Both right and left are out? No lights coming on at all? Everything is off? The emergency flashers work ok?
Under the dash is the turn signal flasher can. Located somewhere between the steering column and the radio. It's on about 10 inches of wire and it hides. Colors to its connector are pink and purple. You should have 12 volts on the pink wire with the key on. Pink is the input and purple is the output. If you don't see 12 volts on the purple wire the can is bad. I tend to use the $3.00 replacements from some place like Pep Boys.
A forum community dedicated to Chevrolet Chevelle owners and enthusiasts. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more!