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1992 Chevrolet K1500 WT 5.7L spedo
Posted to GM Electrical on 8/25/2011 5 Replies

Friend has no spedo opperation. He has replaced vss, spedometer, I diagnosed the speed buffer module and still doesnt work. Tested vss signal to buffer is good. But there is no signal being sent to PCM, or RWAL or spedometer? I suspect bad buffer was sent from...

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  Related Documents & Media  1992 Chevrolet K1500 WT

 
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet K1500 WT

VIN 1GCEK14K4N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedSpedo
ConditionsNo VSS Signal
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet K1500 WT

VIN 1GCEK14K4N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedSpedo
ConditionsNo VSS Signal