Why does the turn signal circuit not working, but the fuse is ok. Nothing else on that circuit works either. What do I check so the circuit will operate. The turn signal relay is ok.

5

Asked by Sep 28, 2012 at 03:23 PM about the 1973 Ford Mustang Base

Question type: Maintenance & Repair

3 Answers

375

Try another fuse .sometimes they look fine but are blown.

455

ONE OF THE TURN SIGNAL BULBS IS BURNT OUT. REPLACE IT AND YOU'LL BE OKAY.

215

Check the housing for the bulb. Sometimes you get a bi of unseen moisture on the contacts. My GT had trouble with the left front and it was geting a little moisture in the housing. I cured that by using some conductive bulb grease before changing the bulb. Haven't replaced one since I did that over a year ago.

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