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Ask Ron Your Own Question
Ron, ASE Certified Technician
Category: Ford
Satisfied Customers: 23821
Experience:  23 years with Ford specializing in drivability and electrical and AC. Ford certs and ASE Certs
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I have no power to my radio, mirrors or widows, but all

Customer Question

I have no power to my radio, mirrors or widows, but all fuses are good
JA: Is the power loss consistent, or does it fluctuate?
Customer: no power. I have a p1670 code associated
JA: What is the model/year of your Ford?
Customer: 2002 Ford Excursion. 7.3 L
JA: Are you fixing your Excursion yourself? What have you tried so far?
Customer: Checked the fuses and ran a diagnostic with my programmer
JA: Anything else you want the mechanic to know before I connect you?
Customer: not that I can think of
Submitted: 10 days ago.
Category: Ford
Expert:  Mike S. replied 10 days ago.

Hi, I am Mike, welcome. I'm reviewing your question.

Expert:  Mike S. replied 10 days ago.

You need to use a voltmeter or at least a 12 volt test light and go back and make sure those fuses have voltage on both sides of the fuse, and just turn the key to run so they should all be hot.