Operation CHARM: Car repair manuals for everyone.
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)

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Component Inspection






INSPECTION OF WATER TEMPERATURE SENSOR









1. INSPECT WATER TEMPERATURE SENSOR.
a. Using an ohmmeter, measure the resistance between the terminals.

Temperature To Resistance Values:






Resistance: Refer to image

b. If the resistance is not as specified, replace the sensor.