No fire to spark plugs

Tiny
BIGED2021
  • MEMBER
  • 1998 FORD EXPLORER SPORT TRAC
  • 4.0L
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 167,000 MILES
Coils are good.
Battery is good.
Fuel pressure is good.
Why am I not getting fire to the plugs?
Wednesday, October 20th, 2021 AT 9:30 AM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good evening,

I attached a wiring diagram for you to view. Check the wire I circled for power with the key on for the coil. There fuse in the first picture is what controls the power.

https://www.2carpros.com/articles/car-cranks-but-wont-start

https://www.2carpros.com/articles/how-to-check-wiring

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Check for power to the coil at the wire I circled.

Let me know the results and we can continue.

Roy

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Wednesday, October 20th, 2021 AT 2:51 PM

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