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1991 Pontiac Firebird 3.1L Speedometer
Posted to GM Electrical on 2/12/2010 8 Replies

The customer complaint is that the speedometer is inop until the car has been driven about 4 to 5 [...] first thought was the gear slipping on the trans output shaft but it was [...] gear on the speed sensor looked good.I tested for AC voltage and got about 1-...

8 Replies Received (View Replies)

  Related Documents & Media  1991 Pontiac Firebird

 
Message Closed w/FIX

car Vehicle Data

1991 Pontiac Firebird

VIN 1G2FS2381M
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedSpeedometer
ConditionsInop
Message Closed w/FIX

car Vehicle Data

1991 Pontiac Firebird

VIN 1G2FS2381M
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedSpeedometer
ConditionsInop