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Alarm goes off randomly


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My alarm keeps going off randomly at any time of the day and night for no reason. Is there any way to disable the alarm system on my Sienna? I've heard of a reset/disable switch behind the steering column, is this true? 

2004 Sienna

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2 Answers

Test your battery. I had an alarm go off randomly on my accord. Tested the battery, it was weak. Changed it, and it went away. 

Not sure if it is the same problem, but it is easy to test the battery. 


It depends who made it. Do you have the manual for it?

The alarm is stock from the factory

then check your vehicle owner's manual