Oil Temperature Sensor For ECM: Service and Repair

Oil Suction Gun:

SPECIAL SERVICE TOOL(S)

REMOVAL
1. Turn the ignition switch to the OFF position.

CAUTION: Make sure the ignition switch is in the OFF position prior to working on the electronic engine controls.







2. Remove the plug. Using special tool 303-D104 (D94T-9000-A) draw the oil from the high-pressure oil pump reservoir.







3. Disconnect the Engine Oil Temperature (EOT) sensor electrical connector. Remove the EOT sensor.

INSTALLATION
1. Follow the removal procedure in reverse order.
^ Fill the high pressure oil pump reservoir with clean engine oil before installing the plug.