2004 expedition eddie bauer wire harness
Printed From: the12volt.com
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=118118
Printed Date: May 13, 2025 at 3:44 PM
Topic: 2004 expedition eddie bauer wire harness
Posted By: nagetech
Subject: 2004 expedition eddie bauer wire harness
Date Posted: November 30, 2009 at 9:52 AM
Hello everyone!
Long time reader, first time posting!
I have a 2004 Expy Eddie Bauer w/the premium sound system (6 cd changer and sub) I am looking to upgrade the factory headunit to something newer/better. I have been looking at some Nav Units from Pionner, and will be installing it myself. I see that all these head units require splicing into the VSS wire. So here is where I need help:
1. If I DO NOT have the factory NAV, will the VSS wire be in the radio harness? If so, can anyone provide a diagram/pics to aid me?
2. If it IS NOT in the factory harness, where would I find the VSS wire?
3. Anyone on here with a 2004 Expedition that can share their install experience?
Thanks in advance everyone! Any and all help will be greatly appreciated!
Replies:
Posted By: i am an idiot
Date Posted: November 30, 2009 at 11:08 AM
 | Speed Sense | | GRAY/BLACK | | (AC) | | @ PCM OR WIPER MOTER |
PCM is located on the passenger firewall inside the engice compartment Note for 05 reads: PIN 63 OF 70 PIN PLUG AT PCM CAN ALSO USE DARK BLUE / YELLOW IN PIN 14 OF 50 PIN PLUG AT PCM (THIS IS THE OUTPUT SPEEDSHAFT SENSOR)
Posted By: nagetech
Date Posted: November 30, 2009 at 11:23 AM
Hey thanks for the response. Could you provide a pic or what the module looks like?
I see it mentions wiper motor... I have read about those special speed sensing wipers... I'm not sure if I have one, how could I tell if the VSS wire would be there?
Posted By: i am an idiot
Date Posted: November 30, 2009 at 12:48 PM
I have no photographs of the PCM. If you can take a picture of the passenger side firewall of your vehicle, under the hood, I am sure we can point it out for you.
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