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Ford crown victoria p71: Hey Ron my 05 crown vic p71 won't…

Customer Question
Hey Ron my 05 crown...
Hey Ron my 05 crown vic p71 won't start. I've got no power to the fuel pump my check engine light doesn't come on with my key in on position. I've swapped out my PCM with another 05 vic and nothing so this leads me to believe it's a wiring issues. I need help figuring out which wires are grounds and the power wire for the pcm plus relays and diodes. Whatever it may be that my car wonto start. ( it did run beautiful before this issue)
Submitted: 3 years ago.Category: Ford
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Customer reply replied 3 years ago
(Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Provide Diagrams, Manuals, or Instructions. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Customer reply replied 3 years ago
(Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Answered in 2 days by:
7/12/2015
Ford Mechanic: A. Penland, Ford Senior Master Technician, ASE replied 3 years ago
A. Penland
A. Penland, Ford Senior Master Technician, ASE
Category: Ford
Satisfied Customers: 7,014
Experience: ASE Master Certified, ASE Advanced Gasoline Engine Performance
Verified
Hello and thanks for using JustAnswer.I will try my best to help you with your question.
Did you program the replacement PCM to the vehicle?
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