1989 Chevrolet C1500 Cheyenne 5.7L No Start
no start, spark is good. no inj. pulse and no cummunication. new plugs cap rotor, [...] all power and grounds. all good. have no reference volts at anything. fuel pressure also good. also tried new ecm. made sure ecm was good by trying it in another truck.
FIX posted 6/21/2005
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Message Closed w/FIX
Vehicle Data1989 Chevrolet C1500 Cheyenne
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Message Closed w/FIX
Vehicle Data
1989 Chevrolet C1500 Cheyenne
VIN | [No VIN Available] |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / tbi |
Emissions | us |
Symptoms | No Start |
Occurs | Always |