# SR fuel pump help ( not working ) **URL:** \ **Category:** Canada Nissan Automotive\ **Created:** [June 12, 2007, 9:53am UTC](https://forums.speedlife.net/t/sr-fuel-pump-help-not-working/147069 "2007-06-12T09:53:19Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![the.k.w.c](https://avatars.discourse-cdn.com/v4/letter/t/e56c9b/32.png) [@the.k.w.c](https://forums.speedlife.net/u/the.k.w.c)\ **Post date:** [June 12, 2007, 9:53am UTC](https://forums.speedlife.net/t/sr-fuel-pump-help-not-working/147069/1 "2007-06-12T09:53:19Z")
ok no oil to the top of engine = fixed no spark= fixed no fuel = pump not turning on but when i hot wire it starts. 4 wires going to the fuel pump relay 3 are positive but the one that is suppose to come out positive is comming out neg i heard something about wrong ecu wiring ? i have read on the internet that my fuel pump needs to get rewired i had my sr harness made to fit my s14 by auto dream but im getting a neg signal on the wire that is suppose to be positive i need to know how i should rewire this so it will prime on its own and turn on when the car is running and off when i stop it . dont tell me just to wire it to an ign wire cause it will run all the time when im just listen to music so thats no good. i have heard this is a problem most sr swaps come into but i cant find a good source of info to help me