Removal Procedure
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. 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 (Single Battery) or Battery Negative Cable Disconnection and Connection (Dual Batteries) or Battery Negative Cable Disconnection and Connection (Auxiliary Battery) .
- Remove the underhood fuse block cover (1).
- Lift the fuse block retainers (2) from the locked position and rotate the retainers to the open position.
- Reposition the fuse block and remove the battery positive connector (3) from the underhood fuse block base.
- Remove the battery positive cable retainers (1) from the studs on the plenum front panel.
- Remove the cover to the 175 amp mega fuse block.
- Remove the battery positive cable nut (1) from the 175 amp mega fuse block.
- Remove the positive battery cable from the vehicle.