totally disengage my anti theft security system

1994 LEXUS ES 300

253,000 MILES • 6 CYL • FWD • AUTOMATIC

CLARK DROZDOWSKI

MEMBER
1 POST

How can I break my ignition switch? I got it to work fine without the security going off, but now someone hit the reset adjustment switch and it will not start and will not quit locking the doors. How do I disassemble the the system?

Sep 21, 2016 at 3:45 PM

KASEKENNY

✓Experienced Mechanic
18,907 POSTS

Unfortunately there is no easy way to disable this system. The most common way to do this is get an engine controller that does not require the approval of the theft system.

Whether there is a company that makes one for this vehicle is something you will have to research but that is the most common way people bypass this system.

https://www.2carpros.com/articles/how-to-reset-a-security-system

Below is the info and wiring diagrams on this system in the event you need them. Please run through this material and let us know what you find.

Thanks

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Professional Diagram for 2CarPros Members
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Jun 26, 2021 at 12:45 PM

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.