1998 cherokee 4.0 4wd the lights on the first setting( dash lights and yellow lights under headlights) keep flicking on and off whether the key is in or not and the headlights switch is in off position, when the headlight switch is on, the lights will stop flashing and stay on constant, im thinking the switch is going out but has anyone else had a similar problem. in an unrelated problem the jeep wouldnt come out of 4wd after pulling someone out of a ditch.