05 Silverado Vss

[fades47]

Hello, installing a nav kit and I am on the hunt for the speed pulse/vss wire. It a 05 silverado 1500HD w/bose/onstar/6 disc. Please help! Thanks in advance

 

 

Sean

[TBLAZER]

Hello, installing a nav kit and I am on the hunt for the speed pulse/vss wire. It a 05 silverado 1500HD w/bose/onstar/6 disc. Please help! Thanks in advance

 

 

Sean

The VSS signal is at the Instrument Panel 24 way connector terminal A4,at the nav/radio side is the 12 way connector terminal "E".

[gwalp]

I'm installing a navigation unit in a 2007 Silverado 1500 (new body style) and also need to find the VSS wire. Is it still located at the instrument panel? Any chance it's already part of the factory radio harness?