6. WIPER AND WASHER CIRCUIT 6. WIPER AND WASHER CIRCUIT 1) 1) OPERATING FLOW OPERATING FLOW (1) (1) Key switch ON Key switch ON Fuse box (No.11) I/conn [CN-5 (57)] Switch panel [CN-116 (10)] Fuse box (No.6) I/conn [CN-5 (18)] I/conn [CN-17 (5)] Wiper motor controller [CN-141(7)] Wiper motor [CN-21(6)] Fuse box (No.17) I/conn [CN-5 (24)] l/conn [CN-17 (4)] Wiper motor controller [CN-141 (6)] Washer pump [CN-22 (2)] (2) (2) Wiper switch ON : 1st step Wiper switch ON : 1st step (Intermittent) Wiper switch ON [CN-116 (3)] I/conn [CN-17 (8)] Wiper motor controller [CN-141 (10) (4)] Wiper motor intermittently operating [ CN-21 (2)] (3) (3) Wiper switch ON : 2nd step Wiper switch ON :
2nd step (continual) Wiper switch ON [CN-116(4)] I/conn[CN-17(2)] Wiper motor controller [CN-141(2) (4)] Wiper motor operating [CN-21(2)] (4) (4) Washer switch ON Washer switch ON Washer switch ON [CN-116 (5)] I/conn [CN-17 (7)] Wiper motor controller [CN-141 (9) (8)] I/conn [CN-17 (6)] I/conn [CN-5 (19)] Washer pump [CN-22 (1)] Washer operating Wiper switch ON [CN-116 (4)] I/conn[CN-17 (2)] Wiper motor controller [CN-141 (2) (4)] Wiper motor operating [CN-21 (2)] (5) (5) Auto parking Auto parking(when switch OFF) Switch OFF [CN-116 (4)] Wiper motor parking position by wiper motor controller 2) 2) CHECK POINT CHECK POINT GND :
Ground 4-16 Engine Start switch Check point Voltage STOP ON ① - GND (fuse box) ② - GND (switch power input) 24V ③ - GND (switch power output) ④ - GND (wiper power input) 0 ~ 5V ⑤ - GND (wiper power output) 24V ⑥ - GND (wiper motor) 0 or 24V