Print Page | Close Window

2003 Sierra Denali Speed Sensor

Printed From: the12volt.com
Forum Name: Mobile Video, GPS, and Navigation
Forum Discription: Mobile Video Head Units, DVD Players, LCD and TFT Monitors, Navigation, GPS, PS2, PS3, XBox, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=21821
Printed Date: September 13, 2025 at 11:44 PM


Topic: 2003 Sierra Denali Speed Sensor

Posted By: blindsighted
Subject: 2003 Sierra Denali Speed Sensor
Date Posted: November 23, 2003 at 4:18 AM

Can any one tell me what color the speed sensor is for the 2003 Sierra denali. I just installed a Kenwood Gps system and I can't find the speed sensor wire in my truck.

Any advice is appreciated.




Replies:

Posted By: sparkie
Date Posted: November 23, 2003 at 3:34 PM
The vehicle's speed sensor wire is a dark GREEN / WHITE wire available at the instrument cluster in the cavity marked A4.

-------------
sparky



Posted By: blindsighted
Date Posted: November 23, 2003 at 10:27 PM
where might I find that.



Posted By: sparkie
Date Posted: November 24, 2003 at 8:45 PM
Remove the trim panel that surrounds your gauges, radio and climate controls. Pull rewards gently as it is only held in by clips. Remove the four 7mm screws holding the gauges/instrument cluster in the dash and pull the instrument cluster out of the dash. The plug is in the top of the cluster and has labels on it for the sides A and B. Pay close attention as there are two GREEN / WHITE wires in the plug, but only one in A4.

-------------
sparky



Posted By: rgardjr
Date Posted: December 11, 2003 at 1:54 AM
blindsighted wrote:

Can any one tell me what color the speed sensor is for the 2003 Sierra denali. I just installed a Kenwood Gps system and I can't find the speed sensor wire in my truck.

Any advice is appreciated.

Any pictures of the final results?  I've got an '03 SD that I'm building up the system on.


Print Page | Close Window