2004 beetle remote start can high , low

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Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=135111
Printed Date: May 10, 2025 at 3:57 PM

Topic: 2004 beetle remote start can high , low

Posted By: rksterling
Subject: 2004 beetle remote start can high , low
Date Posted: October 20, 2013 at 11:11 PM

I am looking for the CAN high and CAN low wires on a 2004 Beetle

Information I found was they are located at the BCM under dash and are;
CAN High - ORANGE / Green
CAN Low - ORANGE / Brown

I cant see any twisted pair of that color under the dash anywhere. I found a twisted pair at the ODBII connector but the colors are ORANGE / Black & Orange Brown.

Can anyone confirm these are the right wires?

Thanks

Rick

Replies:

Posted By: smokeman1
Date Posted: October 21, 2013 at 7:18 AM

Idatalink shows: At BCM, White 73 pin connector, Pin 20 Can High ORANGE / Green, and pin 21 ORANGE / brown Can LO,

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Posted By: kreg357
Date Posted: October 21, 2013 at 7:24 AM

A listing I have say they are in the Driver Door Harness. Does the vehicle have "electric windows"?

Here is a photo of where they might also be found ( from a Passat ).

posted_image

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Posted By: auto enhancers
Date Posted: October 21, 2013 at 12:27 PM

it must have electric windows for these to be there

Posted By: rksterling
Date Posted: October 24, 2013 at 12:26 AM

Ok Thanks for the replies. I will switch them from the current connection at the ODB test connector.

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