Installation Procedure

NOTE: Refer to FASTENER NOTICE in GM VEHICLES CAUTIONS & NOTICES article.

Connect the electrical connectors to the underhood electrical center.
Tighten

Tighten the electrical connector to the underhood electrical center bolts to 7 N.m (62 lb in).

Fig 1: Locating Underhood Electrical Center Electrical Connectors
Courtesy of GENERAL MOTORS CORP.
Install the bolts that attach the underhood electrical center to the underhood electrical center support bracket.
Tighten

Tighten the underhood fuse block to the underhood electrical center support bracket bolts to 7 N.m (62 lb in).

Fig 2: Locating Underhood Electrical Center Support Bracket Bolts
Courtesy of GENERAL MOTORS CORP.
Attach the battery positive cable with bolt to the underhood electrical center.
Tighten

Tighten the battery positive cable to the underhood electrical center bolt to 10 N.m (89 lb in).

Fig 3: Locating Battery Positive Cable Bolt
Courtesy of GENERAL MOTORS CORP.
Replace the battery positive cable cover.

Fig 4: Locating Battery Positive Cable Cover
Courtesy of GENERAL MOTORS CORP.
Connect battery negative cable. Refer to BATTERY NEGATIVE CABLE DISCONNECT/CONNECT PROCEDURE in BATTERY article.