jsbelectro
New member
- Joined
- Jul 17, 2016
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*guys, new here posting, but have got a lot of help from these sites working on my truck.... so my problem started with my truck dying on me in the morning, started it back up and it ran for 5 min until it died again. after that the relay behind the radio quit clicking which is the*fuel*pump*relay. so I have no power to the fuel pump. since then I have been doing test after test. I have checked all fuses under the hood and in the cab. all are good. swapped relays around, tested the computer plug for all grounds and positives and all passed. I have done basically every test I can think of. so I purchased a new*pcm, installed it with batteries disconnected of course. and nothing. very upset and almost want to take it to the dealer, but I cant. I'm a long time mechanic and this is just really getting to me.*fuel*bowl*heater*and fuse is fine by the way. please help....