Lancer LS L4-2.0L SOHC (2002)
Connector
TECHNICAL DESCRIPTION (COMMENT)
If the windshield wiper does not stop at predetermined park position, the windshield wiper motor or the front-ECU may be defective.
TROUBLESHOOTING HINTS
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Malfunction of the windshield wiper motor
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Malfunction of the front-ECU
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Damaged harness wires and connectors
DIAGNOSIS
Required Special Tool:
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MB991223: Test Harness Set
STEP 1. Check the windshield wiper motor.
1. Disconnect windshield wiper motor connector B-01.
2. Connect a vehicle speed to operate the wipers at low speed. While the wipers are working, disconnect the battery at positions other than the
predetermined park position to stop the wiper motor.
3. When the battery is connected as shown, the motor should run at low speed, and then stop at the predetermined park position.
Q: Does the windshield wiper motor operate normally?
YES: Go to Step 2.
NO: Replace the windshield wiper motor. The windshield wiper should stop at the predetermined park position.