FordExcursions.com Forums
Capricious
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• Albuquerque, NM, USA |
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• Registered on 1/30/2006 |
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• 8 posts |
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 Posted:1/1/2008 20:57 |
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My X will not start when it's cold. Had batteries load tested, cleaned terminals, checked all fuses, only code was P0676 which was GP#6 ciruit fault. Did OHM test on all GP's and they ranged from 2-5 ohms, #6 was showing as an open. I want the diagram for the GP controller as it's a california model. Not sure if all X's have these. I want to see if the PCM is actually sending the signal to turn on the GP's or not. If not, I want to temporarily put a toggle switch on it just to get me started after work late nights. It starts in the mornings because I plug it in, but no plug at work to use, and it's a bitch to start. 5-10 minutes of cranking, and I don't want to fry my starter. Going to put new GP's in tomorrow, but want the diagram just in case. Thanks in advance guys!
2000 PSD Excursion: BB turbo, 4" exhaust, SCT. 8" lift, 20" rims w/36 inch IROK radials. |
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deetees
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• Northwoods, WI, USA |
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• Registered on 7/5/2006 |
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• 6 posts |
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 Posted:1/1/2008 22:39 |
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take the energize wire off the solenoid and run a seperate hot wire with a switch from the battery to energize the solenoid- that will bypass and overide any signal from the Glow Plug Module and you can see if that changes a cold start
deetees |
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Capricious
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• Albuquerque, NM, USA |
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• Registered on 1/30/2006 |
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• 8 posts |
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Posted:1/1/2008 22:54 |
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Please clarify this more for me. I only see the solenoid on the passenger side of the engine compartment with a connection directly from the battery, and the one for the AIH. I found that the one on the passenger side is supplying a constant 12 volts to the GP module and the AIH relay. Isn't there another wire going to the module that triggers the signal to fire the GP's? that's the wire I need to find.
2000 PSD Excursion: BB turbo, 4" exhaust, SCT. 8" lift, 20" rims w/36 inch IROK radials. |
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