Speed controller

[bryancrawford]

Does anybody know how the 1999 Suburban detects speed. I am about 9.75% off on the speed reading. I know the 98 and 97 models used the VSSB behind the glove box. Any Information on the 99
Thanks
Bryan smile.gif

[Dave C]

Originally posted by bryancrawford:
Does anybody know how the 1999 Suburban detects speed. I am about 9.75% off on the speed reading. I know the 98 and 97 models used the VSSB behind the glove box. Any Information on the 99
Thanks
Bryan smile.gif Was doing a search and found your post.... Check out TDP's feature article on this this(click here) (http://www.thedieselpage.com/back99.htm) . I modified the VSSB in my 99 sub based on the info in this article. Works just like it says. It is located behind the glove box over the PCM. :D
Dave

[ 02-12-2004, 08:22 AM: Message edited by: Dave C ]