GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2008
🢒
Savana
🢒
Driver Information and Entertainment
🢒 Secondary and Configurable Customer Controls
Driver Information and Entertainment
All Description and Operation
Steering Wheel Controls Description and Operation
All Special Tools and Equipment
Special Tools
Diagnostic Procedures
Steering Wheel Controls Inoperative
Symptoms - Secondary and Configurable Customer Controls
Diagnostic Trouble Codes
DTC B1529
DTC B3622
Electrical/Electronic Schematic Diagrams
Steering Wheel Secondary/Configurable Control Schematics
General Diagnostic Information
Diagnostic Starting Point - Secondary and Configurable Customer Controls
Mechanical Specifications
Fastener Tightening Specifications
Removal, Installation, and Replacement
Steering Wheel Control Switch Assembly Replacement