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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 331 (Cellular System, Entertainment System, And Navigation System) >> Repair Instructions >> Antenna Coaxial Cable Replacement - Headlining

Antenna Coaxial Cable Replacement - Headlining

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Fig 1: Antenna Coaxial Cable - Headlining
GM4421501Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
It is only necessary to lower the headlining. Only do those steps in the headlining procedure that will allow access to the component being removed. Refer to Headlining Trim Panel Replacement (With C3U)Headlining Trim Panel Replacement (Without C3U)
1 Antenna Coaxial Cable - Headlining

Procedure

  1. Disconnect the electrical connectors.
  2. If the antenna cable is taped into the wiring harness, cut the ends off the old antenna and route the new antenna as close to the old one as possible using tie straps to secure the new cable.
NOTE:

Prior to removal, note the routing of the antenna coaxial cable to aid in reassembly and ensure proper installation.