91 A..3.0 .......
Problem: Left turnsignal works ok....left signal rear on solid and front inoperative. Four way hazard does not flash right front but flashes on the three remaining lights.

I have changed bulbs in the right front..I have exchanged flashers with my 90 A and also the turnsignal switch, but the problem persists. There is no clicking sound from the flasher when signaling to the right. I have begun to trace the circuit back from the fuse with a circuit tester???(looks like an ice pick with a bulb in the handle). When checking the output at the turnsignal switch adding the resistance of this small bulb to the circuit causes the flasher to activate very slowly and flash the light in the tester.
Would this maybe indicate a broken wire leading to the front right?

Klaus Cook
Houston, TX

 

Quick answer: I would change all 4 of the bulbs, and make sure they are seated properly. 9 outta 10 it will work again.