Hello. I added cruise control to the vehicle that did not come from the factory. This include steering wheel switches and flashing the computer for cruise. Still the cruise control doesn't work. In reading the technical bulletins this should have been all that I needed. In further research it looks like their might be another switch, cruise deactivation control. Typically this connects to the brake master cylinder. My brake master cylinder has no port or switch nor can I even find a wiring harness for connection. I have looked under the dash and there looks like a couple of harness plugs that might be for this switch. There is a brake light switch which also from the parts list is called the inhibitor switch for speed control. I am lost on what is missing or why the speed control doesn't work. Any testing, parts diagram or other would be greatly appreciated.
have the same problem?
Wednesday, April 22nd, 2015 AT 8:44 AM