GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2007
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Sierra - 4WD
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Diagnostic Navigation
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Vehicle Diagnostic Information
🢒 Object Detection Schematics
Figure
1:
Rear Object Sensing
Master Electrical Component List
Object Detection Description and Operation
Control Module References
Rear Object Sensors
LED Dimming 3 of 3
IS LPS, LT STOP TRN, OBS DET, REAR SEAT and STOP LAMPS Fuses, LT DR Circuit Breaker
G201 1 of 2
G302
Low Speed Bus - 3 of 3
Figure
2:
Rear Object Sensors
Master Electrical Component List
Object Detection Description and Operation
Control Module References
Rear Object Sensing