If the theft light is remaining on, then we need to start with this. Basically, the theft system will cut the fuel off in order to prevent the vehicle from being stolen.
So, we need to start with this guide to see if we can disable it:
https://www.2carpros.com/articles/how-to-reset-a-security-system
If not, then we are going to have to check for codes.
Basically, if there is an issue in the system then these codes are going to tell us what is wrong:
https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing
However, we also need to suspect we have a key issue as well.
These keys have a chip in them so if the key has failed then that will cause this issue.
So, let's start with this info and the wiring diagram is below of this system but we need to figure out why the theft light is remaining on.
Thanks
Feb 12, 2022 at 10:41 AM
