Removal Procedure

Disable the high voltage system. Refer to High Voltage Disabling
Air Inlet Grille Panel (2)» Remove - Air Inlet Grille Panel Replacement

Fig 1: Air Inlet Grille Panel
Courtesy of GENERAL MOTORS COMPANY
High Voltage Cable Connector Cover Bolt (1)» Remove [4x]

Fig 2: High Voltage Cable Connector Cover, Bolts And Seals
Courtesy of GENERAL MOTORS COMPANY
High Voltage Cable Connector Cover (2)» Remove [2x]
High Voltage Cable Connector Cover Seal (3)» DISCARD the seal. [2x]
High Voltage Terminal Bolt (1)» Remove [6x]

Fig 3: High Voltage Terminal Bolts
Courtesy of GENERAL MOTORS COMPANY
Protective Terminal Cover (2)» Remove

Fig 4: Protective Terminal Cover
Courtesy of GENERAL MOTORS COMPANY
Cable Retainer Nut (1)» Remove
Drive Motor Power Inverter Module Connector (4)» Disconnect
Drive Motor Power Inverter Module 3-Phase Cable (3)» Remove
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
Support the transmission with a suitable jack.
Transmission Support Crossmember» Remove - Transmission Support Crossmember Replacement (LTG)
Lower the transmission 40mm to access the high voltage cable covers.
Drive Motor Power Inverter Module 3-Phase Cable (4, 5)» Remove - Transmission Replacement

Fig 5: High Voltage Cable Connector Bolts
Courtesy of GENERAL MOTORS COMPANY
Cable Retainer Fastener (1)» Remove

Fig 6: Cable Retainer Fastener
Courtesy of GENERAL MOTORS COMPANY
Retainer (2)» Disengage
Electrical Connector (1)» Disconnect

Fig 7: Electrical Connector and Retainers
Courtesy of GENERAL MOTORS COMPANY
Retainer (2)» Disengage [2x]
Lower the vehicle.
Front Wheelhouse Panel Brace Nut (1)» Remove [4x]

Fig 8: Front Wheelhouse Panel Brace Nuts
Courtesy of GENERAL MOTORS COMPANY
Front Wheelhouse Panel Brace (2)» Remove
Drive Motor Power Inverter Module 3-Phase Cable (1)» Remove

Fig 9: Drive Motor Power Inverter Module 3-Phase Cable
Courtesy of GENERAL MOTORS COMPANY