gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Relays and Modules - Accessories and Optional Equipment > < Audio - Radio Frequency Interference (RFI) Diagnosis/ID|Page 5881
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Radio/Stereo: Service and Repair

    When installing radio, be sure to adjust antenna trimmer for peak reception.

C, K, R & V MODELS

1.

Disconnect battery ground cable.

2.

Remove radio control knobs and bezels.

3.

Remove nuts and washers from control shafts.

4.

On AM radio equipped vehicles, remove radio support bracket stud nut and washer.

5.

On AM-FM equipped vehicles, remove radio support bracket to instrument panel attaching screws.

6.

Lift upward on rear edge of radio, then push radio forward until control shafts clear instrument panel.

7.

Disconnect power feed, speaker and antenna lead, then remove radio.

8.

Reverse procedure to install.

Relays and Modules - Accessories and Optional Equipment > < Audio - Radio Frequency Interference (RFI) Diagnosis/ID|Page 5881