Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Antenna Control Module: Service and Repair

XM Antenna Module Replacement

1. Remove the high mount brake light.
2. Remove the cover (A) from the satellite signal XM antenna module (B), then disconnect the satellite signal feeder connectors (C) and terrestrial signal feeder connectors (D).






3. Remove the screws and the XM antenna module.
4. Install the unit in the reverse order of removal.