Montero V6-3.8L SOHC (2005)
1. Connect scan tool MB991958 to the data link connector.
2. Operate scan tool MB991958 according to the procedure below to display "PULSE CHECK."
1. Select "SYSTEM SELECT."
2. Select "SWS."
3. Select "PULSE CHECK."
3. Check that scan tool MB991958 sounds.
Q: Does scan tool MB991958 sound when the rear wiper switch is operated?
YES: Replace the ETACS-ECU. The rear wiper should stop automatically at the predetermined park position.
NO: Refer to Inspection Procedure P-8 "ETACS-ECU does not receive an auto-stop signal from the rear wiper motor."
Inspection Procedure H-3
Rear Wiper and Washer: When the selector lever is moved to "R" position during the rear wiper operation, the rear wiper does not operate at
the continuous mode.
