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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Memory Switch Test

1. Disconnect and isolate the battery negative cable.
2. Remove the driver side front door trim panel switch bezel. Using a small thin bladed pry tool, gently pry the switch bezel away from the door trim panel.
3. Disconnect the memory switch wire harness connector from the memory switch.

Memory Switch Test:




4. Use an ohmmeter to test the resistances of the memory switch in each switch position. See the Memory Switch Test chart. If OK, refer to Memory System in the Diagnosis and Testing. If not OK, replace the faulty memory switch.