H1/2 WHITE (-) Parking Light Output
This wire provides a (-) 200mA output to flash the parking lights. This is suitable for driving (-) light control wires in Toyota, Lexus, BMW, some Mitsubishi, some Mazda, etc. If the vehicle has a positive parking light circuit, a relay must be used to flash the parking lights.
H1/3 WHITE/BLUE (-) Channel 3 Output
This wire provides a (-) 200 mA output whenever the transmitter code controlling Channel 3 is received. This output will continue as long as that transmission is received. Use for options such as a start system, or power window controllers, etc.
IMPORTANT! Never use this wire to drive anything but a relay or a low-current input! The transistorized output can only provide 200 mA of current, and connecting directly to a sole- noid, motor, or other high-current device will cause it to fail.
H1/4 BLACK/WHITE (-) 200 mA Domelight Supervision Output
Connect this wire to the optional domelight supervision relay as shown in the following diagram:
IMPORTANT! This output is only intended to drive a relay. It cannot be connected directly to the domelight circuit, as the output cannot support the current draw of one or more bulbs.