So I went to the scrap yard where there are about 15 or so trucks with many parts. I found a 1999 Tacoma 4x4 4 cyl with cruise control still intact so I removed all the components I needed. This included the actuator and throttle cables, the steering wheel with the switch attached, the clutch switch and the ECU. It took me less than 1 hour to remove all this and then took it home. I installed everything in just over 1 hour and went on a test run. I turned the cruise on, the light on the dash went on and I heard the relay click in the ECU. However when I pushed the switch to set the speed the ECU disengaged and the cruise light on the dash began to flash indicating there was a malfunction somewhere in the system. So the next thing I did was collect all the information from the factory manual as well as the troubleshooting guide and started into it. After completing all the troubleshooting it looks like the ECU is toast however I am not completely sure. I will be going back to the scrap yard and exchanging the ECU for another one but have to wait as there was only 1 there at the time. The owner of the yard said he's getting several more trucks soon and hopefully there will be one I can use.
So again I am waiting for parts, hopefully it will work in the end
I'll post more when I find parts. Tim