Sorry about the short question, but how would I check if my air control valve is working? or my BAC? Also is there a way for me to check if the fuel pressure regulator giving out the proper amount of fuel or is it, if its giving out fuel it works.

The problem is that my rex isnt working, it starts and will only stay on if I am giving it gas. I've posted this problem here before and everybody pointed to a possible vacuum leak, well I could not find a vacuum leak so I'm researching possilbe intake and fuel falts.




Sergei.


Lolz, I just leaned on my air bypass solenoid and the dam piece of plastic that the rubber was on broke! Guess that will be another 50-100 dollars unless you guys know of a place that I could buy one at for cheaper.

*note* I looked on mazdatrix but their catalog is kind of confusing, I could not find the bypass solenoid.

 

Forget about the Air Bypass Solenoid. Plug the rubber hose for now. It's only used during cold starting for 17 seconds.

The other questions are covered in the FUEL SECTION of the free, online fsm , in detail. Or buy a FSM or a HAYNES MANUAL.