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03 silverado vss wire, reverse wire

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=91637
Printed Date: May 12, 2024 at 7:41 PM


Topic: 03 silverado vss wire, reverse wire

Posted By: joshluv33
Subject: 03 silverado vss wire, reverse wire
Date Posted: March 13, 2007 at 8:41 AM

Attempting to hookup an aftermarket nav unit with reverse camera. I found that the reverse wire at the b/u lights is a teal green color and that the two wires from the VSS are purple with white stripe and green with black stripe, but I can't find anywhere where these wires are connected inside the truck. I thought that they would both be hooked up to the instrument cluster but when I tested every wire there was no response for the speed display or reverse camera. I am putting in a JVC KD-NX5000. I appreciate the help.



Replies:

Posted By: ajzautoextreme
Date Posted: March 13, 2007 at 11:38 PM

VSS is showing to be dark GREEN / WHITE   at the ECM pin 50 or behiond cluster pin 4 be sure to check with dmm






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