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Home >> GMC >> 2024 >> Sierra EV >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Electric Converters and Controllers >> Hybrid/EV Controls >> Repair Instructions >> DC/AC Converter Control Module Replacement >> Installation Procedure

Installation Procedure

  1. GM6309764Courtesy of GENERAL MOTORS COMPANY

    DC/AC Converter Control Module (3) - Install

  2. CAUTION:

    Refer to Fastener Caution .

  3. High Voltage Battery DC/AC Converter Control Module Nut (2) - Install and tighten - Fastener Specifications 
  4. High Voltage Battery DC/AC Converter Control Module Bolt (1) - Install and tighten [3x] - Fastener Specifications 
  5. GM6302477Courtesy of GENERAL MOTORS COMPANY

    High Voltage Connector (1) @DC/AC Converter Control Module - Connect - High Voltage Connectors

  6. GM6309730Courtesy of GENERAL MOTORS COMPANY

    Chassis Rear Wiring Harness (1) @DC/AC Converter Control Module - Connect [2x]

  7. GM6309684Courtesy of GENERAL MOTORS COMPANY

    Drive Motor Power Distribution Control Module Hose (4) @DC/AC Converter Control Module - Install

  8. Rear Electric Drive Transmission Module Coolant Hose (3) @DC/AC Converter Control Module - Install
  9. Transmission Fluid Cooler Pipe Clip (2) - Engage
  10. Retainer (1) - Engage [2x]
  11. Rear Suspension Cradle - Install - Rear Suspension Cradle Removal and Installation