Lancer LS L4-2.0L SOHC (2002)
STEP 2. Measure at windshield wiper motor connector B-01 to check the ignition switch (ACC) line of the power supply to the windshield
wiper motor.
1. Disconnect windshield wiper motor connector B-01, and measure at the harness side.
2. Turn the ignition switch to the "ACC" position.
3. Measure the voltage between terminal 4 and ground by backprobing.
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The measured value should be approximately 12 volts (battery positive voltage).
Q: Does the measured voltage correspond with this range?
YES: Go to Step 5.
NO: Go to Step 3.
STEP 3. Check windshield wiper motor connector B-01 for damage.
Q: Is windshield wiper motor connector B-01 in good condition?
YES: Go to Step 4.
NO: Repair or replace the connector. Refer to Harness Connector Inspection. Check that the windshield wiper works normally.