I have not been able to find any info through a Search.
Yes, this is a system that has to be set up on your vehicle. I don't think you can run it through the existing system.
It's a four wire system.
Any help will be appreciated.
Joe
"Truckin' Around .......... Since 1937!" My name is Joe and I am addicted to Classic Country Music. I just can't hep myself. Operators are standing by to take your calls! Now cruising in the Passing Lane