Turn signals

Asked by Feb 27, 2017 at 12:17 PM about the 1994 Chevrolet Astro RWD

Question type: Maintenance & Repair

What causes turn signals to stop working?
Fuses under dash are fine.

2 Answers


Turn signal relay, a burned out bulb, bad wiring/connection, or a bad mulitfunction switch. Check the relay and/or try replacing bulbs and use a liberal amount of dielectric grease to seat them.

If you had a bulb burned out front OR back then the outher bulb would flash real fast,, I would check the flasher unit itself it is usely found under the dash on the drivers side..I must admit, I'm from the OLD school good luck..

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