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1988 Chevrolet S10 Blazer Sport 2.8L Cuts out, Misfire, MIL Lamp on
Posted to GM Driveability on 10/13/2006 15 Replies

Please help!!! Hi gm techs,i have this 1988 blazer 2.8l when accelerating it cuts out just like you have bad ignition module not advancing the [...] all ecm pin voltages,EST signal on vantage pro scope was about [...] module now voltage is 4.4 volts,idles ok b...

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  Related Documents & Media  1988 Chevrolet S10 Blazer Sport

 
Message Closed w/Summary

car Vehicle Data

1988 Chevrolet S10 Blazer Sport

VIN 1GNCS18R4J
Engine2.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tbi
Emissionscalifornia
SymptomsCuts Out, Misfire, MIL Lamp On
OccursAlways, on Accel

Trouble Codes

45rich exhaust
Message Closed w/Summary

car Vehicle Data

1988 Chevrolet S10 Blazer Sport

VIN 1GNCS18R4J
Engine2.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tbi
Emissionscalifornia
SymptomsCuts Out, Misfire, MIL Lamp On
OccursAlways, on Accel

Trouble Codes

45rich exhaust