp Supply - 1 of 2
Master Electrical Component List
Interior Lighting Systems Description and Operation
Control Module References
Courtesy Lamp Supply - 2 of 2
I/P Dimming Supply - 2 of 2
Courtesy Lamp Supply - 2 of 2
Traction Control (NW7), and Wheel Speed and Sensors - Except W49
G201 - 1 of 2
Figure
4:
Courtesy Lamp Supply - 2 of 2
Master Electrical Component List
Interior Lighting Systems Description and Operation
Control Module References
Courtesy Lamp Supply - 1 of 2
SP205
Courtesy Lamp Supply - 1 of 2
SP306 - except XUV
SP306 - XUV
Power, Ground, and Subsystem References
Fog Lamps