Hi,
I reviewed the wiring schematic and attached them below. Either we have a short to ground, via the tan wire I highlighted, the switch itself has failed and is shorted to ground, or there is an internal fault in the body control module.
What I would suggest is to do would be to disconnect the hazard switch to see if they turn off. If they do, chances are the switch itself is bad.
Here is a link that explains how to check wiring. I thought it may be helpful to you.
https://www.2carpros.com/articles/how-to-check-wiring
Let me know what you find or if you have other questions.
Take care,
Joe
See pics below.
Images (Click to make bigger)
Wednesday, June 16th, 2021 AT 9:53 PM