1999 GMC Sonoma 4 cyl Two Wheel Drive Manual
truck cut off, fuel pump was replaced, found to be bad. Fuel pump wont prime, can jump fuel pump with spare batt. And truck will start. Switched fp relay with horn relay and horn still works. Fuses under hood and dash are good. Had to splice new harness for the fuel pump, continuity ck good on splices.
have the same problem?
Monday, June 8th, 2009 AT 11:54 PM