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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Keyless Entry Module: Testing and Inspection

1. Remove the rear seat back.
2. Measure the voltage at the keyless unit terminals by using a voltmeter.
3. Disconnect the keyless unit connector and check for continuity at terminal B.
4. If not as specified, inspect the parts listed under "Inspection area" and the related wiring harnesses.
5. If the parts and wiring harnesses are okay but the system still does not work properly, perform to symptom troubleshooting.

Terminal Voltage (Reference)