ignition switch will not shut off?

1997 GMC SONOMA
Avatar
CARDOC05
  • MEMBER
  • 1 POST
turn key off while truck is running an you still have lights, still runs like you never took key out
Jun 23, 2008 at 11:35 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
SQM
  • CAR REPAIR CONTRIBUTOR
  • 6,383 POSTS
Hello,

This can happen due to a short in the ignition switch and it is shorted to the 'run' position or the lock cylinder is not turning the ignition switch back to the off position.

In order to access the ignition switch and the lock cylinder you will have to remove the steering wheel.
You will need a steering wheel puller to get the steering wheel out. Those pullers can be rented from your local auto parts store.

Here is a helpful article:

https://www.2carpros.com/articles/steering-wheel-removal

I have attached diagrams for your reference.

Please let me know of any questions.
Thank you.

Sep 18, 2021 at 4:05 PM
Advertisement