Question about 1987 Ford F 150
I have 87 ford f150 looking to find out what is causing my injectors to stay open and dump all m gas into the oil pan, I've check continuity on all grounds and to and from motor to fire wall, and continuity in my wiring. What I'm not seeing is any signal from the computer to the injectors, they have battery voltage on the red wire and 3.5 ohms resistance but don't know what I'm missing? Have also ohmed out all sensors in wiring harness with fuel injectors and even disconnected all, reference wire to computer has correct voltage any ideas, thanks.
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Posted on Jan 02, 2017
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