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)
Or, hide this message:
temporarily or
permanently
Too Cold In Vehicle
TOO COLD IN VEHICLETEST DESCRIPTIONStep 1 - Step 11:
Step 12 - Step 21:
The numbers below refer to the step numbers on the diagnostic table.
4.
The HVAC control module is inoperative when the module does not respond to an operator control request.
8.
If no condition is found with all conditions listed, then compare door travel to a known good vehicle.
