Pinout for PCM

2015 FORD F-150
155,000 MILES • 3.5L • V6 • 4WD • AUTOMATIC
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CODIE JOPPA
  • MEMBER
  • 1 POST
Low voltage on E and F coil. Need to check all the wiring
Jul 18, 2025 at 12:30 PM
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STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,354 POSTS
I sounds like the coils need to be replaced, here is the wiring diagrams for the coils to the PCM. Check out the images (below). Let us know how it goes
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Jul 19, 2025 at 9:41 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.