Removal Procedure
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
- Remove the under hood junction block cover.
- Lift the junction block retainers from the locked position (3) and rotate the retainers to the open position (1).
- Reposition the junction block.
- Remove the positive battery cable connector (1) from the underhood bussed electrical center (UBEC).
- Remove the mega fuse cover.
- Remove the generator battery jumper cable to mega fuse nut (3).
- Remove the generator battery jumper cable terminal (4) from the mega fuse stud.
- Remove the positive battery cable channel from the studs on the plenum front panel.
- Remove the positive battery cable clips from the studs on the plenum front panel.
- Remove the positive battery cable terminal from the mega fuse stud.
- Remove the positive battery cable from the vehicle.