Fuel pump problem on S14 w/ SR...

[andrewdees]

Hey guys, well I had some problems with the car today. The SR's been running fine for the past few months - no problems at all. Today I drive to my friends house and shut the car off, 10 minutes later I try to start it and NOTHING. I popped the trunk and listened for the fuel pump to turn on and it didnt. I do have my fuel pump hardwired with a relay so I checked the voltage and the relay was getting power but for some reason the trigger wire had no voltage either. So i wired it back the factory way (Black to black and black/yellow to black/yellow) Still nothing. So as of now the fuse is fine and when the key is ON the fuel pump is getting no voltage. Any ideas???

-drew

[574-240sx]

Is the ECU getting power. Also if you wire the fuel pump to a power source does it kick on. I guess if it doesn't the pump is bad. Also is this a stock pump or aftermarket.

[andrewdees]

Hey I figured it out. I located the factory fuel pump relay, took off the connector and saw that all 4 terminals on the relay had green corrosion on them. So i slapped on a new relay and it fired right up

Thanks!

-Drew