GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2007
🢒
Sierra Denali
🢒
Power and Signal Distribution
🢒
Wiring Systems and Power Management
🢒 Body Wiring Harness Junction Block Replacement
Callout
Component Name
1
Body Harness Junction Block
Procedure
Remove the cover.
Disconnect the electrical connectors.