Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Roof mounted antenna
Carefully lower the rear of the headliner.
Refer to: Headliner (501-05 Interior Trim and Ornamentation, Removal and Installation).
Remove the audio unit antenna retaining bolt and retainer...
Preliminary Inspection
Visually inspect the housing, seals, and pinion flange for obvious signs of mechanical damage.
If an obvious cause for an observed or reported concern is
found, correct the cause (if possible) before proceeding to the next
step
If the cause is not visually evident, verify the symptom and REFER to Symptom Chart: NVH...