So the 4runner decided to die on me today. It will crank over fine. All fuses are fine. Spark is good at both the distributor and at the plug. There is no pressure at the cold start injector when you crank it over. I can hear the circuit opening relay clicking when trying to start it. And finally I am getting power to the fuel pump, but I cannot hear it working. My thought is that it is the pump itself. I was just wondering if it could be anything else?

Thanks,

Tyler

 

Have you tried wiring the fuel pump directly to the battery and see if it pumps fuel to the rail?