# Alarm keeps going off with Toyota Sienna XLE

**URL:** <https://community.cartalk.com/t/alarm-keeps-going-off-with-toyota-sienna-xle/37593>\
**Category:** Maintenance/Repairs\
**Tags:** sienna, toyota, alarm\
**Created:** [October 4, 2009, 9:58pm UTC](https://community.cartalk.com/t/alarm-keeps-going-off-with-toyota-sienna-xle/37593 "2009-10-04T21:58:25Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ianmko](https://avatars.discourse-cdn.com/v4/letter/i/57b2e6/32.png) [@ianmko](https://community.cartalk.com/u/ianmko)\
**Post date:** [October 4, 2009, 9:58pm UTC](https://community.cartalk.com/t/alarm-keeps-going-off-with-toyota-sienna-xle/37593/1 "2009-10-04T21:58:25Z")

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I’ve got a Toyota Sienna XLE, with well over 100,000 miles on it, and an expired warranty. Recently the anti-theft feature started to malfunction, going off at the worst times, especially 3am, outside the house.  
  
  
  
 There’s no extra alarm system, so it’s a factory problem, or a wear-and-tear problem. It happens at home, and when I’m out and about, usually within about 4 hours after the car has been driven. There’s nothing interfering with the keys, because I keep the van key on a separate fob.  
  
  
  
 My short term remedy was to pull the red #10 fuse in the box under the hood, out of slot nine, the slot which deals specifically with the horn and anti-theft feature. So now the alarm is dead, but so is the horn.  
  
  
  
 Is there any way to keep the horn, but ditch the alarm?