Eclipse RS L4-2350cc 2.4L SOHC MFI (2002)
Select "WIPER - F. WIPER INT" (FUNCTION DIAG.), and check that normal conditions are displayed on the items described in the table.
Q: Does the scan tool display the items "INT WIPER" and "FRONT ECU ACK" as normal condition?
YES: Go to Step 3.
NO:
-
The scan tool does not show the respective normal condition for item "INT WIPER SW." Replace the column switch. Check that the windshield
wiper works normally.
-
The scan tool does not show the respective normal condition for item "FRONT ECU SW." Replace the front-ECU. Check that the windshield
wiper works normally.
STEP 3. Check the windshield wiper motor.
1. Disconnect windshield wiper motor connector A-03.
2. Connect a battery to the windshield wiper motor as shown.
Then check the windshield wiper motor operates normally at high and low speeds.
Q: Does the windshield wiper motor operate normally?
YES: Go to Step 4.
NO: Replace the windshield wiper motor. Check that the windshield wiper works normally.
STEP 4. Check at windshield wiper motor connector A-03 to check the windshield wiper motor ground circuit.
1. Disconnect windshield wiper motor connector A-03, and measure at the wiring harness side.
