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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Front Climate Control Panel, Rear Blower Switch


1. Key off.
2. Disconnect the front climate control panel rear blower switch connector.




3. Measure the resistance between the following terminals at the front climate control panel rear blower switch under the following conditions:
4. If all resistances are correct, return to the Pinpoint Tests. Otherwise, replace the front climate control panel rear blower switch.