Thread: Installed switchback running lights. Not working properly.

Make sure you have leds in the 194 bulbs too.

Originally Posted by BillBoost37

Look up a thread by COPGTP, I think your bulbs are like my Regal, they are not a normal bulb, you may have to turn the bulb around in the socket for the pins to line up right etc.

EP28, I thought it was EP29 with a pin cut?

I tried switching them around, but they do not turn on. I am going off of this tutorial, thats why I purchased the EP28
http://www.grandprixforums.net/offic...ete-32330.html

Originally Posted by Kasey

Make sure you have leds in the 194 bulbs too.

I do not. There are halogens in the 194 socket. Did not know you were supposed to have LEDS in them. Do you think that may be the problem?