Help alarm install on 99 mazda 626

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KBToys

Copper - Posts: 74

Joined: November 21, 2002

Location: United States

Posted: December 09, 2002 at 7:53 AM / IP Logged

Being the nice brother that I am I decided for christmas to install an alarm on my sisters 99 mazda 626. Now this will be a first time install and have been reading up on installs. I feel that I can do this. Now the only thing that I am a little confused on is the vehicle already has power door locks. How do I hook these up to the alarms? Also does anybody have a wirring digram for this car? Any other suggestions and pointers would be great. Thanks everybody.

cpgoose

Gold - Posts: 1,098

Joined: July 08, 2002

Location: United States

Posted: December 09, 2002 at 10:57 AM / IP Logged

Here's the diagram for the car: 1999 Mazda 626 Alarm Information

I'm pretty sure you can just hook up the new alarm's wiring to the door's lock/unlock wires for the keyless entry. I think removing the existing keyless entry system (I'm assuming you mean she already has power door locks and keyless entry)....would be a tough thing to do. I think I would just find the right wires from the diagram, and hook into them, and not use the factory keyless entry remote anymore. I'm sure someone will butcher my reply if I'm wrong. Just a suggestion :-)

diabloed

Copper - Posts: 133

Joined: August 25, 2002

Location: United States

Posted: December 09, 2002 at 1:16 PM / IP Logged

Well heres the one i found that differs a little and has some more hints.

12volts	black (x2)	+	ignition harness
Starter	green	+	ignition harness
Second Starter	none
Ignition	BLACK/ white	+	ignition harness
Second Ignition	BLACK/ red	+	ignition harness
Third Ignition	none
Accessory	blue	+	ignition harness
Second Accessory	none
Keysense
Power Lock	BROWN / yellow	-
Notes: Found at a tan module near the hood release.
Power Unlock	white & brn/wht	-
Notes: Found at two tan modules near the hood release. The white wire will unlock the drivers door only, and the BROWN / white will unlock the other doors. use both wires and diode isolate each.
Lock Motor	green		drivers kick panel
Unlock Motor	pink		drivers kick panel
Parking Lights+	WHITE/ red		green plug at fuse box
Parking Lights-	lt GREEN/ red		headlight switch
Hazards
Turn Signal(L)
Turn Signal(R)
Reverse Light
Door Trigger	RED / white	-	green plug at fuse box
Dome Supervision	use door trigger
Trunk/Hatch Pin	WHITE/ black	-	at light in trunk
Notes: Can also find in drivers kick panel in the harness from the rear if the vehicle has a factory alarm.
Hood Pin
Trunk/Hatch Release	orange	-
Notes: Found at a tan module near the hood release.
Power Sliding Door
Factory Alarm Arm
Factory Alarm Disarm
Disarm No Unlock
Notes: To disarm with out unlocking, send a positive trigger to the blue / YELLOW key sense wire. The key sense wire is located at the steering column.
Tachometer			ignition coil
Notes: Use red or green for the 4 cylinder and white for the 6 cylinder.
Wait to start
Brake Wire	WHITE/ green	+	brake pedal switch
Parking Brake
Horn Trigger	grn/red or grn/org	-	steering column
Memory Seat 1
Memory Seat 2
Memory Seat 3

Immobilizer By Pass : This vehicle has an immobilizer system that needs to be bypassed when adding remote start. See direct fax document #1061

KBToys

Copper - Posts: 74

Joined: November 21, 2002

Location: United States

Posted: December 09, 2002 at 1:51 PM / IP Logged

The car has power door locks but no remote. Also does anybody know what type of door locks this car uses?

Velocity Motors

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Joined: March 08, 2002

Location: Manitoba, Canada

Posted: December 09, 2002 at 3:21 PM / IP Logged

The Mazda has a (-) trigger door lock system.

Jeff

Velocity Custom Home Theater

Mobile Audio/Video Specialist

Morden, Manitoba CANADA

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kickyride

Copper - Posts: 100

Joined: September 20, 2002

Location: Georgia, United States

Posted: December 09, 2002 at 3:38 PM / IP Logged

Yep, it is a negative single wire resistor type of system. It requires chassis ground through a 1Kohm resistor on a YELLOW /GREEN wire to lock and full chassis ground to unlock. You can either hunt down a resistor or my company offers a module that has variable resistors built in for such a setup. The module is called a DLR-U. Hope this helps.

Mike

Sales/Tech Support - KICKYRIDEoCOM mobile electronics

MECP 1st class-Security Specialist

KBToys

Copper - Posts: 74

Joined: November 21, 2002

Location: United States

Posted: December 10, 2002 at 7:40 AM / IP Logged

Alright I am a little confused. So the for the door locks am I just taping into one wire to lock and unlock?

KBToys

Copper - Posts: 74

Joined: November 21, 2002

Location: United States

Posted: December 10, 2002 at 8:44 AM / IP Logged

Also when hooking the siren to the alarm would I need a relay or can the alarm provide power to the siren?

Velocity Motors

Moderator - Posts: 12,488

Joined: March 08, 2002

Location: Manitoba, Canada

Posted: December 10, 2002 at 11:19 AM / IP Logged

None of my notes tell me to add a resistor inline of the relay to a single wire system, but you never know. Here's what I have for the 626 : The white wire will unlock the drivers door only, and the BROWN / white will unlock the other doors. use both wires and diode isolate each. Find these wires and test to ensure the proper connection. As far as the siren goes, there will be enough current from the siren output to engage the siren without the use of a relay.

Jeff

Velocity Custom Home Theater

Mobile Audio/Video Specialist

Morden, Manitoba CANADA

KBToys

Copper - Posts: 74

Joined: November 21, 2002

Location: United States

Posted: December 10, 2002 at 11:57 AM / IP Logged

Thanks for all your help Jeff your info has been great in helping me understand this. As for hooking up the relay could you explain how to hook the wires up to which part of the relay?

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Disclaimer: *All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.