The ( in the module cover board washer pump ) stopped operating. Wipers work high and low. Pump is battery tested and good.. Also the rear hatch works only half the time. I've tried several column switches. ps It's not the motorized version. What the heck, any ideas why instrument cluster lights are so dim. Installed several switches over the years.
Thanks for your help here and good day...........1984 Z28 Camaro.