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> NEED HELP, Ford
r_towle
post Feb 27 2003, 09:32 PM
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Ok, I know this is the 914 club, but I bought a tow vehicle and the bums at the Ford boards dont know or dont answer...

so all you super guru backyard mechanics...
here it is...

It wont start
Wont turn over
1988 f150
sat for two years
Power at the ignition switch (replaced that hoping that was it)
Dome, Horn and Headlights work

Radio, heater, wipers, dash lights do not work.
No power to coil..
No fuel pump activity....

cleaned all connections on fenderwell.
clutch switch is fine
fuel safety switch is fine.

could the fuel electrical system disable all of those accessories?
I have power to both relays under the hood, drivers side fenderwell next to the fuel system check.
Grounded that tester and no fuel pump pressure...or activity...

BTW truck was parked for two years....
My problem is that when I turn the key to the run position, no power at coil and no fuel pump activity (EFI)
when I jump a lead to the coil from the battery the accessories work????
Is the fuel circuit part of (some) of the accessories???

I have checked all fuses, and the fuse block itself.
Nothing in the cockpit is at fault, at least visually.
I have traced all the wires in the cockpit, all seem fine.
I have power to the FI relays on the fenderwell, and power to the ignition switch (both yellows)


I have read the wiring diagrams for both 1988/89 and 90-96...
I have some of each...
the wierd part is that when I put a hot lead on the coil, it is back feeding the fusebox..through the ignition switch...
So I know that lead works.
But only on direction.....backwards

Please help......
A fellow 914 zealot in need of a tow vehicle...

rich
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Posts in this topic
r_towle   NEED HELP   Feb 27 2003, 09:32 PM
Jeffs9146   Have you tried compleatly disconecting the old bat...   Feb 27 2003, 11:09 PM
Brad Roberts   Ask Chris Foley. He seems to "jump" in when you n...   Feb 27 2003, 11:41 PM
Mueller   Yep...with Ford, you can do the two-screwdriver tr...   Feb 27 2003, 11:46 PM
r_towle   I know about the relay, BTDT I turns over when I d...   Feb 28 2003, 05:22 PM
MJHanna   Put Carbs on it :boing: That is what everyone doe...   Feb 28 2003, 05:42 PM
r_towle   Hey MJ, Can you put up a larger pic of your avatar...   Feb 28 2003, 05:43 PM
Mueller   Hey Rich.... I dig your latest avatar with the sq...   Feb 28 2003, 05:59 PM
r_towle   Found em on a web site and couldnt stop laughing.....   Feb 28 2003, 08:39 PM
Jeffs9146   how about spark plug wires? It has to be somethi...   Mar 1 2003, 12:22 AM
Jeffs9146   Jump from the batt to the coil and see what happen...   Mar 1 2003, 12:23 AM
tmp914   It may have someyhing to do with an impact sensor,...   Mar 1 2003, 01:34 PM
MJHanna   It's a 911   Mar 1 2003, 02:17 PM
Scott   Have you tried the starter solinoid?? Ford has had...   Mar 2 2003, 03:51 PM
AARRGGH   On our Fords, the top spade terminal on the starte...   Mar 2 2003, 06:54 PM
elwood-914   I have a 1989 F-150, once on my way home the truck...   Mar 2 2003, 07:41 PM
seanery   uhh, ummm, ohhh, very nice avatar elwood!   Mar 2 2003, 08:05 PM
elwood-914   Thanks Seanery, she is the local UPS Delivery gal....   Mar 3 2003, 09:33 AM


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