Power to coil no power out of coil. 2, 2.9 liter engine.
Jan 24, 2021 at 1:06 PM
No power from coil
1986 FORD BRONCO
BEAR JACKSON
- MEMBER
- 1 POST
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KASEKENNY
- ✓ASE Certified Mechanic
- 18,907 POSTS
We need to check power coming out of the ignition switch. More then likely the switch is the issue but we need to find out if the TFI IV module is getting the ignition feed 12 volts. If the module is getting it then we have a wiring issue to the coil. I attached the info below on where we need to test this at the module.
Here is a guide that will help with this type of testing:
https://www.2carpros.com/articles/how-to-check-wiring
Let us know what you find with this and we can go from there.
Here is a guide that will help with this type of testing:
https://www.2carpros.com/articles/how-to-check-wiring
Let us know what you find with this and we can go from there.
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Professional Diagram for 2CarPros Members
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Jan 25, 2021 at 5:48 PM
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