I just replaced the engine on my 2003 Silverado 4.3 liter. I turn the key and the engine turns over but will not start. The fuel pump does not come on at all. Where should I begin looking?

Asked by May 29, 2015 at 11:01 PM about the 2003 Chevrolet Silverado 1500 Work Truck Ext Cab 2WD

Question type: Maintenance & Repair

1 Answer

61,115

Check fuse,s,then fuel relay,next would be pump.

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