2014 Chevrolet Impala LSFACTORY OEM SERVICE PROCEDURE

Chassis Control Module Replacement

Fig 1: Chassis Control Module
GM2902416Courtesy of GENERAL MOTORS COMPANY
Chassis Control Module Replacement

Callout Component Name
Preliminary Procedure 
Reposition the passenger rear side trim panel. Refer to Rear Compartment Side Trim Replacement - Right Side (Without HP6) , Rear Compartment Side Trim Replacement - Right Side (With HP6) .
1 Chassis Control Module Fastener (Qty: 1)
CAUTION:

Refer to Fastener Caution .


Tighten 
9 (80 lb in)
2 Chassis Control Module

Procedure

  1. Disconnect the electrical connector.
  2. If replacing, reprogram the module. Refer to Control Module References .
Factory Service Tools

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When to See a Mechanic

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

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

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