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1990 Oldsmobile Cutlass Calais SL 2.3L Speedo, Door Locks, Interior Lights
Posted to GM Electrical on 6/18/1998

Greetings Techs,

Intermittently the speedo will either not work, or run up to 40mph while sitting at idle. During this I was able to watch the VSS on the scan tool, and the mph readings were correct. Ok, no problem with vss. Now it gets strange. The customer ...

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Message Closed w/FIX

car Vehicle Data

1990 Oldsmobile Cutlass Calais SL

VIN 1G3NT54DXL
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedSpeedo, Door Locks, Interior Lights
ConditionsIntermittent
Misc.Quad 4
Message Closed w/FIX

car Vehicle Data

1990 Oldsmobile Cutlass Calais SL

VIN 1G3NT54DXL
Engine2.3 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedSpeedo, Door Locks, Interior Lights
ConditionsIntermittent
Misc.Quad 4