ok fuel pump not turning on

[baldeagle432]

ok so i got this swapped car and it was running great i was driving it home and it just stopped the fuel pump isnt kicking on and its brand new so im guessing a wiring issue its a walboro the guy i bought it from said he had to wire it in maybe u guys can help me figure out how he installed it im about to drop the tank today to see if it getting power unless there is a way to figure it out without droping it

 

[jmcboost]

I think if you remove the panel in the trunk (the on to the right of the spare tire) you can access the power wires to the fuel pump. I would check those first to make sure the fuel pump is getting juice. Also what engine and what ecu?

 

[baldeagle432]

ok so i dropped the tank and im not getting voltage at the pump i got a 2jzgete and a automatic aristo ecu with a dr tweak harness so comeone tell me what pins are for the fuel pump

 

[arknotts]

You'll have to trace it back from there. Did you check the voltage at the chassis-side connector under the cover? I would check to see if you have voltage at the fuel pump relay next. This diagram from the TSRM should help:

 

[baldeagle432]

i cant seem to find this diagniosis plug where exactly under the hood is it

 

[arknotts]

It's right next to the fuse box. I borrowed this picture from JSeaman's guide:

Shorting those two will power up the fuel pump (with the ignition on) without the engine running.

 

[baldeagle432]

ok well i dont seem to have that plug would u still have it even after the 2jz swap