Originally Posted by wyoming9
It can be any of those issues you listed.
I hope your talking about the Circuit Opening Relay I have yet to see a fuel pump relay
Check the EFI relay as well
The afm is right behind the air cleaner housing.
The fuel pump will not turn on if the complete Air intake system is installed
The old fuel has been drained and replaced with new??
Yes, it's the circuit opening relay on the diagram; I've had to call it the fuel pump relay to find a new one online. I've tested everything in the fuel circuit except the afm, the EFI relay is good.
Advice on testing the fuel injectors or fuel pressure? At 25 dollars a piece per injector, I don't want to just replace parts.