GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2007
🢒
Avalanche - 4WD
🢒 Rear Object Sensing (UD7)
Rear Object Sensing (UD7)
Object Alarm Module Power, Ground, and Serial Data
Master Electrical Component List
Object Detection Description and Operation
Control Module References
Rear Object Sensors (UD7)
LED Dimming - 2 of 3
LED Dimming - 3 of 3
IS LAMPS, LT STOP TRN, OBS DET, REAR SEAT, and STOP LAMPS Fuses and LT DR Circuit Breaker
G201
G300 and G302
Low Speed Bus - SP200 - 3 of 3 and SP300
IS LAMPS, LT STOP TRN, OBS DET, REAR SEAT, and STOP LAMPS Fuses and LT DR Circuit Breaker