1992 ford ranger 2wd, 5 speed,4cly. blinkers dont work,wont light on dash either. all fuses and flashers ok. all bulbs work, and so do the hazards, until i step on the brakes then hazzards stop working as well..im thinkin a ground problem but i dont have a wiring diagram, where can i get one for free? dont want to start tearing a part for a wiring problem...when turning switch get a ground signal to each side of the the flasher assy , so im assuming that the wiring is ok To the flasher.