LED turn signal conversion HELP!!!

[Rj15]

So I riped all the old turn signals brake lights and headlight off and replaced with new stuff. I have the headlight and tail/brake light working fine. I replaced the stock flasher modual with an LED. When I turn on the signals right or left both blink. The voltage tester shows good load on the side selected and a reduced voltage on the oposite flasher. I've tried every combo know to man and can't figure it out even with a scematic. Do I need a set of resistors? I think that might be the answer so it cuts the stray voltage to the side not selected, but idk and I don't want to just keep throwing money/parts at it. Someone with more better experience than I got please help!!!

 

[Dave]

You have to modify the wiring for the turn signal indicator. I posted about this conversion here, LED Lighting conversion. You can just remove the turn signal indicator bulb for a temporary fix.

While your at it I highly recommend swapping out your tail light lamp for one of these 1157 LED Bulb w/ Brake Flasher