Installation 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.

Fig 1: Battery Positive Cable Nut

Courtesy of GENERAL MOTORS CORP.

CAUTION: Refer to Fastener Caution .

Install the battery positive cable to the 175 amp mega fuse block with nut (1) and tighten to 10 N.m (88 lb in)

Fig 2: Battery Positive Cable Retainers

Courtesy of GENERAL MOTORS CORP.

Install the battery positive cable retainers (1) to the upper plenum.Install the battery positive cable clip nuts (1) to the studs on the upper plenum.

Fig 3: Underhood Fuse Block Cover, Retainers & Battery Positive Connector

Courtesy of GENERAL MOTORS CORP.

Install the battery positive cable connector (3) to the underhood fuse block.
Ensure that the underhood fuse block retainers (2) are in the open position.
Position and engage the junction block to the 4 bracket pivots, push the retainers (2) down into the locked position.
Install the underhood fuse block cover.
Connect 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) .