Montero XLS 4WD V6-3.5L SOHC (2001)
Required Special Tool:
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MB991223: Test Harness Set
STEP 1. Check the windshield wiper motor
1. Disconnect the wiper motor connector B-12.
2. Run the wiper motor at low-speed, disconnect the battery, and stop the motor.
3. Reconnect the battery as shown in the illustration, and confirm that after the motor starts turning at low-speed, and stops at the automatic stop
position.
Q: Is the wiper motor in good condition?
YES: Go to Step 2.
NO: Replace the wiper motor. The windshield wiper should stop at the predetermined park position.
STEP 2. Check the wiper motor power supply circuit at the wiper motor connector B-12 by backprobing.
1. Do not disconnect the wiper motor connector B-12.
2. Turn the ignition switch to "ACC" position.
3. Measure the voltage between terminal 2 and ground by backprobing.
Q: Is the voltage approximately 12 volts (battery positive voltage)?
YES: Go to Step 5.
NO: Go to Step 3.