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HOMESERVICE MANUALSCADILLAC2013ESCALADE ESV PLATINUM, RWDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTINFOTAINMENTCELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEMREPAIR INSTRUCTIONSCOMMUNICATION INTERFACE MODULE REPLACEMENT (EXCEPT CADILLAC)
2013 Cadillac Escalade ESV Platinum, RWD

Communication Interface Module Replacement (Except Cadillac)

2013 Cadillac Escalade ESV Platinum, RWDSECTION Communication Interface Module Replacement (Except Cadillac)
Fig 1: View Of Communication Interface Module
GM1815902Courtesy of GENERAL MOTORS COMPANY
Communication Interface Module Replacement (Except Cadillac)

Callout Component Name

Preliminary Procedures

  1. Remove the instrument panel accessory trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement (Except Cadillac) , Instrument Panel Accessory Trim Plate Replacement (Cadillac) .
  2. Remove the HVAC control module. Refer to HVAC Control Module Replacement (Except Cadillac) .
  3. Remove the radio. Refer to Radio Replacement (Except Cadillac) , Radio Replacement (Cadillac) .
1 Communication Interface Module
NOTE:
  • Remove the two screws retaining the module bracket.
  • Push outward on the two tabs to release the communication interface module from the bracket.
  • Depress the two metal bracket tabs to allow the module to pass.
  • Disconnect the electrical connectors.
  • When replacing the communication interface module be sure to transfer Bluetooth Antenna, if equipped.
  • Reprogram the communication interface module after replacement. 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.