My turn signals work when head lights not on.When head lights on my left turn signal does not work , but my right turn signal does work.When turning the head light switch left turn signal acts like what you would do on the panel making light brighter or off
I would suspect the headlight switch, the turn signal switch and the wiring inside the steering column. There could be a short in some wires or maybe just a faulty switch.
I replaced head light switch all ready the turn signal switch is replaced as well
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