2006 Lincoln Mark LT no rear turn signals
 

Rear turn signals aren't working but the lights on the dashboard are blinking fast, changed bulbs but no luck.

Check the connectors for corrosion. That also includes the wiring under the bed.

Thanks, will do tomorrow morning.

2006 Lincoln Mark LT wire diagram
 

anyone have a wire diagram for the rear turn signals, need to know what color of wire goes where.

Do the stop lamps work or not?

Check the 4-wire trailer tow light connector. Do the stop/turn signals work there or not?

Thanks, But I got them working, 1 bulb would light up but not blink and I didn't see where the wire is usually burned off but I replaced it and it worked.