 Fixed it: Cancel Fuel pump problem |
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| 9144me2enjoy |
 Aug 30 2018, 10:22 AM
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Member  Group: Members Posts: 310 Joined: 19-June 18 From: Oregon Member No.: 22,240 Region Association: Pacific Northwest  |
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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