Took the time this weekend to mount and hook up a Warn M8000-s winch. I also purchased the Warn power interrupt kit. I found a place to mount the solenoid and wired it to one of my SPOD switches. I then mounted the winch and completed wiring it up. After completing, I crossed my fingers and tried it out. At this point I was happy because everything worked as it should. Flip the toggle switch in the cab which activated the solenoid and the winch had power. Plugged in the dongle and it worked like it should.
Unfortunately, I also tried to add an in cab switch to be able to operate the winch without the dongle. Needless to say, I haven't been able to get it to work yet. I suppose I need to do some more research to see where I went wrong. I bought 15' of extension cord wire. Inside my Warn control pack I hooked the white wire from the extension cord to the main positive wire which goes to the battery. I figured that would power the momentary DPDT toggle switch I bought for inside the cab. Once in the cab, I have it connected to both of the center terminals on my DPDT switch. I then connected the green wire from the extension cord to the Warn green wire at terminal A inside the control pack. Likewise connected the black wire from the extension cord to the Warn black wire at terminal C in the control pack. From what I researched, that should be the IN and OUT controls for the motor. Inside the cab I hooked each of those two extension cord wires to opposing top side terminals on my switch. Then pigtailed and crossed to opposite bottom terminals.
Through my research, I'm fairly sure this should have worked. Unfortunately, it did not. If any of you have done this before and know where I went wrong I would appreciate any help or ideas on what to check. Until then, I'll further my research.
I guess I should be happy. At least the winch works with the supplied dongle!
EDIT: Ok, I was doing some more research and I might have found the problem in my wiring. It looks like I need to run a ground wire to the control pack solenoid. I was looking through ac_'s post and found a picture he took of his wiring. I attached his picture below. I did not add the far left ground wire (yellow insulator) to the #2 center terminal in front. I should have some time in a couple days to try that. Praying it works!