Fuel Pump Has No Feed

[stevo_d]

hi guys only had my IS 5 days and well story first me and my local car club were meeting up to go to awesomefest this weekend the cars has been fine all week then we go to leave and i get nothing. well i checked the spark yea no problem, check for a feed to the injectors yep no problem, check the pump for vibration/noise when cranking nothing check the fuel pump relay by swapping ti with a good none relay so cant be that checked fuses all ok so we pump a 12v feed directly to the fuel pump and it started and ran fine so some were between the fuses/relay and the pump is a brake in the connection i have check the back side of the relay plate and the wire at the pump is blue and the wires at the really plate are not. so i semi assume there's the ECU between can anyone confirm this? if so would this be a ecu problem?

[stevo_d]

nobody had this before ?

or anyone have a wiring diagram so i can trace it

[Azzeyis200se]

I have the same problem , and have had to hard wire it , but did you solve this problem and where is the fuse ?

[Texas]

Last post was 2011!!!!!

[Azzeyis200se]

Stiil does not mean to say they did not find the problem its 2019 and people still have lexus you know