Alarm Problem...
#1
Alarm Problem...
Okay im having a problem with my 2001 tl hoping to get some answers, today for the first time i locked my car like i normally do and i didnt hear the little beep sound as i normally do. so i thought nothing of it then i got a call from a friend stating my alarm was going off so i rush to the car and nothing was there. a nieghbor came out asking if it was my car and too move it quick because he called the cops to get it towed because the alarm kept going off. this never happened to me and it happened 3 times after that... so my question is why does my car alarm go off everytime its locked for no reason? any answers would help please and thanks you.
p.s. im new to this site and i can really use the help.
p.s. im new to this site and i can really use the help.
#5
Yeah it wasn't by my house at my cousins house and the funny thing is it was midday in the nosiest neighborhood lol
#6
You'll need to do a search, but I've read posts where latch sensors fail. They're connected to the alarm. When you activate the alarm, their job is to monitor if anything is opened (trunk, hood, doors) which causes the alarm to go off. If a sensor is bad, the alarm will randomly go off even if nothing has been opened.
Replace the sensor(s) and problem solved.
Replace the sensor(s) and problem solved.
Last edited by soria; 04-24-2012 at 02:45 AM.
#7
You'll need to do a search, but I've read posts where latch sensors fail. They're connected to the alarm. When you activate the alarm, their job is to monitor if anything is opened (trunk, hood, doors) which causes the alarm to go off. If a sensor is bad, the alarm will randomly go off even if nothing has been opened.
Replace the sensor(s) and problem solved.
Replace the sensor(s) and problem solved.
You'll need to do a search, but I've read posts where latch sensors fail. They're connected to the alarm. When you activate the alarm, their job is to monitor if anything is opened (trunk, hood, doors) which causes the alarm to go off. If a sensor is bad, the alarm will randomly go off even if nothing has been opened.
Replace the sensor(s) and problem solved.
Replace the sensor(s) and problem solved.
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#8
Moderator
Just replace the Hood Latch Sensor...
Its actually just a dead-switch so when your hood is closed the circuit makes full ground into the chasis then (Hood Opens) the switch depresses and ground is lost = Triggering Alarm.
Its actually just a dead-switch so when your hood is closed the circuit makes full ground into the chasis then (Hood Opens) the switch depresses and ground is lost = Triggering Alarm.
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