Flasher module-'96 Riviera.
I've got a '96 Riviera. The flasher module on my car is located behind the dash, about in the middle of the car, fairly high up on the firewall and is a PAIN to get...
you open the trunk. Pull back the carpet covering the back side of the taillights. Remove the plastic wing nuts, about six or eight. Slide the whole taillight assembly to the rear. The bulbs pop out...
The parking lights on the front of the car are accessible from the underside of the car. It's a tight squeeze to get your hand up in there because of the spoiler. When you get your hand on the back...