2000 Dodge Ram blinker problem

Rear driver side blinker not activating. front one flashes fast. Not the bulb which is a double filiment. The minor filiment to the blub works as the dim lights come on for night time driving. But the Major has no such luck. Try bringing a wire from the fuse box in the engin to the blinbker but either it didn't work or I did something wrong like use the wrong wire. But it seems like the fuse book were the wires come out, theres no signal. I couldn't find any fuses that were bad. Might be one is missing but that doesn't explain why the blinker went out all of a sudden.

Please help. I'm stuck