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:
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lemon-manuals.org.ua
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X20 - DTC 1474: Does Fan Run With Key on?
Diagnostic Trouble Code
(DTC) 1474 indicates an LFC (FC for one speed fan applications) primary circuit failure.
Possible causes are:
-
Open or shorted circuit.
-
Damaged CCRM.
-
Damaged PCM.
- Does the cooling fan always run with the key on? YES -- GO to
X23. X23 - Check FC/LFC Circuit Continuity NO -- GO to
X21. X21 - Check FC/LFC Circuit For Short to Ground