03 sequoia factory disarm
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=101614
Printed Date: May 28, 2024 at 8:56 PM
Topic: 03 sequoia factory disarm
Posted By: xtremespeed
Subject: 03 sequoia factory disarm
Date Posted: January 27, 2008 at 10:53 AM
I just installed a remote start and keyless on my 03 Toyota Sequoia. Everything functions properly, except the horn blows when I remote start with the doors locked. I tried connecting the pulsed ground output of the remote start unit to the lock detection wire in the drivers door. I also tried connecting to the body computer, to no avail. Still blows the horn unless I unlock the doors first. All the instruction here are for 01-02 and 04-05. Any suggestions?
Replies:
Posted By: GregK
Date Posted: January 27, 2008 at 11:04 AM
Connect the ground out when running wire from the remote start to the keysense wire at the ignition harness YELLOW /GREEN (-). If you are already using the ground out when running for your bypass module diode isolate it.
Alternatively you can program the remote start to unlock before start and lock after start if it supports this feature.
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GDK Electronics
Home theatre & mobile electronics installations
Winnipeg, MB
Posted By: xtremespeed
Date Posted: January 27, 2008 at 11:06 AM
I'll look again, but I dont think I have a YELLOW /GREEN wire at the ignition switch.
Posted By: GregK
Date Posted: January 27, 2008 at 11:08 AM
If the color is wrong you can still find the keysense wire with a DMM and look for the wire that goes to ground when the key is inserted.
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GDK Electronics
Home theatre & mobile electronics installations
Winnipeg, MB
Posted By: KarTuneMan
Date Posted: January 27, 2008 at 11:58 AM
The keysence is in a small 2 wire plug, next to the main harness. GregK nailed it! -------------
Posted By: xtremespeed
Date Posted: January 27, 2008 at 12:08 PM
Found the wire. Still honks though. Could I be using the wrong output on the remote start? I'm using one that states, "wire will provide a 1 second 250 mA pulsed ground output 1.5 second before the remote start unit activates as well as when the transmitter is used to disarm the system."
Posted By: GregK
Date Posted: January 27, 2008 at 12:34 PM
You need the wire that is labelled ground out when running, or something like that depending on the remote start you're using. What is the make/model of the remote start? Once we know that we can likely tell which wire it is exactly.
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GDK Electronics
Home theatre & mobile electronics installations
Winnipeg, MB
Posted By: xtremespeed
Date Posted: January 27, 2008 at 12:40 PM
I'm using the Audiovox Prestige APS-620 Tried the BLACK/ blue, BLACK / YELLOW, and both.
Posted By: xtremespeed
Date Posted: January 27, 2008 at 12:55 PM
Found it. Installation says the BLACK/ blue is used to disble factory alarm, but it didn't work. I used the light blue and it works. Thanks to everyone for the help.
Posted By: GregK
Date Posted: January 27, 2008 at 12:57 PM
Use the light blue wire. If you are using it on the bypass module already use the same wire to the keysense wire and diode isolate the two.
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GDK Electronics
Home theatre & mobile electronics installations
Winnipeg, MB
Posted By: GregK
Date Posted: January 27, 2008 at 12:58 PM
Looks like we were typing at the same time. Glad you figured it out.
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GDK Electronics
Home theatre & mobile electronics installations
Winnipeg, MB
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