i havent been able to see the rear LEDs on yet they wont do anything,(most likly because i need the electronic flasher) the only ones i saw were the ones in the front blinkers
Actually if the original flasher was the problem they would come on and stay on because they draw less power and wouldn't heat up the bi-metal strip to make it click off. You probably do need the electronic flasher but I doubt it's the problem.
What was said about the hazard flashers being on a different flasher unit is correct. The hazard circuit operates the same bulbs but through a different flasher unit.
Try switching the bulbs in the front with the ones in the back and see if anything changes. It's possible you got a couple defective ones. If the rears now work but the fronts don't you got a couple bad bulbs. If the problem is still there it has to be a problem in the wiring going to the rears. I know you said things worked with the original bulbs but if all else fails try them again to make sure nothing happened.
Someone else stated that LED's are polarized. This is true and if you do reverse the polarity they won't work but the only way you could reverse the polarity is to hook your battery up backwards. Since the front ones work the back should also.
