[CHRIS POTTER]

I'm having trouble getting my Explorer in 4 high or 4 low. I've been told there's a relay that operates the selector motor. I've had the motor out, tested it, and turned the lug on the transfer case, and gotten it in any range. No binds, but when I push the selector swithc, it flickers, and goes out. I found a relay above the gas pedal, under the dash, but can't verify if it's the right relay. Anyone have any experience in this area? Thanks!