Because I'm using the AEM Controller with the V1 Low Level Sensor, it requires the sensor be flipped 180°:
This is due to the AEM controller normally using a 'V2' resistance sensor -- SO remember that if you're using the V1 low level sensor (both wires are black) with AEM.
Also, when the controller starts up, it will flash green once and then 'dimly' light the LED -- this is normal and does not mean the pump is running -- just the unit is operating. 1 flash meaning in controller is in mode setting 1 (MAP 0-5V)
I called AEM, spoke with Matt in tech support -- he confirmed the above for me...
So, I just need to install the remote LED, THEN the nozzles!
-Don