3.
Remove the OTS.
Turn the ignition switch OFF.
Disconnect the OTS connector.
Remove the OTS.
After immersing the thermistor of the sensor into engine coolant, measure resistance between the OTS terminals 1 and 2.
Check that the resistance is within the specification.
Specification : Refer to “Specification”
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
Disconnect the OTS connector (A).
Remove the OTS.
Install in the reverse order of removal.
