GM Service Manual Online
For 1990-2009 cars only
Makes
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Chevrolet
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2007
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HHR
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Diagnostic Navigation
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Vehicle Diagnostic Information
🢒 Remote Function Schematics
Keyless Entry Schematics
Master Electrical Component List
Keyless Entry System Description and Operation
Control Module References
Body Control Module - RAP, DRIVER DOOR UNLOCK PCB, DOOR UNLOCK PCB, DOOR LOCK PCB, and INTERIOR LAMPS PCB Relays, RDO, PWR WINDW, DR LCK, INT LIGHT, ECM/TCM, SDM, S ROOF and SPARE Fuses
Body Control Module - RAP, DRIVER DOOR UNLOCK PCB, DOOR UNLOCK PCB, DOOR LOCK PCB, and INTERIOR LAMPS PCB Relays, RDO, PWR WINDW, DR LCK, INT LIGHT, ECM/TCM, SDM, S ROOF and SPARE Fuses
G401, G403
DLC Power, Ground, and Low Speed GMLAN
Liftgate/Rear Access Panel Schematics (Panel Van) 1 of 2
Liftgate (Except Panel Van)
Door Lock Indicators
G109
