INSPECTION
PROCEDURE H-2: The rear wiper does not stop at the specified park position.
CAUTIONCOMMENTS ON TROUBLE SYMPTOM
If the rear wiper does not stop normally, the rear wiper motor or the ETACS-ECU may be
defective.POSSIBLE CAUSES
- Malfunction of the rear wiper motor
- Malfunction of the ETACS-ECU
- Damaged harness wires and connectors
DIAGNOSIS PROCEDURE
Step 3. Measure the voltage at the F-02 rear wiper motor connector.
- Disconnect the connector, and measure at the wiring harness side.
- Ignition switch: ACC
- Check the voltage between F-02 rear wiper motor connector terminal No. 4 and body earth
OK: Battery positive voltage
Q: Is the check result normal?
YES:
Go to Step 5
.NO: Go to Step 4
.Step 4. Check the wiring harness between ignition switch (ACC) and
F-02 rear wiper motor connector terminal No. 4.
NOTE: Prior to the wiring harness inspection, check intermediate connector F-05 and junction block
connectors C-203, C-221 and repair if necessary.
- Check the power supply line for open or short circuit.
Q: Is the check result normal?
YES:
The trouble can be an intermittent malfunction (Refer to GROUP 00 -
How
to Cope with Intermittent Malfunction 
).NO: Repair the wiring harness.
Step 6. Check the wiring harness between C-217 ETACS-ECU connector
terminal No.17 and F-02 rear wiper motor connector terminal No.3.
NOTE: Prior to the wiring harness inspection, check intermediate connector F-05 and junction block
connector C-221, and repair if necessary.
- Check the power supply line for open or short circuit.
Q: Is the check result normal?
YES:
Go to Step 7.NO: Repair the wiring harness.