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Home >> Chevrolet >> 2017 >> Volt Premier >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Electric Converters and Controllers >> Hybrid/EV Control System >> Repair Instructions >> Accessory DC Power Control Module Replacement >> Installation Procedure
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Installation Procedure

    CAUTION:

    Ensure that all electrical connections are made before the hoses are connected, and the cooling system is filled. Failure to do this may result in damage to the electrical connectors or components. Any damaged electrical connectors or components must be replaced.

    Fig 1: Accessory DC Power Control Module, Bolt, Nuts, Coolant Hoses, Clamps And Electrical Connectors
    GM4091469Courtesy of GENERAL MOTORS COMPANY
  1. Install the accessory dc power control module (9).
    2. CAUTION:

    Refer to Fastener Caution

  2. Install the accessory dc power control module bolt (8) and tighten to 22 N.m (16 lb ft).
  3. Install 2 the accessory dc power control module nuts (1) and tighten to 22 N.m (16 lb ft).
  4. Install the battery positive and negative cable nuts (B+ APM Module to Battery Fuse Block) (7) and tighten to 22 N.m (16 lb ft).
  5. Install the battery positive and negative cable nut (APM ground cable) (6) and tighten to 22 N.m (16 lb ft).
  6. Connect Electrical Connectors (2, 4)
  7. Install Coolant Hoses (Qty: 2)
  8. Install Clamps (3, 5) (Qty: 2) using BO-38185  pliers
  9. Fill the cooling system. Refer to Drive Motor Generator Power Inverter Module Cooling System Draining and Filling
  10. Connect Battery Negative Cable. Refer to Battery Negative Cable Disconnection and Connection
  11. Install Rear Compartment Floor Stowage Trim Compartment. Refer to Rear Compartment Floor Stowage Trim Compartment Replacement
  12. Enable high voltage system. Refer to High Voltage Enabling
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