No fire to coils?

2009 SATURN OUTLOOK
161,078 MILES
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JROC1298
  • MEMBER
  • 3 POSTS
Check everything no power to coils and don't know where to go from here.
Nov 11, 2022 at 4:16 PM
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JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
Hi,

The coils all receive power from the same place, the fuse box under the hood. There are two fuses, one for the even number coils and one for the odd. I need you to check them to see if they are good and if there is power present both to and from them.

Here is a link you may find helpful:

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

When you check the fuses, the key will need to be in the on position.

If the fuses are good but have no power to them, remove the powertrain relay. If there is a different relay with the same part number, switch them. If there isn't, here is a link that explains how to test one:

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

Start with this and let me know what you find.

Take care,

Joe

See pics below.

Nov 11, 2022 at 10:49 PM