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Hybrid Powertrain Control Module 2 Replacement

Fig 1: Hybrid Powertrain Control Module 2
GM4088001Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Disconnect Battery Negative Cable. Refer to Battery Negative Cable Disconnection and Connection
  2. Remove Instrument Panel Compartment. Refer to Instrument Panel Compartment Replacement
  3. Remove Instrument Panel Lower Trim Panel Insulator. Refer to Instrument Panel Lower Trim Panel Insulator Replacement
1 Hybrid Powertrain Control Module 2 Bracket Bolts (Qty: 2)
CAUTION:

Refer to Fastener Caution


Tighten 
9 N.m (80 lb in)
2 Hybrid Powertrain Control Module 2

Procedure

  1. Disconnect the electrical connectors.
  2. Remove the module from the retaining tab on the bracket.
  3. Programming and Setup. Refer to Control Module References