door ajar switch

[jick.cejoco]

guys sira na ba yung door ajar switch (yung nasa pillars tapos iniipit ng door) pag hindi na gumagana
yung interior light pag bukas yung pintuan?

kasi ganun yung nangyayari sa pickup ko.. yung dalawang pintuan sa harap sabay nasira yung switch
pero pag yung pintuan sa likod yung binubuksan umiilaw yung interior lights..

isuzu pickup ls 1994

your door pin switch for your courtesy lights is that of grounding type. over time, specially if the boot protecting the pin switch from the elements are torn, the pin switch contact with the car's body at the A or B pillar gets rusty and the switch loses its ground. in some cases, it is the switch that gets rusty. just a matter of cleaning the contacts