GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2007
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HHR
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Driver Information and Entertainment
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Secondary and Configurable Customer Controls
🢒 Steering Wheel Secondary/Configurable Control Schematics
Master Electrical Component List
Steering Wheel Controls Description and Operation
Control Module References
Body Control Module - RUN/CRANK and HVAC Relays, I/P IGN, BCM3, WPR, AIR BAG, EPS/STR WHL CNTRL and HVAC/IP IGNITION Fuses
Body Control Module - RUN/CRANK and HVAC Relays, I/P IGN, BCM3, WPR, AIR BAG, EPS/STR WHL CNTRL and HVAC/IP IGNITION Fuses
Power, Ground, DIC, Illumination, MIL, and Security Indicator
Dimmer Switch, Radio, Hazard, Fog Lamp, Steering Wheel Controls and Rear Wiper/Washer Switches
Radio w/UQ3 - 1 of 2
Radio w/UW5
Secondary/Configurable Control Schematic Icons
Power, Ground, and Switches
G201, G203
G201, G203
Secondary/Configurable Control Schematic Icons
Radio w/UW5
Radio w/UQ3 - 1 of 2
