Water Temperature Switch - A/T Only

INSPECTION OF WATER TEMPERATURE SWITCH
(A140L Automatic Transaxle)

a. Disconnect the thermo switch connector.






b. Using an ohmmeter, measure the resistance between terminal 1 and body ground.

Coolant temperature:
Below 43°C (109°F) 0 ohms
Above 55°C (131°F) infinity ohms.

c. Connect the thermo switch connector.