97 Cherokee sport, my flash to pass function isn’t working. Parking lights work, low beams work, pushing forward for high beams work, but when you pull back on the lever for the momentary “flash” function, the headlights go out completely. I already tried a new high/low/turn signal switch and that didn’t make any difference. I’m having a hard time finding any diagrams on this. Does anyone have any ideas?

 

Do the high-beams work at all? Do you see the high-beam indicator on the dash when you either try the flash-to-pass or select the high beams? There are 4 fuses (3,4,5,and 16). Two each for high beam and two for low beam.

 

The high beams do work fine. When I turn the highs on the high beam indicator lights up like it should. When I pull back on the lever to flash, the headlights go out completely, and the high beam indicator does not light up. All the fuses are good.