I have finally completed the install and I am testing the CC on the center stand, but I dont think it is working as it should. When I push the S/C button it appears nothing happens and it does not engage the CC, the engage light stays off, and the cable does not move. I get it to engage by pushing the R/A button, at which time the cable slack takes up and the engage light comes on. I wondered if I had the wires off the control crossed but no, brown is to red/brown on the 4 pin connector as in all the diagrams on here and appears to be correct. The red/brown wire is into the module and is labelled brake + but ?. I tested the switch and it works as it should normally open. Any thoughts? Not the GL switch, but rostra with engage light.
Issue is fixed, for future reference i will explain, or try to as it still does not make 100% sense. Initially on the install the dip switch settings on #12 was set for a normally closed control switch. I found i was wrong with that and was using a NO switch so I changed #12. There was no effect.
The other 2 issues was a bad ground on the main unit, or the -brake not seeing ground. I confirmed those 2 were not a problem. After all 3 items were corrected and switch 12 was set, the unit still did not function properly, no S/A function.
Solution...I read on another forum after an exhaustive search and badgering everyone I knew and didn't know, that whenever a dip switch is changed on the unit, the power has to be totally disconnected from the unit and entire bike, aka disconnect one of the battery terminals. I still don't understand fully why just turning off the key would not have the same effect as all the power is keyed, but magically it worked! I am far from an electrical guru but normally do well with this type wiring and issue. Feel free to chime in if any of this makes sense in the electrical world, as it doesn't to me. I had called the Rostra tech support and discussed the issue, and to totally cut the power was not mentioned. I am not even sure if he knew this. Oh well I am so happy it works...now to wait for all the snow and ice to go away.