[daviswilliam537]

Ok guys so my blinkers work fine when my headlights are off. As soon as I turn my headlights on the blinkers stop working. Grounds are good, bulbs are good but I cant seem to figure out the issue. Do I have something wired wrong????

 

[Neil63SS]

What year Nova? Are the bulbs correct? When headlights are off & the signals work. Do they still work with your foot on the brake? Check the signal switch connector on the column for burns & proper fit

 

[daviswilliam537]

Just figured it out today, I had the wires backwards to the bumper blinker light causing the circut to short out when the headlights were on