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alarm install help

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=14625
Printed Date: November 08, 2025 at 3:22 AM


Topic: alarm install help

Posted By: laurieandmike
Subject: alarm install help
Date Posted: June 08, 2003 at 6:35 PM

hi there i am new to this and need help as there is no installers arround here

i have a new alrm with a regular and a backup siren with a key and need help installing it

i found help here on the shocksensor so that should be ok now but i need to know how to hook up the second backup siren on the siren it says

RED 12V+

BLACK GROUND

WHITE +TRIGGER

BLUE -TRIGGER

I CAN FIGURE OUT THE RED AND BLACK BUT WHAT TRIGGER WOULD I HOOK IT UP TOO AND WOULD I MOUNT IT IN THE ENGINE COMPARTMENT?

ALSO ON THE WIRING IT SAYS WHITE/ PURPLE IS FOR SECOND UNLOCK WHATS THAT FOR

AND IT SAYS ORANGE IS LAMP BUT WHAT LAMP PARK LIGHTS/HEADLIGHTS/DOMELIGHT WHAT ???

HORN-300MA DO THAT GO TO THE HORN GROUND?

PLEASE HELP ME ASAP

THIS IS GOING ON A 99 DODGE DAKOTA SPORT

THANKS MIKE

lauriecorbett@ns.sympatico.ca




Replies:

Posted By: laurieandmike
Date Posted: June 08, 2003 at 6:37 PM

also where do the push lock go ?

drivers door/hood/what?

mike





Posted By: cool_greg
Date Posted: June 08, 2003 at 8:00 PM
WHITE +TRIGGER

BLUE -TRIGGER

Check your alarm unit to see if it is + or - output for the siren, most likly +, but check

HORN-300MA DO THAT GO TO THE HORN GROUND?

- no, see diagram below



hope this helps out!!

Constant 12V+Pink/Black   Ignition Switch Harness    Starter Blue / YELLOW   Ignition Switch Harness   
Ignition Blue (+)   Ignition Switch Harness
Ignition 2 BLACK/ White   Ignition Switch Harness    Accessory BLACK/ Orange (+)   Ignition Switch Harness (Heat/AC)
Tach BLACK/ Gray   Coil    
Neutral Safety Wire Yellow/Blue / YELLOW   32 Pin Connector Pin 6 right of Engine (PCM)
Brake Switch WHITE/ Tan   Brake Switch
Trunk Pin n/a   Common with Doors
Parking Lights BLACK / YELLOW (+)   Light Switch
Head Lamp Light Green (-)   14 Pin Connector Pin 6 at Switch
Factory Disarm BLACK/ Orange (-)   18 Pin Connector Pin 10 Module Passenger's Kick Panel
Door Trigger Yellow (-)   Courtesy Light under Dash    Door Lock Orange /W (REV)   Driver's Kick Panel Reverse Polarity
Door Unlock Light Green   Driver's Kick Panel Reverse Polarity
Driver's Lock ORANGE / Black   Left Side under Dash    Driver's Unlock Pink/Black   Left Side under Dash    Passenger Unlock Pink/Purple   Left Side under Dash    Horn Wire BLACK/ Red (-)   74 Pin Connector Pin 17 left Kick Panel    
Windows Up LF=Light Blue, RF=BROWN / White
Windows Down LF=White, RF=PURPLE / White

I'm not too sure what you mean by push lock, but you need to install a pin switch for the hood if you want the alarm to be triggered if the hood is opened, if not don't bother hooking up the wire for it.



-------------
Just a Guy, Wiring up those Vehicals
---------------------------------
Gool_Greg





Posted By: laurieandmike
Date Posted: June 08, 2003 at 8:42 PM

all it says for the siren is a white /red wire and then ground

the diagram dont have anything there input or output and i already have one siren on the system but need to know how to wire the backup one with 4 wires

i also need to know where the lamp wire hooks too its orange

and what the second unlock wire is for(WHITE/ purple wire)

and horn wire(green) and says - 300ma

i see the diagram and dont see anything there that helps

sorry if i seem stupid but alarms are all new to me

i install sterios etc but not this stuff

so the pin switch can be put in the door trunk hood where ever i want it to go?

the alarm model # is a am373

thanks for help so far  and i also got one for a 98 honda civic with door locks etc

thanks

mike





Posted By: cool_greg
Date Posted: June 09, 2003 at 6:19 AM
the orange goes to the park lamp switch BLACK / YELLOW

The existing sire wire goes to the white + wire on the new siren

forget about the 2nd unlock purple wire, you don't need it

the horn wire (green) goes to BLACK/ red wire at 74 pin connector on BCM

the pin swich where ever it will actually work and be pushed down with the hood closed.

As for the 98 civic, there is quite an extensive database here of wiring diagrams that you can use



-------------
Just a Guy, Wiring up those Vehicals
---------------------------------
Gool_Greg





Posted By: laurieandmike
Date Posted: June 09, 2003 at 2:54 PM
do the park light one have to be on a relay?




Posted By: cool_greg
Date Posted: June 09, 2003 at 4:46 PM
most likley not, most alarms can handle switching the parking lights


-------------
Just a Guy, Wiring up those Vehicals
---------------------------------
Gool_Greg






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