Originally posted by godxilla
I have a 70 chevy c10. My right rear brake light and turn signal arent working. The running lights and backup lights work fine. I had a mechanic take a look at it, he said that its not the turn signal switch or the brake switch.

Any ideas what it is???

Any help would be appreciated.
if it not the bulb, ground, socket, the wire going from the turn signal switch to the light then its the switch. the right rear brake light wire and the right rear turn signa wire is the same wire coming from the turn signal. most michanics dont know how to check the sw, and what it comes down to, if you cant find anything else wrong, put a sw. in. do you have 12 volts at the light? if you do make sure you have a good ground. if you dont, check the wire back to the sw, if its ok then its probably the sw.