Temperature Sensor (Gauge): Service and Repair

Temperature sensor, replacement














Models up to and including 1986 are equipped with single- pole sensor, and models from 1987 on with two-pole sensor.

^ Disconnect battery ground lead.
^ Disconnect sensor lead or connector.
^ Unscrew sensor.

Note: Have new sensor or plug ready to install to avoid spilling large quantities of coolant.

^ Reassemble in reverse order.