Trying to get a set of driving lights to be triggered on the high beam circuit. So I had a Truck-lite anti flicker module attached to the H13 and the output to a cheap Chinese headlight booster to run the headlights. I tapped the high beam line where the H4 plug attached to the Truck Lite adapter and the driving light relay would buzz a bit when powered up but then all would be fine. So I replaced the headlight booster with a Rally Lights harness:
I then hooked the drivers side HL socket to the relay using an H13 pigtail. I connected the high beam line to the relay and once the ignition was on it turned the driving lights on but the relay buzzed because of the modulated voltage off the headlight circuit. So I added the Truck-Lite adapter, added an extra female H4 plug and connected it to the high beam line and ran that to the relay and it still buzzed. Should I have attached the ground wire of the Truck-Lite module to the chassis? The relay is grounded to the chassis. Also what engineer thought PWM was a good idea?? Probably the same guy that thought running the radio fader circuit through the Can-Bus instead of from the radio was a good idea as well.....
I then hooked the drivers side HL socket to the relay using an H13 pigtail. I connected the high beam line to the relay and once the ignition was on it turned the driving lights on but the relay buzzed because of the modulated voltage off the headlight circuit. So I added the Truck-Lite adapter, added an extra female H4 plug and connected it to the high beam line and ran that to the relay and it still buzzed. Should I have attached the ground wire of the Truck-Lite module to the chassis? The relay is grounded to the chassis. Also what engineer thought PWM was a good idea?? Probably the same guy that thought running the radio fader circuit through the Can-Bus instead of from the radio was a good idea as well.....
I'll just be sure to park it away from all flammable objects I care about.
