Anyone have a diagram of the Hummer H2 VSS location/wire? 2007 model (same factory NAV unit as 2006 & 2006).
Posted Jun 15, 2007 · 02:37 UTC#1
'07 Hummer H2 VSS
Posted Jun 15, 2007 · 11:06 UTC#2
Speed Sense dk. green/white ac PCM, green plug, pin 50
Notes: The PCM (Powertrain Control Module) is under the hood on the driver side next to the battery. The vss wire is also found behind the instrument cluster, and in the radio harness on some models.
Posted Jun 15, 2007 · 14:01 UTC#3
Thanks for the info.
Do you know which wire on the radio harness is VSS?
It is the standard factory NAV/Radio which has "speed volume compensation" so it must have VSS at the radio harness.
Posted Jun 15, 2007 · 20:20 UTC#4
Just got done with my installer re-doing the connection on the AVIC D3 in my 2007 H2.
The VSS was obtained from the Factory 12 Pin connector at the Radio.
The wire is Dark Green/White Stripe. My 2007 had TWO identical Dark Green/White Stripe at the "E" and "H" positions. According to my installer, the models previous to 2007 had one such wire at the "H" position which should be used for VSS. On the 2007, both are VSS, but the installer was recommended to use the "E" wire. We hooked up the Dark Green/White Strip "E" wire, and it works perfectly.
(The installer's assistant did the first install).
Posted Jun 15, 2007 · 20:20 UTC#5
Just got done with my installer re-doing the connection on the AVIC D3 in my 2007 H2.
The VSS was obtained from the Factory 12 Pin connector at the Radio.
The wire is Dark Green/White Stripe. My 2007 had TWO identical Dark Green/White Stripe at the "E" and "H" positions. According to my installer, the models previous to 2007 had one such wire at the "H" position which should be used for VSS. On the 2007, both are VSS, but the installer was recommended to use the "E" wire. We hooked up the Dark Green/White Strip "E" wire, and it works perfectly.
(The installer's assistant did the first install).
Posted Oct 08, 2007 · 22:30 UTC#6
Hey guys!
I need help fixing this install on my z1.
Had it for a year now.
Just notice that I am unable to switch into night mode and no VSS install.
I also want to ad a reverse cam.
I'd like to do it myself, but I don't know how to remove the dash on my h2.
Please help!
Thanks.