Removal Procedure

2006 Chevrolet Cab & Chassis Silverado 2D Pickup, 8.1 G, 4WD, AutomaticSECTION Removal Procedure
  1. Disconnect the engine harness electrical connector from the generator battery control module.
    Fig 1: Disconnecting Engine Harness Electrical Connector From Generator Battery Control Module
    GM1484797Courtesy of GENERAL MOTORS CORP.
  2. Remove the negative battery cable. Refer to Battery Negative Cable Replacement (4.3L Engine)Β .
  3. Cut the tie straps and electrical tape attaching the generator battery control module to the battery cable.
  4. Squeeze the negative battery cable branches together.
  5. IMPORTANT: Note the orientation of the generator battery control module prior to removal.
  6. Slide the generator battery control module off of the negative battery cable.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.