How to Repair Combination switch of your car

Repair combination switch of lancer glxi 1996,
Problem - when the low beam is turn on the high beam is turn on also

[@bumbero1997]

Boss combination switch ng montero gen2 pwede bang marepair

[@arklanbk]

thankyou

[@athiam152]

What was causing it? Any explanation on how to repair it?

[@trendyplanet3162]

Sir saan po ba diyan sa combination switch ang low at high beam ng headlight? Salamat po