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Hybrid Powertrain Control Module 2 Replacement

Fig 1: Hybrid Powertrain Control Module 2
GM3222690Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Disconnect the battery negative cable.
    WARNING: Refer to Battery Disconnect Warning .
  2. Remove driver front seat. Refer to Driver or Passenger Seat Removal and Installation .
1 Hybrid Powertrain Control Module 2

Procedure

  1. Disconnect the electrical connectors.
  2. Release tabs on bracket to remove module.
  3. For programming and set up, refer to Control Module References .
  4. Fully charge the Hybrid Battery following all programming.