850 T-5R L5-2.3L Turbo VIN 58 B5234T5 (1995)
Temperature Gauge: Testing and Inspection
Gauge Not Working at All
The coolant temperature gauge may become inoperative due to one or more
of the following:
-
Fuel injection system not receiving any signal from temperature sensor.
-
Open circuit forwarding temperature signal from fuel system control module.
-
Temperature signal wiring from fuel system control module short circuited to ground or battery potential.
-
Defective temperature gauge.