2002 volkswagen golf 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=18144
Printed Date: July 07, 2025 at 4:52 PM

Topic: 2002 volkswagen golf help

Posted By: Am3rikaz_m0st_W
Subject: 2002 volkswagen golf help
Date Posted: August 27, 2003 at 6:28 AM

please could sum1 tell me the colour and location of the NEGATIVE ARMED OUTPUT wire and the NEGATIVE TRIGGER INPUT wire in a 2002 model volkswagen golf.

Ive asked nearly all the volkswagen dealerships in the area and they all tell me some long winded crap basicalli saying no and telling me to get their installers to install it for me. please help so i can finish off my alarm installation. thanks.

Replies:

Posted By: 10nesne1
Date Posted: August 27, 2003 at 7:16 AM

The Door lock and unlock wires will arm and disarm the factory VW alarm system.

Volkswagen

Golf

1999-2002

Alarm and Keyless Entry Wiring Colors and Notes

Function
   Vehicle Color
Location

Constant +12 Volts:
   RED
IGNITION SWITCH HARNESS

Starter Kill:
   RED / BLUE
IGNITION SWITCH HARNESS

Ignition +12 Volts:
   BLACK
IGNITION SWITCH HARNESS

Dome Lights/Superv:
   BROWN / WHITE (-)
OR BLUE/GRAY (-) AT ALARM MODULE

OEM Horn:
   BLACK / YELLOW
AT 3-PIN PLUG BEHIND FUSE PANEL

Power Lock:
   YELLOW/BLUE (-)
IN DRIVER'S DOOR OR RED / BLUE IN DR. KICK

Power Unlock:
   DK. GREEN/ RED (-)
IN DRIVER'S DOOR OR RED / LT. GREEN ***

Trunk Release:
   GRAY
AT SWITCH IN GLOVE BOX

Alarm Input Wire:
   BROWN / WHITE (-)
OR BLUE/GRAY (-) AT ALARM MODULE

Notes:
* Split Parking Light System - Diode Isolate Each Wire With 6 Amp Diodes. ** Alarm Disarms With Single Pulse To The Unlock Wire. *** Two Consecutive Pulses, Unlocks The Door.

Posted By: Am3rikaz_m0st_W
Date Posted: August 27, 2003 at 7:39 AM

thanks for the help 10nesne1, ill let u know if i need nemore help.

Posted By: Am3rikaz_m0st_W
Date Posted: September 03, 2003 at 2:10 AM

when tapping into the trigger input, will i need to put a diode in the wire from the alarm unit to stop the current flowing back into the alarm unit?