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1999 es300 factory alarm problem

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Old 12-04-08, 04:23 PM
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JUNKYARD00
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Default 1999 es300 factory alarm problem

my factory alarm recently stopped working. the keyless/remote entry works. and i can bearly hear the beep( i was also wondering were the beep is located.) the alarm doesn't go off though. can anyone help?

if it does matter i bypass the stock amp and have a after market deck w/ amp and subs. i only messed with two out of the three plugs to the stock amp because i found out that one was vital for constant power for the stereo deck. any help is so appreciated. thanks.

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Old 12-05-08, 04:11 AM
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ivory98es3
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maybe i'm not understanding this correctly but you answer your own question by saying you "bypass the stock alarm". That would be why your alarm isn't working anymore.
Old 12-05-08, 02:48 PM
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JUNKYARD00
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Originally Posted by ivory98es3
maybe i'm not understanding this correctly but you answer your own question by saying you "bypass the stock alarm". That would be why your alarm isn't working anymore.
opps let me fix that. i meant amp.
Old 12-05-08, 04:01 PM
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There's a **** underneath the dash below the steering column that you can adjust the volume of the alarm "arming" and "dis-arming".

as for the alarm not working.....have you "armed" the system and then tried to open the door w/ a key? What happens?.....The horn should go off and parking lights flash consistently.
Old 12-06-08, 02:10 PM
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Originally Posted by ivory98es3
There's a **** underneath the dash below the steering column that you can adjust the volume of the alarm "arming" and "dis-arming".

as for the alarm not working.....have you "armed" the system and then tried to open the door w/ a key? What happens?.....The horn should go off and parking lights flash consistently.


wow thx. i never knew that **** ws down there. the arming and disarming sound is audible now. but the alarm stilll doesnt work. i arm the car, then i manually unlock it and open it from the outside but nothing happens.....

thx so much for taking your time to help me.
Old 12-06-08, 04:12 PM
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When you opened the door....do the interior lights come on? Seems like the door switch isn't working correctly. Have you tried this with both front doors?
Also try manually opening the trunk when the car is "armed". What happens?
Old 12-06-08, 05:07 PM
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Do you only have the problem with ONE door ?

If so, it sounds like the plastic alarm switch fell off the end of the lock cylinder (inside the door). At the end of the lock cylinder, inside the door, is a white nylon alarm switch which snaps on to the very end. If it comes off, and the that switch is in the "off" position, it will stay in the unarmed position, no matter what state the alarm is set to, until it is re-attached or manually turned again.

Was anyone working inside the door panels ?
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