04 crown vic not start
I've checked all fuses an relays an all is gud but my 04
crown vic turns ovr but wont start. It was n a frnt end
collision so I reset the inertia swich but I'm not getting any
power back to the swich fuel control module or fuel pump.
So needless to say my fuel pump isn't turning on I've
checked an replaced any an all broken wires
inertia switch shuts off the fuel pump during a crash. It’s a red switch usually located behind the carpet on the right front passenger foot well area or behind the carpet on left or right side in the trunk. Google it for the exact location
Have you figured out the problem you're having? I'm having a similar problem with my 09. In my case, there's no power to the pcm at all. Did you check to see if you have power to your pcm? If you can't get communication from the obd 2 port it could be the aux power port fuse. If that fuse is good it could be a number of other things. In my case there I narrowed the problem down to the Fuse Distribution Box, Battery Connection to Box or a broken wire. AT YOUR OWN RISK, you can run a 12v source to the diode in the distribution box, if you hear the pump power, the car should start then. Also you will have the same issue I'm having.