1988 Chevrolet K2500 Cheyenne 5.7L Ign Power to Coil,Etc.
no start, missing ign. power to tb, coil, module, fuel pump relay. Coil fires independently. fuel pump works. known good pickup module and known good ecm. have 5 volt ref and 12 v ign to acc like radio,blower motor etc. no codes in ecm. ecm flashes code 12. an...
FIX posted 6/26/2006
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Message Closed w/FIX
Vehicle Data1988 Chevrolet K2500 Cheyenne
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Message Closed w/FIX
Vehicle Data
1988 Chevrolet K2500 Cheyenne
VIN | 2GCFK29K0J |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Affected | Ign Power to Coil,Etc. |
Conditions | Inop |