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: View Of Mega Fuse & Nut

Courtesy of GENERAL MOTORS CORP.

Install the appropriate mega fuse (2).

CAUTION: Refer to Fastener Caution .

Install the upper mega fuse nut (1), if necessary.
Tighten: Tighten the nut to 15 N.m (11 lb ft).

Fig 2: View Of Positive Cable Nut, Jumper Cable Terminal & Fuse Nut

Courtesy of GENERAL MOTORS CORP.

Install the auxiliary battery positive cable to the fuse studs.
Install the generator battery jumper cable terminal (2) to the fuse stud.
Install the generator battery jumper cable to fuse nut (3).
Tighten: Tighten the nut to 9 N.m (80 lb in).
Install the auxiliary battery positive cable nut (1) to the mega fuse holder.
Tighten: Tighten the nut to 15 N.m (11 lb ft).

Fig 3: View Of Solenoid Cable Terminal & Nut

Courtesy of GENERAL MOTORS CORP.

Install the starter solenoid cable terminal (2) to the fuse stud.
Install the starter solenoid cable nut (1) to the fuse stud.
Tighten: Tighten the nut to 15 N.m (11 lb ft).

Fig 4: View Of Fuse Cover & Connectors

Courtesy of GENERAL MOTORS CORP.

Install the mega fuse cover (3).
Connect the auxiliary battery negative 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) .