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

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Keyless Entry Module: Description and Operation

The RFA module is located under the rear shelf on the vehicle in the rear storage compartment. The module receives and interprets the transmitter signals, then activates the required circuitry to provide the requested function. The RFA module is able to differentiate between the various transmitters, and must be reprogrammed to accept signals from all transmitters if any transmitters are replaced. For RFA module reprogramming, refer to "On-Vehicle Service".