Headlamp wiper/washer circuit, late production for Volvo 850 I (1991-1997)

BATTERY BLK WIRE CENTRAL ELECTRICAL UNIT (LEFT REAR OF ENGINE COMPT) FRONT WASHER MOTOR FRONT WIPER/WASHER CIRCUIT FUSE 34 HOT IN ACC OR ON LEFT HEADLAMP WIPER MOTOR NCA WIRE POWER GROUND CONNECTOR RIGHT HEADLAMP WIPER MOTOR SIGNAL GROUND CONNECTOR SOLID STATE WASHER SWITCH WHT WIRE WINDSHIELD WIPER INTERMITTENT RELAY WINDSHIELD WIPER/WASHER SWITCH YEL WIRE YEL/VIO WIRE YEL/WHT WIRE