Looking for VSS and Reverse lights terminals 2000 Suburban

[DJZak]

I'm installing a new Kenwood Radio in my 2000 Chevy Suburban and i've spent Days looking for the VSS and Reverse lights terminals on the MBEC.
Can anyone tell me their locations?

Thanks

 

[zora]

Have you looked in owners manual?

 

[DJZak]

Yes, I went and read the whole thing and it says to find the location of the VSS and Reverse light terminals on my truck you must log into Chevyforum.org and ask them.

 

[zora]

Where does it say to log into this site and why would a radio install require connections to those circuits?

 

[zora]

Owners manual shows underhood fuse marked VEH/BU is backup lights/reverse lights.

 

[DJZak]

I was being sarcastic.
I don't want to penetrate the firewall, and i don't want to run long wires to the back or engine bay of the truck.
The radio needs the backup voltage to tell it to switch to the backup camera and it needs, the VSS pulse for the GPS. According to Information i have found elsewhere these 2 circuits are located on the MBEC under the dash in the drivers footwell to the left of the brake pedal. I found the MBEC and it has a SEO and Trailer terminal blocks but i can't find a pinout for them anywhere. The general consensus is that the terminals are there but no one knows where. I've put the truck in reverse and pinned out the trailer terminals but didn't find any voltage while the truck is in reverse. there are some wires going into that block that have the reverse feed but i really want to use a terminal instead of a splice and i can't find the VSS on the MBEC.
I wanted to include 2 pics on my harddrive but when i try to insert an image it asks for a internet link.