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08-12 (2) Wiper LO/HI control The wiper LOW relay is turned on when the multifunction wiper switch is at the LO position. The wiper HIGH relay is turned on when the wiper switch is at the HI position. When the wiper switch is at the HI position, both the LOW relay (constant operation) and HIGH relay are operated. The wiper motor returns to parking position and stops, even when turning off the ignition switch during wiper operation. The wiper relay should stay ON in low/high wiper operation mode even if the parking signal for the wiper motor is not received. In INT/AUTO wiper operation mode, the wiper relay should be turned OFF after 5 seconds if there is no parking signal for the wiper for 3 seconds and informs the driver of parking position signal abnormality. While the wiper operates at low/high speed, the front/rear washer switch can be operated but the auto washer switch cannot. The wiper motor returns to parking position and stops when turning off the ignition switch during wiper operation in high mode. 1. 2. 3. 4. 5. |