Finding TXCT and Code Plug, 2010 Toyota Corolla

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=145584
Printed Date: May 13, 2025 at 12:26 PM

Topic: Finding TXCT and Code Plug, 2010 Toyota Corolla

Posted By: vaxildan
Subject: Finding TXCT and Code Plug, 2010 Toyota Corolla
Date Posted: August 21, 2019 at 1:23 PM

Im trying to find the plug for the txct and code wires to finish wiring the bypass for a compustar alarm

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Donovan Reeves

Replies:

Posted By: iskidoo
Date Posted: August 21, 2019 at 4:01 PM

Should be plugged into the key cylinder. Take the steering wheel shroud apart if you can’t find the wires lower in the dash.

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Steve G

Posted By: silvercivicsir
Date Posted: August 23, 2019 at 4:06 PM

is it a G key? This year corrolla sucks, as the imo/im is in the engine compartment. If you are using an Idata AlCa, try flashing it for TL-5 first and see if it program, it does it will work, if not, you will need to use TL-4 and get the wires from engine bay.

Posted By: vaxildan
Date Posted: August 23, 2019 at 4:11 PM

The key is a standard 40bit with the dot, not G or H. I ended up finding the right wires by unplugging the plugs where the diagram showed them and seeing which one wouldn't allow the car to start

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Donovan Reeves

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