Operation CHARM: Car repair manuals for everyone.

Temperature Gauge

Inspection - Engine Coolant Temperature Gauge Check:






CAUTION For inspection, use a circuit tester which uses a measurement current of 4mA or less.

1. Remove the IG terminal screw from area A.
2. Measure resistance between terminals with ohmmeter.

Standard value:
A-B = Approx. 51 Ohms
A-C = Approx. 139 Ohms
B-C = Approx. 190 Ohms