Guage checks good, Any sending unit repair or Replace with new from Fiero Store
olejoedad
MAR 12, 10:05 AM
The Fiero Store sending unit is the way to go.
theogre
MAR 12, 12:10 PM
Gauge tested how? Example: Was gauge pulled out of dash to test?
Sender maybe iffy/bad and gauge maybe good but any joint in sender wire or power/ground problem anywhere in the car can make 1 or All gauges read wrong or not working.
If gauge is pulled out or tested as the dash... Test at C502 below all wiring pass thru the rear firewall. 0 - 90Ω resistors between pink and black.
------------------ Dr. Ian Malcolm: Yeah, but your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should. (Jurassic Park)
