Installation Procedure

Courtesy of GENERAL MOTORS COMPANY

Generator Control Module 3-Phase Cable (1) - Install
Courtesy of GENERAL MOTORS COMPANY

High Voltage Electrical Connector (1) - Connect
Retainer (2) - Engage [2x]
Courtesy of GENERAL MOTORS COMPANY

Drive Motor Power Inverter Module Shield (2) - Install - Drive Motor Power Inverter Module Shield Replacement
Raise and support the vehicle.
Courtesy of GENERAL MOTORS COMPANY

Retainer (4) @ Automatic Transmission Range Selector Actuator Bracket (3) - Engage
Retainer Clip (1) @ Heater Coolant Pump Hose (2) - Engage
Courtesy of GENERAL MOTORS COMPANY

Generator Control Module 3-Phase Cable (2) - Install
Generator Control Module Cable Housing Bolt (1) - Hand tighten [2x]
Courtesy of GENERAL MOTORS COMPANY

Generator Control Module 3-Phase Cable Bolt (1) - Loosely install [3x]
Generator Control Module 3-Phase Cable Cover Seal (2) - Install
Courtesy of GENERAL MOTORS COMPANY

CAUTION:
Refer to Fastener Caution

Generator Control Module Cable Housing Bolt (1) - Tighten [2x] 9 N.m (80 lb in)
Fig 1: Identifying Generator Control Module 3-Phase Cable Bolts With Tightening Sequence
Courtesy of GENERAL MOTORS COMPANY

NOTE:
If necessary, use DT-48285 Valve Body Torx Plus Socket or equivalent to install the Torx Plus low profile fasteners.

Generator Control Module 3-Phase Cable Bolt - Tighten in the sequence shown. [3x] 8 N.m (71 lb in)
Courtesy of GENERAL MOTORS COMPANY

Terminal Insulator (2) - Install
Generator Control Module 3-Phase Cable Cover (1) - Install
Courtesy of GENERAL MOTORS COMPANY

Generator Control Module Cable Cover Bolt (1) - Install and tighten [2x] 9 N.m (80 lb in)
Generator Control Module Cable Cover Bolt (2) - Install and tighten 9 N.m (80 lb in)
Enable the high voltage system. High Voltage Enabling