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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Transmission Temperature Sensor/Switch: Testing and Inspection

Inspection
1. Refer to "Service and Repair" for removal of the Transmission Fluid Temperature Sensor.




2. Place the Transmission Fluid Temperature Sensor in water with a thermometer as shown, and heat the water gradually.




3. Measure the resistance between the terminals of the sensor.
4. If not correct, replace the Transmission Fluid Temperature Sensor.
5. Refer to "Service and Repair" for installation of the Transmission Fluid Temperature Sensor.