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2003 Toyota Matrix with factory alarm

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=7000
Printed Date: July 05, 2025 at 1:31 PM


Topic: 2003 Toyota Matrix with factory alarm

Posted By: 1FASTGTP
Subject: 2003 Toyota Matrix with factory alarm
Date Posted: December 22, 2002 at 2:12 PM

I have the factory alarm, but it does not have a chirp or tone when turn off or on. My wife wants to hear the sound for her to confirm its on or off.

Is this possible ?

Please help

Thanks & Happy Holidays !

Oz, 03 Matrix Xr




Replies:

Posted By: 10nesne1
Date Posted: December 22, 2002 at 9:51 PM

well, does the alarm goes off and does the horn chirps or not?  This will tell that you have a factory alarm or factory keyless entry.   It doesn't matter if you have an alarm or keyless entry.  You can hook up a couple relays to the factory horn and it will do the job.  Connect the lock and unlock wire to a relay and connect it to the factory horn.  Now, does your parking lights come on or not when you press lock or unlock.  If it does, how many times does it flashes on lock and how many time does it flashes on unlock?

connect Lock (-) to pin 85 and connect to pin 86 to parking light (+), connect pin 87 to Ground and connect pin 30 to factory horn (-) and ignore pin 87a...... Follow the same connections on the Unlock wire.

OEM Horn:

 

 

GREEN/ YELLOW (-)

STEERING COLUMN HARNESS

Power  Lock:

 

 

GREEN (-)

PASSENGER KICK PANEL *

Power  Unlock:

 

 

BLUE/BLACK (-)

PASSENGER KICK PANEL *

Parking Lights:

 

 

GREEN (+)

IN DRIVER'S KICK PANEL




Posted By: 1FASTGTP
Date Posted: December 22, 2002 at 10:05 PM

I have the factory keyless entry and it was upgraded to factory alarm. Neither one of them gave a honk when locking/unlocking or arming/disarming.

The lights flash once to lock and twice to unlock.

I will try going to Radio Shack tommorow and buy the parts i need.

Thanks and Happy Holidays !




Posted By: 1FASTGTP
Date Posted: January 05, 2003 at 2:49 PM
Quote: Originally posted by 10nesne1 on December 22, 2002

well, does the alarm goes off and does the horn chirps or not?  This will tell that you have a factory alarm or factory keyless entry.   It doesn't matter if you have an alarm or keyless entry.  You can hook up a couple relays to the factory horn and it will do the job.  Connect the lock and unlock wire to a relay and connect it to the factory horn.  Now, does your parking lights come on or not when you press lock or unlock.  If it does, how many times does it flashes on lock and how many time does it flashes on unlock?

connect Lock (-) to pin 85 and connect to pin 86 to parking light (+), connect pin 87 to Ground and connect pin 30 to factory horn (-) and ignore pin 87a...... Follow the same connections on the Unlock wire.

OEM Horn:

 

 

GREEN/ YELLOW (-)

STEERING COLUMN HARNESS

Power  Lock:

 

 

GREEN (-)

PASSENGER KICK PANEL *

Power  Unlock:

 

 

BLUE/BLACK (-)

PASSENGER KICK PANEL *

Parking Lights:

 

 

GREEN (+)

IN DRIVER'S KICK PANEL

I got the realys but i cant find those color wires that you mentioned, i took nice digital pictures of the wiring please email me, brau@att.net

Thanks

Oz


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