The wires and the radio of a 2004 Crown Vic - 2004 Ford Crown Victoria

SOURCE: 1997 Crown Vic blows radio fuses

Try checking all the grounds for the radio, over time they can weeken. If that doesn't work, put in a new ground wire with a heavier gauge, that should fix it. It sounds like a ground problem.

Good luck, Daniel

jhun T

• 341 Answers
• Posted on Sep 24, 2008

SOURCE: 1997 Crown Vic blows radio fuses

The quickest way to find a short circuit is by putting a bulb in place of the fuse. Anytime the time the bulb lights there is a load. And if the load is a shorted wire the brightness of the bulb will give you a hint. So while you're at it, finding a 'short' is a quicky...keep your eyes on the bulb. gotcha!

SOURCE: 1992 Crown Vic wont crank

Check the starter solenoid. Usually mounted on a fender well. Find by following the + battery cable.

SOURCE: Replace horn on 2006 crown vic

I believe once you have mounted the horn and connected the wire you will find that the horn wire was cut at (by) the steering coloum that the siren override was hooked to,you will have reconnect this,I hope this helps you

Stan Cather

• 414 Answers
• Posted on Jul 12, 2009

SOURCE: where is the fuel filter location on a 2004 crown

under driver door along frame. Follow fuel lines from tank.Will be bracketed to frame.