Thanks for the replies. That diagram is for later cars. Mine has a green with white wire that goes to the right side marker lights. It isn't related to the interior lights. I checked the wiring to the fuel pump, it works as it should. Green with white, and the brown ground. volt meter with key up, I have 12 volts to the wire on the back of the light switch that should turn on the right side marker lights. I have continuitywith the fuel pump circuit on that wire too, but shouldn't.They travel down the drivers side of the car in a separate conduit (one covered in tape; the fuel pump in a black flexible plastic covering.) Everything looks fine at the fuse panel too. Not sure what is going on. No back up lights, or brake lights either (have 12 volts at the brake switch and the switch tests good.) Have a good ground at all the lights bc the flashers work on all 4 corners. And the markers work on the left side. this is frustrating!