Bronco shuts off
Postmaster
Joined: Jun 2001
Posts: 2,809
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From: Loveland, CO.
Originally Posted by greystreak92
JBronco,
Not on a 93. Its on the driver's inner fender between the underhood power distro and the firewall. Ford moved it in mid-91 to help alleviate heat-related failure of the module.
Not on a 93. Its on the driver's inner fender between the underhood power distro and the firewall. Ford moved it in mid-91 to help alleviate heat-related failure of the module.
It's too bad the the new module did not fix your problem. The module is _usually_ the cause for your symptom. Probably 90 percent of the time. Perhaps you have a bad wire leading to the module? I feel for you with that problem. This one is pretty much a Ford problem and plagued many of their vehicles from the mid 70's to about the mid 90's. And it's a hard one to find. Good luck to you!
Last edited by JBronco; Mar 22, 2005 at 03:39 PM.
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Tuned
Joined: Mar 2004
Posts: 400
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From: South Texas
And sorry to dino if I had you looking for something in the wrong place
Elder User
Joined: Oct 2002
Posts: 573
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From: Medina, Tn.
I had the same problems off and on on my 89 for almost 3 years. It would just fail as if runnning out of gas whether on vacations or little beer run trips. I would replace a sticking fuel pump relay and another eec power relay and maybe it wouldn't happen for a month or two. The module gets replaced yearly in mine as well. The wires leading to the eec power and fuel relay's can get brittle and loose connection so wiggle them the next time you are down and out. The ultimate fix, at least over 2 years now was the intank fuel pump. It would heat up and just lock up. Since I replaced it, I have not had a single problem out of my Bronco !!! Knock on wood. The rail mounted fuel pump can and has caused problems for me as well.
Good luck and let us know what your fix is.
Good luck and let us know what your fix is.
New User
Joined: Apr 2003
Posts: 22
Likes: 0
I had the same symptoms in mine 2 years ago....
After replacing everything everyone else told me about, I still would get weak spark (99.% of the time when it was warm) Come to find out, my ignition coil was failing when it got warm....
$12 coil ended up costing me over $100, but hey those other parts wont fail for a long time....
After replacing everything everyone else told me about, I still would get weak spark (99.% of the time when it was warm) Come to find out, my ignition coil was failing when it got warm....
$12 coil ended up costing me over $100, but hey those other parts wont fail for a long time....
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