Operation CHARM: Car repair manuals for everyone.
Hosted by mcallihan.com

Communications Control Module: Service and Repair






Replacing the control module

Removing the control module




Fold up the cover for the car-phone.

Remove:
- the car-phone (if applicable)
- the four screws for the cover as illustrated
- fuse number 7 (3A).
Cut the clamp off the cable.
Pull off the control module. Disconnect the connector.






Installing the control module




Measure the Velcro strip on the old control module.
Cut and stick the Velcro strip on the control module.




Install the connectors.

Note! The switches on the control module for the microphone and loudspeaker are easily mixed up (B and D). Check the terminals.

Install the control module.

Install:
- the clamp for the wiring
- fuse number 7 (3A)
- the four screws for the cover
- the car-phone (if applicable).