How do you disable the keyless Piezo beeper on a LX?

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LandCruiserPhil

Peter Pan Syndrome
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Mar 10, 2004
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Location
Graham County, Arizona
I want to disable my keyless Piezo beeper. I found a post on the location being under the inner fender well. The same post said it is PIA to get to and you will break clips in the process? So is there an easy way like just cutting a wire?:)
 
I don't remember if this is one of the "personalization features" in Techstream or not.

It would seem if you can figure out which pins were involved in adding the chirp to a LC:

Keyless Entry chirp added to 98' 100- EZ Mod

it would be fairly easy to physically disable the chirp in an LX.

If I'm reading the wiring diagram for a 06 LX correctly, connector IL3 (high in the dash above glovebox, toward the center console) pin7 goes to the "Theft Deterrent Horn" (which is separate from the run to the "Horn Relay"), through junction block 3 84/3Q --> 6/3B --> T2 "Theft Deterrent Horn"

Location of the theft deterrent horn appears to be passenger fender area.
 
I want to disable my keyless Piezo beeper. I found a post on the location being under the inner fender well. The same post said it is PIA to get to and you will break clips in the process? So is there an easy way like just cutting a wire?:)
User adjustable feature in Techstream - or at least the volume is and pretty sure the chirp can be fully muted.
 
Scott (@Odyseuss) did this on his LX last fall. I'm not sure if he posted the specifics in his build thread but you could ask him for details. If I remember right he put it on a switch so he could turn the 'beep' on and off.
 
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