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Posted by: 9144me2enjoy Aug 30 2018, 10:22 AM

Fixed the problem, Bad Relay! Question: Vehicle was running fine then when checked the next day fuel pump wouldn’t come on. I ran another hot wire and ground to fuel pump and runs fine so i know the fuel pump itself is good. I started troubleshooting the pump per flow chart. I got down to #6 (see pic) and getting no continuity on pin 86 which states if no continuity bad relay board! I tried again with two other relay boards, same results! Suggestions.


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