A/V & Accessories Misc.

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Note: Inforformation frovided in this topic, and others posted in this section, is for information and education purposes for CAFCNA members only; It is NOT for commercial purposes in any form. (Except by GM.)

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Antenna Extension Cable Replacement

Removal Procedure

   1. Remove the instrument panel trim panel. Refer to Trim Panel Replacement - Instrument Panel (I/P) Upper.


 
   2. Disconnect the extension cable from the radio.

 
   3. Disconnect the extension cable from the HVAC duct.


 
   4. Disconnect the extension cable from the antenna.

Installation Procedure


 
   1. Connect the extension cable to the radio.


 
   2. Connect the extension cable to the HVAC duct.


 
   3. Connect the extension cable to the antenna.
   4. Install the instrument panel trim panel. Refer to Trim Panel Replacement - Instrument Panel (I/P) Upper.

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Fixed Antenna Replacement

Removal Procedure

   1. Remove the I/P trim panel. Refer to Trim Panel Replacement - Instrument Panel (I/P) Upper.
   2. Remove the antenna mast.
   3. Remove the outboard section of the cowl vent grille panel.


 
   4. Remove the 3 bolts.
   5. Remove the cable grommet from the body.
   6. Disconnect the antenna cable from the extension cable.
   7. Tie a long wire to the antenna cable.
   8. From outside of the vehicle, pull the antenna base and cable assembly until the wire can be easily accessible.
   9. Ensure part of the wire is still in the vehicle Remove the wire from the antenna cable.

Installation Procedure

   1. From outside the vehicle, tie the wire to the new antenna cable and base assembly.
   2. From inside the vehicle, pull on the long wire until the cable can be connected and grommet seated.
   3. Install the cable grommet to the body.


 
   4. Remove the wire and connect the antenna cable to the cable extension.

      Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

   5. Install the 3 bolts.

      Tighten
      Tighten the bolts to 5 N·m (44 lb in).

      Notice: Use tape on the tool surface so that you do not damage the paint on the antenna mast.

   6. Install the antenna mast.

      Tighten
      Tighten the mast to 6 N·m (53 lb in).

   7. Install the outboard section of the cowl vent grille panel.
   8. Install the I/P trim panel. Refer to Trim Panel Replacement - Instrument Panel (I/P) Upper.

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Base System (UQ3/UQ5) Speaker wiring (03+)
(UQ3: Base level W/no rear speakers - Std Cab Trucks)

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