Garage Door Opener Button
#17
#18
This is what I did, and it works great. My remote was not 12v so I use the battery that came with it. Two years and haven't needed to change it out yet
If you use the high beam,
All you need is a 4 terminal relay (5 is ok) and a garage door remote control. Tap the high beam wire to the relay terminal 86, white color according to the wiring diagram, terminal 85 to ground, terminal 30 and 87 to remote control switch circuit. Now when you hit the high beam switch, it activates the relay and joins the remote switch circuit.
If you use a 5 terminals relay, just leave the 87a unused. You can also wire a momentary switch to join the relay solenoid circuit.
All you need is a 4 terminal relay (5 is ok) and a garage door remote control. Tap the high beam wire to the relay terminal 86, white color according to the wiring diagram, terminal 85 to ground, terminal 30 and 87 to remote control switch circuit. Now when you hit the high beam switch, it activates the relay and joins the remote switch circuit.
If you use a 5 terminals relay, just leave the 87a unused. You can also wire a momentary switch to join the relay solenoid circuit.