buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Cellular Communications/Digital Radio Antenna Replacement|Page 18380 > < Cellular Communications/Digital Radio Antenna Replacement
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Antenna, Phone: Service and Repair
Cellular and Navigation Antenna Assembly Replacement

Cellular and Navigation Antenna Assembly Replacement

Removal Procedure

1. Lower the front portion of the headliner. Refer to Headlining Trim Panel Replacement

2. Disconnect the electrical connectors from the antenna assembly.
3. Loosen the retaining nut until the assembly can be removed from the roof panel.
4. Using an upward motion, remove the antenna assembly from the roof.

Installation Procedure

1. Install the antenna assembly from the top of the roof.
2. Lower the antenna assembly to the roof panel, ensuring the anti-rotation pin is properly indexed.

Notice:  Refer to Fastener Notice.

3. Tighten the retaining nut.

Tighten the nut to 6 N.m (53 lb in).

4. Connect the antenna electrical connectors.
5. Install the headliner.

Cellular Communications/Digital Radio Antenna Replacement|Page 18380 > < Cellular Communications/Digital Radio Antenna Replacement