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1992 Chevrolet K2500 Cheyenne 5.7L Speedo and Tach
Posted to GM Electrical on 3/21/2006 7 Replies

speedo and tach both bouncing in dash custer at idle speedo at idle says 65 to 85 mph tach goes to 5k rpm at idle replace dash panel twice already even cut tack wire at coil no change any help would be great

7 Replies Received (View Replies)

  Related Documents & Media  1992 Chevrolet K2500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet K2500 Cheyenne

VIN 2GCFK29K1N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedSpeedo and Tach
ConditionsSpeedo and Tach
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet K2500 Cheyenne

VIN 2GCFK29K1N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedSpeedo and Tach
ConditionsSpeedo and Tach