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Engine Tech Technical discussion related to all relevant engines such as KA, SR, RB, CA, 2JZ , L24/26/28, VG, VQ, and LSx series. |
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05-13-2014, 04:36 PM | #1 |
Zilvia Junkie
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changed the fuel pump relay and now no prime
OK this is weird.
I have wired my fuel pimp in a stand alone circuit and it has worked fine for 5 years now. The car was having issues shutting down after the timer clicked off and I could hear the relay clicking around a lot so after dealing with pulling the fuel pump fuse to turn the car off for about 4 months, I decided the replace the relay. After replacing the relay, it won't prime. The power line works I know because if I connect it to the pump line, it primes. I check continuity from my signal line back to pin #104 I believe it is, the black and pink line, and I have continuity. This is a ground switch signal so when I have the car on and check the for continuity to ground, I do not have it... did I damage the ecu? or what can I check to see is going on. everything else works fine , the ecu works fine as I can tell, because nismotronic is reading everything like normal and no error codes. I'm lost, it worked, than it didn't. |
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