1987 F150 fuel pump won't work with ignition
12-16-2013, 12:30 AM
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1987 F150 fuel pump won't work with ignition
87 F150 4,9 I6, fuel pumps won't work with the key but will work if you wire them up to a separate battery, the tank switch is good and all the under dash fuses are good, anyone have any idea? It was running perfect then wouldn't start and I had to crank it over for a solid minute before it stuttered to life, then ran perfect and started great for two days, now it absolutely won't start, it cranks over and is getting spark but the fuel pumps won't run
Last edited by Jons572; 12-16-2013 at 12:36 AM.
