Passenger Low beam not working when high beams on

[Tonto9378]

Noobie here with a 1989 fj62. I just replaced all four headlights cause the passenger low beam wasn’t working. Now both low beams work until I turn on the high beams and then the passenger low beam cuts off. Thoughts?

 

[Seth S]

Maybe a bad selector switch?

 

[shane738]

did you fix this issue I have the same issue except both of my headlights turn off and only high beams work

 

[Tonto9378]

did you fix this issue I have the same issue except both of my headlights turn off and only high beams work

Yes, it turns out I replaced the lights with 2 prong lights and the original were 3 prong. Once I switched the right side up they worked correctly. I hope this helps