Hello, I've got a 2012 3L hilux in need of a bit of electrical help.
I first noticed the problem when spotlights remain on when flicking from high to low beam. Went to look for the problem and the relay was sticking on. Tried with a brand new relay, still the same problem. Went over the trigger high beam wire with a multimeter and noticed that I was correctly receiving 12v on high beam, however switching to low beam put me on about 5-6v. 5-6v is not enough to engage a typical 12v relay but CAN keep it engaged once I flick high beams off. This 5-6v also dully illuminates my high beam indicator in the dash.
So that's my problem. My high beam wire should be reading 0v when on low beam. Why am I getting 5-6v?
Any help would be appreciated.
Cheers,
Will