Check the "hazard" fuse, 15-amp, and the "signal" fuse, 10-amp, in the under-hood fuse box. If they are okay, suspect the hazard switch assembly since it has electronic circuitry inside it.
Apr 11, 2017 at 5:56 PM
Advertisement
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.