My 84 300D has an intermittent problem with the blinkers and hazard lights i.e. they don't work sometimes. When this happens I can rocker the HAZ switch on and off several times and get the blinkers to operate again but the HAZ still wont work. When I do this, I can hear a quiet buzzer near the HAZ switch like a relay clicking on/off or something. Any tips on the circuitry here?
I need to get a service book...