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
Back-Up Power Source Circuit
This is the backup power source for the air conditioning
control assembly. Power is supplied even when the ignition switch is off and is used for diagnostic trouble code memory, ect.
Diagnostic Chart:
Wiring Diagram:
Inspection Procedure - Step 1:
Step 2:
