To reset the alarm on the 2006 Chevy Impala 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.
Michael K
July 16, 2020
To reset the 2006 Chevy impala anti theft system put the vehicle in the on position without the engine running and let it sit there for 10 minutes.
joshua
November 30, 2021
This problem is still occuring… no change at all i tried both options.. I need help!
Turn key to on position leave it ten minutes when security light goes out turn key off wait ten seconds. U must repeat this cycle 3 or 4 times but it will work. Guaranteed
It only die when Can’t turn it back on after the analog
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