How do i perform the 2005 Chevy Colorado anti theft reset?

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Mike E January 20, 2021
To reset the alarm on the 2005 Chevy Colorado You have two options. You can pop the hood and disconnect the positive battery cable, then leave it off for about 30 minutes. This will make the power in the CPU drain, which will force the system to reset itself the next time it comes on. The other option is to pull the fuse from the fuse boxAnd wait a similar amount of time. This will do the same thing but will be more targeted. If You pull the battery it will reset a lot of things. If You just pull the fuse then it will only rest the alarm, but You will need to look at the fuse diagram and figure out which fuse is correct.
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Art January 28, 2022
I replaced the ingition switch and the anti-theft system won'tlet me start up the truck
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Ton September 14, 2022
Here's the steps without modification... Should only take 10 seconds. 1. Get in your vehicle, but leave your door open. Put your key in the ignition and leave it inserted, do NOT turn your key to any position yet. You will hear the rapid dings, let it go for about 3-4 seconds. 2. Turn your key to the ON position only, do NOT start the engine yet. Wait until you hear the dinging sound change to slow dings, you will see the lights on your dash go out and the dinging sound will stop. 3. Now turn your key to the START position and start your engine. Hope this helps someone. 🙂
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Donald G July 16, 2020
To reset the 2005 Chevy colorado anti-theft system, turn the ignition key to position and wait for approximately. 10 Minutes and the flashing anti-theft goes off. Turn the key off and then go back to the car and start it.
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James March 9, 2022
Will the truck turn over if the security is locked the motor
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Tracy April 8, 2024
I replace the fuel filter on a2005 Canyon Now it doesn't want to run Wondering if anybody has ideas?I'm getting pulled to the engine she's trying to Not sure why it's not starving
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