Its been some time since I used my nitrous. For some reason the system isn't working correctly. Here's what I have:
NX switch panel ->
MSD? Window switch 3000 | 6900
NX TPS Switch
TNT F1

Here's what I know....
1) The switch panel is getting power at all points
2) The rear bottle warmer works
3) The Window switch has power at its + and -
4) The TPS switch has power and lights under WOT
5) Switching the relays(heater and solenoids) show both work
6) The solenoids can be operated manually
7) The Window switch output is showing a change is circuit @ 3k+
Test light lights when clip is on +
8) The TPS switch output is showing a change is circuit @ WOT
Test light lights when clip is on -
Phillip

 

First take a wire and ground it to the body and then to the relay to the window switch wire and the hit the mirco switch this will bypass the window switch. Then take a ohm meter to both prongs in the micro switch to make sure it is workign tha would be a good place to start.