No fire to spark plugs

1998 FORD EXPLORER SPORT TRAC

167,000 MILES • 4.0L • 6 CYL • 4WD • AUTOMATIC

BIGED2021

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Coils are good.
Battery is good.
Fuel pressure is good.
Why am I not getting fire to the plugs?

Oct 20, 2021 at 9:30 AM

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ASEMASTER6371

AUTOMOTIVE REPAIR CONTRIBUTOR
52,796 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

Images (Click to enlarge)

Oct 20, 2021 at 2:51 PM