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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Troubleshooting Hints - Blower Controls

PROCEDURE
1. Check the HTR A/C fuse by visual inspection.
2. Check that ground G105 is clean and tight (V6 VIN N).
3. Check that ground G112 is clean and tight (L4 VIN 4).
4. Check that blower motor connectors and the blower motor relay are mated correctly and firmly seated.
5. If blower runs all the time with the ignition switch in off, replace blower relay.