No spark from the ignition system?

Tiny
MARINA DALLAS
  • MEMBER
  • 1998 TOYOTA COROLLA
  • 10,070 MILES
No spark from the ignition system?
Sunday, October 16th, 2022 AT 2:14 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,702 POSTS
I would start by checking all fuses and if they are okay, it could be the coil or the crankshaft angle sensor. You can see if the coil is getting a signal by following this guide:

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

and

https://www.2carpros.com/articles/how-to-test-an-ignition-system

If you are not getting a signal to the ignition coils replace the crankshaft sensor. Unplug the ignition coil before testing because if one is shorted out it will cause the system to shut down and stop working. Check out the images (below). Let us know what happens and please upload pictures or videos of the problem.

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Sunday, October 16th, 2022 AT 1:03 PM

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