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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All the Control Motors Do Not Run

All the control motors do not run

Probable cause: The control motor circuit malfunction.

Do the control motor power supply circuit troubleshooting HVAC Control Motor Power Supply Circuit Troubleshooting

Also check for

Climate control DTCs Initial Inspection and Diagnostic Overview

Also check for

Blown fuse No. 9 (7.5 A) in the passenger's under-dash fuse/relay box

Also check for

Poor or loose connections at the terminals