Front Wipers Do Not Operate In Int Position

Check wiper switch. See WIPER/WASHER SWITCH TEST  under COMPONENT TESTS. Check intermittent wiper relay circuit located in integrated control unit. See BODY COMPUTER SYSTEMS article in the ACCESSORIES/SAFETY EQUIPMENT section. See WIRING DIAGRAMS  . Check wiper motor. See FRONT WIPER MOTOR TEST  under COMPONENT TESTS. Check for open, loose or disconnected terminals in Yellow/Blue wire between wiper/washer switch and intermittent wiper relay. Check for open, loose or disconnected terminals in Blue/Green wire between intermittent wiper relay and wiper motor. See WIRING DIAGRAMS  .