Question about 2008 Ford Fusion
Sync system will not turn off after key is removed and I have exited the drivers door. It was a little flakey, it would turn off and when my phone disconnected, it would turn on again, then finally it just stays on. Ford said I needed a new "radio module" that I had a short in it, but............. Now they tell me it is a discontiuned part and I might not be able to get the module?????? 41/2 year old car, come on, I beleive it is the aux. delay off relay.... can someone help?
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Posted on Jan 02, 2017
The Fuel pump relay is a non serviceable relay ( built into the fuse panel ) in the 04-08 MY F-150s.
Did you check the Fuel Inertia switch ( in the passenger side kick panel by the fuse panel ) ?
If you are having a no fuel pressure issue, might want to take a look at the FPDM ( Fuel Pump Driver Module ) on the cross member above the spre tire ( need to drop the spare to see if ).
There is an issue with 04-07 ( 04-06 ?? ) MY trucks where the FPDM is bolted directly to the cross member, and dissimilar metal corrosion happens and builds up behind the FPDM, causing it to break.
Here are some before and after pictures from my 2006, I replaced mine for the heck of it and found that the case had cracked with ~ 51K miles on it, soon the PCB would have cracked leaving me stranded
New version of the FPDM with the stand off studs
This is the kit I got ( check that the Part Number has not been changed )
Posted on Jun 28, 2010
Testimonial: "thanks for the tip i'll check it out. i've tried to reset the fuel cut-out but it's hard to tell if it resets and finding a test point to prove it is well.... daunting. i have no fuel pressure whatsoever and the fuel pump will not run although it will if i put 12v directly to the fuel pump motor so i know it's not the fuel pump."
The horn relay IS NOT located in a box toward the front of the engine. It is located just behind the radiator overflow reservoir and attached to the inner fender next to two other relays. It is the only one without a plastic cover over the top of it. FYI, our Crown Vic horn didn't blow, and the cruise didn't work. I changed the relay and still no horn. I decided to check the horns themselves. Found wires disconnected from terminals. Touched wire to horn terminal and horn blew incessantly. (previous owner had disconnected horn rather than diagnose why) Pulled the horn "button" from steering wheel and disconnected the wire leads and horn quit. Disassembled the "button" assembly. Foam had degraded over time between the contacts. (Ford has discontinued this part). Cleaned and replaced foam with Scotch foam mounting squares with holes punched out over contacts (2 layers thick). Re-assembled and viola! Horn and cruise control both work! Relay was bad as was horn button.
Posted on Jul 24, 2010
Posted on Oct 17, 2010
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