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HOMESERVICE MANUALSCHEVROLET2007SUBURBAN C1500, 5.3 0REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 913 (CELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEM)REPAIR INSTRUCTIONSCOMMUNICATION INTERFACE MODULE REPLACEMENT (WITHOUT RPO SLT)
2007 Chevrolet Suburban C1500, 5.3 0

Communication Interface Module Replacement (without RPO SLT)

2007 Chevrolet Suburban C1500, 5.3 0SECTION Communication Interface Module Replacement (without RPO SLT)
WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View of Communication Interface Module (without RPO SLT)
GM1816359Courtesy of GENERAL MOTORS CORP.
Communication Interface Module Replacement (without RPO SLT)

Callout Component Name
Preliminary Procedure: 
Remove the instrument panel lower center panel. Refer to Instrument Panel Lower Center Trim Replacement .
1 Communication Interface Module
Tip: 
  • Push outward on the tab to release the communication interface module from the bracket.
  • Disconnect the electrical connectors.
  • Reprogram the communication interface module after replacement. Refer to Control Module References .
RENDER: 1.0x

NO RELATED

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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.