I can’t get the headlight main beam indicator on my dashboard to work with LED H4 headlight bulbs.
The voltage on the return wire is less than 5v - seems the LEDs suck all the power. Even tried using a 6v to 12v DC step up connector but that doesn’t seem to make any difference (maybe a defunct unit).
Anyone got a simple fix for this that I don’t know?
The voltage on the return wire is less than 5v - seems the LEDs suck all the power. Even tried using a 6v to 12v DC step up connector but that doesn’t seem to make any difference (maybe a defunct unit).
Anyone got a simple fix for this that I don’t know?
