SOS!! Changed FPDM and now no start!!!
Junior Member
Joined: Dec 2021
Posts: 1
Likes: 0
Wiring
My wire colors do not match up. I have (in order):
#1. white
#2. pink/black
#3. org (no stripe)
#4. pink/blue
#5. black/yellow
#6. brown/white.
Hi
I don't know how the pin numbers should go, I would assume from one side of the plug to the other. But regardless, they don't match up at all. On mine the white wire is on the end, and the above says it's pin 5 (don't know how pin 5 of 6 would be on the end). I'm pretty sure the black/yellow I have is the ground (which is supposed to be black/orange) because I have bat voltage between it and the white wire, but it's supposed to be on pin 3 and it's 2ond from the end, so that doesn't match up either. If you start with the white wire (#1) and go across the plug my black/yellow ground would be #5.
I do have the pink/black, but nothing remotely close to green/yellow for fuel pump ground. I don't want to mistakenly jumper one of the wires to the PCM and short it out or something, so I'm kind of stuck. I hate to assume that my new FPDM is no good and my old one somehow quit working as a result of my removing it and just go spend an additional $180 for another. They won't take them back after they are plugged in......
I thought maybe the Mark LT had a different set up and that's why the wire colors didn't match up (the fuses didn't either). But I asked the ford parts man and he said the same FPDM fits the Mark and the F150.
Since my colors don't match up can anyone tell me which pin positions are where on the plug?
#1. white
#2. pink/black
#3. org (no stripe)
#4. pink/blue
#5. black/yellow
#6. brown/white.
Hi
I don't know how the pin numbers should go, I would assume from one side of the plug to the other. But regardless, they don't match up at all. On mine the white wire is on the end, and the above says it's pin 5 (don't know how pin 5 of 6 would be on the end). I'm pretty sure the black/yellow I have is the ground (which is supposed to be black/orange) because I have bat voltage between it and the white wire, but it's supposed to be on pin 3 and it's 2ond from the end, so that doesn't match up either. If you start with the white wire (#1) and go across the plug my black/yellow ground would be #5.
I do have the pink/black, but nothing remotely close to green/yellow for fuel pump ground. I don't want to mistakenly jumper one of the wires to the PCM and short it out or something, so I'm kind of stuck. I hate to assume that my new FPDM is no good and my old one somehow quit working as a result of my removing it and just go spend an additional $180 for another. They won't take them back after they are plugged in......
I thought maybe the Mark LT had a different set up and that's why the wire colors didn't match up (the fuses didn't either). But I asked the ford parts man and he said the same FPDM fits the Mark and the F150.
Since my colors don't match up can anyone tell me which pin positions are where on the plug?
Member
Joined: Dec 2015
Posts: 13
Likes: 0
From: Brantford Ontario
You just replied to a 2014 thread.....I hope he got his problem sorted by now ??
Junior Member
Joined: Dec 2021
Posts: 3
Likes: 0
Hi Fordnatic, Can you help me out here. I'm having a crank no start onmy soninlaws, 2016 F150 3.5l, Ecoboost. I replaced the FPDM after the fuelPump relay and fuse checkout good. I'm getting A P0627 which seems to say I have an open in the "A" control circuit. My question is this. "are the wires to the FPDM in 2001 going to be the same as in my 2016, or do I need to look elsewhere. Thanks for anyone's help on this. Still no start. Will fire on starting fluid. I need to jump the power to the fuel pump to see if it will work. How to? Also someone suggested I check the Ground for the FPDM, but I don't knpw where its located on the 2016. The fPDM itself is not where they used to put it. Its next to a fuel tank strap on a cross frame member in front of where it used to be above the spare tire.
Anyone? thanks for any help. Hoakieman
Anyone? thanks for any help. Hoakieman
