× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1989 Oldsmobile Delta 88 Royale Brougham 3.8L MIL Lamp on, INOP SPEEDOMETER
Posted to GM Driveability on 1/16/1998

The customer is more concerned about getting the speedometer to work than the trouble codes for the transmission switches. I think possibly that if I get the speedometer to work it Mayyyyyyy take care of the other codes. I have checked the input signal from th...

  Related Documents & Media  1989 Oldsmobile Delta 88 Royale Brougham

 
Message Closed

car Vehicle Data

1989 Oldsmobile Delta 88 Royale Brougham

VIN 1G3HY54C4K
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBDI
SymptomsMIL Lamp on, Inop Speedometer
OccursAlways
Misc.Standard Instrument Clusster
Message Closed

car Vehicle Data

1989 Oldsmobile Delta 88 Royale Brougham

VIN 1G3HY54C4K
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBDI
SymptomsMIL Lamp on, Inop Speedometer
OccursAlways
Misc.Standard Instrument Clusster