4 new superbright leds not working

I just finished installing my Led behind the guages cluster and not a one works? Have I blown a fuse or not plugged something back in? Any ideas would be appreciated!

 

are you sure they are put in correctly? with leds it matters which way they go in as leds have a postive and ground wire but have to be correctly oriented. standard halogens can run either way if i am not mistaken.

 

LEDs need to be plugged in a certain way due to polarity. Did you try flipping the bulb around to see if they work?

I know it's a slim chance due to all four not working (what are the odds they all went in with the wrong polarity?) but it's worth checking out.

 

Thanks I shall try right now!!

 

That's a no go for launch Houston! Is there some kind of ground?

 

did you try swapping them around?

 

Is your dimmer switch turned down? That would cause them to not work

 

Also if you unplugged the dimmer switch to do the install and forgot to plug it back in they won't work either

 

I even flipped just two around to try and see!

 

Winner,winner, chicken dinner!!!!! Thanks chief!

 

No problem

 

good call knew that but had forgot about that