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2000 GMC K3500 Sierra SL 7.4L Erratic fuel guage a
So far we have traced all wires using power probe and cannot find any short in wire , I am going to replace module this am along with relay. However I need to know which com=nnector on the PCM is connector 4 as I need to check pin 12 for ground. Also would it ...
Summary posted 10/29/2010
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Related Documents & Media | VIN | 1GDJK34JXY |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Erratic Fuel Guage A |
| Occurs | Always |
Message Closed w/Summary
Vehicle Data
2000 GMC K3500 Sierra SL
| VIN | 1GDJK34JXY |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Erratic Fuel Guage A |
| Occurs | Always |
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