Rear wiper linked with washer function Initial condition: with function

Fig 1: Rear Wiper Control Timing Pattern (Linked With Washer Function Initial Condition With Function)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

When the rear washer switch on the column switch is turned ON while the ignition switch is in ACC or ON position, ETACS turns the rear washer relay ON.

The rear washer relay turns ON after the rear washer switch has been ON for 0.3 seconds, then turns the rear wiper relay ON to operate the rear wiper simultaneously. When the rear washer switch is turned OFF, after 3 seconds the rear wiper is turned OFF.

If the rear washer switch is turned ON during the rear wiper operation, 7.4 seconds after turning OFF the rear wiper relay turns OFF, the intermittent action is resumed in 8 seconds interval.