My car is refusing to start, so I was checking things and everything seemed to be normal, so I checked for injector pulse with a noid light and its not pulsing. My first thought was PIP, so I tried another dizzy that I borrowed from a friend and had the same results. I read online that a bad tps signal can shut off the injectors (don't know if that was fox specific), but my volt meter broke, I'm going to pick another one up today. Also, when I was out there poking around, I heard my IAC whirring and whirring, so I unplugged it, cranked the car and it started for a short while, then turned off and continued with the same problem. I was wondering what else might cause injector pulse to crap out. I also checked for power to the injector and its there as well, just no pulse.