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HOMESERVICE MANUALSCHEVROLET2008HHR LT, 2.4 P, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 501 (LIGHTING SYSTEM)REPAIR INSTRUCTIONSTRAILER LAMP CONTROL MODULE REPLACEMENT
2008 Chevrolet HHR LT, 2.4 P, Automatic

Trailer Lamp Control Module Replacement

2008 Chevrolet HHR LT, 2.4 P, AutomaticSECTION Trailer Lamp Control Module Replacement
WARNING: This page is about a different car, the 2011 GMC Canyon and 2011 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Trailer Lamp Control Module Replacement
GM2165796Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedures

  1. Turn the ignition switch to the OFF position.
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
1 Trailer Lamp Control Module Bolt (Qty: 2)
CAUTION: Refer to Fastener Caution .

Procedure: 
Loosen, but do not remove the bolts. It is not necessary to completely remove the bolts.

Tighten:  9 N.m (80 lb in)
2 Trailer Lamp Control Module

Procedure

  1. Disconnect the electrical connector.
  2. Slide the module upward to remove.
  3. If installing a new trailer lamp control module, program the module. Refer to Control Module References .
RENDER: 1.0x

NO RELATED

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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.