Gremlins are still with me!

[Jimmy]

Thanks for all the previous help. My 1994 ext. cab dually 3500 5 speed is still having troubles. I cleaned all the grounds that I could find. When I turn on my right turn signal it works o.k, but the left side also come's on dimly. The clearance light's flash in front and the rear fenders. When I turn on lights my signal stop flashing. If I turn on my lights the right signal indicator comes on, this is without the right or left signal being on. The left signal works fine except when you turn on the lights the right indicator comes on also.

[oldtrucker]

Jimmy, do you have trailer plug. U might check ans see if contacts are corroded. dcould be prob. Just a thought.

[sixnickel]

Gremlins and Grounds same thing! Check all your light socket grounds!! What you are describing is a classic text book ground problem. Remember the golden rule when it makes sense check the positive side when it acts wacky and makes no sense CHECK THE GROUNDS!!!!