Installation Procedure

WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: ew Of Drive Motor Battery 300 Volt Positive & Negative Cables

Courtesy of GENERAL MOTORS CORP.

Push the cable (1) over the rear cross member.
Pull the cable (1) forward of the rear cross member.
Push the cable (1) forward to position for installation.

Fig 2: Identifying Control Module Sight Shield & Screws

Courtesy of GENERAL MOTORS CORP.

CAUTION: Refer to Fastener Caution .

Install the 300 Volt positive and negative cable fasteners (1) and tighten to 9 N.m (80 lb in).

Fig 3: Identifying 300 Volt Positive & Negative Cable Fasteners

Courtesy of GENERAL MOTORS CORP.

Install the 300 Volt positive and negative cable fasteners (1) and tighten to 9 N.m (80 lb in).

Fig 4: View Of 300 Volt Positive & Negative Cable Fasteners

Courtesy of GENERAL MOTORS CORP.

Install the 300 Volt positive and negative cable fasteners (1) and tighten to 9 N.m (80 lb in).

Fig 5: View Of 300 Volt Grommet Fasteners

Courtesy of GENERAL MOTORS CORP.

NOTE: Use a NEW cable gasket.

Install the 300 Volt floor grommet fasteners (1) and tighten to 9 N.m (80 lb in).

Fig 6: Identifying Battery Cable Terminal Fasteners

Courtesy of GENERAL MOTORS CORP.

Install the 300 Volt positive and negative cable fasteners (1) and tighten to 9 N.m (80 lb in).
After the cable has been replaced and the re-assembly of the drive motor generator battery, enable the HV system. Refer to High Voltage Enabling .
Install the electric power steering control module. Refer to Electronic Power Steering Motor Control Module Replacement .
Install the right front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement - Left Side (Chevrolet) or Front Wheelhouse Liner Replacement - Left Side (GMC) .
Install the control module sight shield. Refer to Drive Motor Generator Control Module Sight Shield Replacement .