security system locked

2008 JEEP LIBERTY
114 MILES • 1.4L • 6 CYL • 4WD • AUTOMATIC
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DANHAR
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  • 1 POST
a couple times my security locked for which I had it towed the first time not knowing what the problem was, The next time I fixed it myself something like unhook the negative waited fifteen seconds turned the key to "on" three times horn honks and it starts up, The problem is I do not have the exact instructions any longer and I need to know exactly. Oh please can you help? Victoria
Dec 12, 2016 at 5:03 PM
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CJ MEDEVAC
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See if this might be the ticket.

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

(This and a lot of other information is at the top of the page under "Repair Guides")

Let us know how it goes.

The Medic
Dec 13, 2016 at 12:21 PM