ATF Thermoswitch
ATF THERMOSWITCHINSPECTION
1. Remove the ATF thermoswitch.
2. Place the switch in oil with a thermometer as shown, and heat it up gradually.
3. Check the continuity of the terminals. If necessary replace the switch.
CONNECTION GUIDE
FLUID TEMPERATURE CONTINUITY
Above 150 ± 3°C (302 ± 37°F) YES
Below 143°C (289°F) NO