QUOTE(toolguy @ Mar 21 2014, 12:33 AM)
the same lead goes to both motors. . If one goes down, the headlight switch is OK. and the lead from the switch to the left motor is good. . . the lead from the headlight switch goes to the drivers side motor and halftaps off over to the passenger side motor. Best place to start is to swap the relays side to side and see where the trouble goes. . if no change, trace continuity, or the motor itself. . the motor gearbox has contacts inside it to control stop position and direction. .
Green/ Blk is the down lead. . it should have 12v on it when the headlights are to go down.
small hijack - my lights go up but not down and now they will not turn on. before that, just the high beam would turn on. what should I be looking for? thanks