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- Sep 14, 2014
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hello all i went through ten pages of archives and found a couple of others with people that had the same symptoms but there were no answers.
Right now the fuel pumps will not come on with the key. the check engine light does come on with the key. if i jump the yellow and blue/orange wire on the fuel pump relay the pumps will run. i checked all the fusible links, fuses, replaced the fuel pump relay, and checked the inertia switch. all good. And when i jump the relay and run the pumps manually and try to start her she will crank but still not fire. but she will fire with starting fluid. there is decent fuel pressure at the schrader valve on the fuel rail when i hotwire the pump.
what is keeping the fuel pump from coming on with the key?
why is the fuel not getting to the combustion chamber when i hotwire the pump?
any help is appreciated. thank you.
Right now the fuel pumps will not come on with the key. the check engine light does come on with the key. if i jump the yellow and blue/orange wire on the fuel pump relay the pumps will run. i checked all the fusible links, fuses, replaced the fuel pump relay, and checked the inertia switch. all good. And when i jump the relay and run the pumps manually and try to start her she will crank but still not fire. but she will fire with starting fluid. there is decent fuel pressure at the schrader valve on the fuel rail when i hotwire the pump.
what is keeping the fuel pump from coming on with the key?
why is the fuel not getting to the combustion chamber when i hotwire the pump?
any help is appreciated. thank you.
