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
KF31 - Check PCM
-
Key "OFF".
-
Low Fan Control
(LFC) relay disconnected.
-
High Fan Control
(HFC) relay connected.
-
Disconnect
Powertrain Control Module (PCM).
-
Key "ON", engine ""OFF"".
-
Does fan run? Yes -- Key "OFF". Replace HFC relay. Reconnect all components. Re-evaluate symptom.
No -- Key "OFF". Go to KF32.
KF32 - Check ACPSW Circuit For Short to Ground