2003 volkswagon jetta remote start

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=23001
Printed Date: May 08, 2025 at 5:39 PM

Topic: 2003 volkswagon jetta remote start

Posted By: boots963
Subject: 2003 volkswagon jetta remote start
Date Posted: December 17, 2003 at 7:51 PM

Does any one know the best place to access the ignition harness to install a remote start ...Also any pointers you may have for the installation process would be greatly appreciated....Thank you

Replies:

Posted By: draasch
Date Posted: December 18, 2003 at 5:57 AM

Make:   Volkswagen
Model: Jetta
Year:    2003
This Database Was Last Updated On:    6/9/2003
Index #: 5092

Alarm
Constant 12 volts WHITE/ RED IGNITION SWITCH HARNESS
Ignition 12 volts BLACK IGNITION SWITCH HARNESS
Starter RED / BLACK IGNITION SWITCH HARNESS
Dome Light RED / BLACK (-) DRIVERS A PILLAR
Trunk Pin Switch BROWN / WHITE (-) DRIVERS KICK PANEL
Parking Lamp GRAY/BROWN (+) AT HEADLIGHT SWITCH
Power Lock RED / BLUE DRIVERS KICK #201
Power Unlock RED / LT.GREEN PANEL

#201 See Negative Pulse Door Lock Diagram

Remote Start
Tach Signal GREEN/ YELLOW AT IGNITION COIL #239
Ignition #2 BROWN / RED IGNITION SWITCH HARNESS
Ignition #3
Accessory BLACK/ RED IGNITION SWITCH HARNESS
Neutral Safety
Brake Light RED / BLACK (+) AT SWITCH ABOVE PEDAL
Reverse Light BLACK/ BLUE (+) DRIVERS KICK PANEL
Rear Window Defrost

#239 See Immobilizer Bypass Diagram
https://wiringinstructions.com/239.htm

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Good Luck
David
Ace Security
813-376-9778
Tampa
Donate to the 12volt

Posted By: boots963
Date Posted: December 18, 2003 at 8:58 AM

ok I have been under the dash of this vehicle and getting to what I think might be the ignition harness is almost impossible the wires are so tight I can not see what is in the middle of the harness I did not know if there was a better place to access these wires ..the harness i found was running above the steering column on the rigfht hane side ???? I do appreciate the wiring specs but that is not the problem......

Posted By: wiretapper
Date Posted: December 18, 2003 at 12:38 PM

Wait till you get to the transponder bypass. Good luck, they suck!

Posted By: jrilla
Date Posted: December 18, 2003 at 1:53 PM

Did you take the shroud off the column? it should be right there rather easy to access and even unplug if you want.

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J Rilla

Owner/Installer

Posted By: boots963
Date Posted: December 18, 2003 at 7:35 PM

I have already installed the bypass unit........... at that point I had the shroud off but only the top because the bottom has screws behind the steering wheel and I was trying to avoid removing that from the car are there any other suggestions???????