scionxa_2006

Bought 31mm or 3175 festoon led blubs for map light/dome light for my Xa. Both of them when installed does not turn on.


I have tested these in my other car which is a 2007 corolla which takes the exact blub and it works.


What is the cause of the problem??

sdsnybny

iTrader: (1)

Probably just luck but leds are polarity specific, did you try putting them in opposite direction

scionxa_2006

Thanks


This fixed it!

sdsnybny

iTrader: (1)

Cool, must have been luck when you put it in the Corolla