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
Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection
ECT SENSOR DIAGNOSIS If a problem is suspected to be with the Engine Coolant Temperature Sensor or its circuit, refer to
Flow of Diagnosis / Diagnostic System Check.
Testing and Inspection