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1990 Chevrolet R3500 Silverado 7.4L No Start, Short @ ECMB Fuse
Vehicle came in on the hook. Had previous work bypassing the dual tank switch due to customer breakage and intermittant short @ ECMB fuse. Inst. breaker with instructions to return if breaker kept breaking. Well, it's baaaack! Wiring diagram shows that ECMB fu...
FIX posted 11/12/2000
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| VIN | 1GCHR33N9L |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | No Start, Short @ Ecmb Fuse |
| Occurs | Intermittently, @ This Time, Dead Short |
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Vehicle Data
1990 Chevrolet R3500 Silverado
| VIN | 1GCHR33N9L |
| Engine | 7.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / TBI |
| Symptoms | No Start, Short @ Ecmb Fuse |
| Occurs | Intermittently, @ This Time, Dead Short |
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