Top lights are flashing.. Have taken it in and out of 2h/4h many times to try to get it to reset. It engages in 4wd and the lights stop flashing. but when I let off the gas and try to disengage the lights keep flashing..I can feel the difference between the two so I can tell when 4WD is engaged. Any help here? I tried the search function but to no avail. My son drives this and I want to make sure all is well.. This is on my 93'....

Thanks.
B2

2002 XLS /LSD/Thule Rack /PIAA Extreme White headlamps /K+N system/Michelin LTX MS--KYB gas-adjust all around
95 LS-- Dual Bouncy Seats 234k and still rockin'