Installation Procedure

WARNING: This page is about a different car, the 2015 Buick LaCrosse. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Generator Battery Disconnect Relay Fasteners

Courtesy of GENERAL MOTORS COMPANY

CAUTION:

Refer to Fastener Caution .

Install the battery energy control module wiring junction block (2) to the generator control module and tighten the fasteners (1) to 9 N.m (80 lb in).

Fig 2: Cut-Off Switch Fastener

Courtesy of GENERAL MOTORS COMPANY

Install the cut-off switch (2) to the drive motor battery junction block relay and tighten the fastener (1) to 4 N.m (35 lb in).

Fig 3: High Voltage Fasteners And Cables

Courtesy of GENERAL MOTORS COMPANY

NOTE:

Critical high voltage fastener. Perform second torque verification check following re-assembly.

Install the high voltage cables (2) to the battery energy control module wiring junction block and tighten the fasteners (1) to 9 N.m (80 lb in).
Enable the hybrid battery. Refer to High Voltage Enabling .