fuel pump not priming
#1
fuel pump not priming
So i install a new 155lph edlbrock pump because my last one quit on me. That didnt fix the problem it still wont prime. can someone please tell me some more possibiltys, oh ya and i also allready chanded the relay under the drivers seat and the inertia switch is not tripped either.
And someone told me about a fuse in the wiring harness under the hood can any one tell me where in the hood it is thanx guys
And someone told me about a fuse in the wiring harness under the hood can any one tell me where in the hood it is thanx guys
#2
RE: fuel pump not priming
did you check to see if you have power briefly back at the pump harness connector in the koeo mode ...should have 12 v for 2 sec when key is initialy switched on and test light should light once the tfi module recieves pip signal to power pump up in the crank mode...a test light will do wonders here
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mrappe
V6 (1994-2004) Mustangs
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09-26-2015 10:16 AM