 wiper motor problem
Was wondering if the wiper motor is bad on my 99 z. wipers work in mist and high mode, but won't work in delay or low mode. i've already replaced the wiper motor cover,still having the same problem. how often do these multifunction switches in the steering column go bad, hopefully it's not that cause there a pain to replace. any easy test of the wiper motor to see if that the problem ? | 
