I got my gw back from shop the other day having carbs rebuilt. Now the left blinker curcit it real dull, i mean you can barley see them, the indicator @ the dash dosen't seem to work at all. i'm thinking a wire got pinched,or could it be a bulb blown? it all worked when i took it to the shop anyhow, i guess i have to do some tracing. what color wires am i looking for?