[51] EXTERIOR - - WINDSHIELD WIPER AND WASHER - WINDSHIELD WIPER - INSPECTION | PRINT PAGE / INDEX / PRIOR / NEXT

| INSPECTION
| WINDSHIELD WIPER MOTOR CHECK Inspect the windshield wiper motor by removing the harness connector with the motor attached to the vehicle.
| Wiper motor at low or high speed operation
| Connect the battery to the windshield wiper motor to inspect the operation of motor rotation in low or high speed.
| Wiper motor at stop position operation
| Connect the battery to the windshield wiper motor as shown in the illustration (A). Run the windshield wiper motor at low speed, then disconnect the battery in the middle of the motor turning and check to see that the motor stops. As shown in the illustration (B), connect the terminals of the windshield wiper motor connectors. Check to see that the windshield wiper motor runs at low speed and then stops at the automatic stop position.
| WINDSHIELD WIPER SWITCH CHECK <L.H. DRIVE VEHICLE>
| Check continuity between the switch terminals.
Switch position | Tester connection | Specified condition
--- | --- | ---
OFF | 6 - 11, 6 - 10, 6 - 9, 6 - 8 | Open circuit
Windshield mist wiper switch | 6 - 11 | Less than 2 ohms
Windshield intermittent wiper switch | 6 - 10
Windshield low-speed wiper switch | 6 - 9
Windshield high-speed wiper switch | 6 - 8
| <R.H. DRIVE VEHICLE> NOTE: The windshield wiper switch is integrated in the column-ECU, so can not be checked as an individual part. However, its operation can be checked by the input signal check. Not using SWS monitor: Refer to GROUP 54B, Troubleshooting or GROUP 54D, Troubleshooting . Using SWS monitor: Refer to GROUP 54C, Troubleshooting or GROUP 54E, Troubleshooting .
| WINDSHIELD INTERMITTENT WIPER VOLUME CHECK <L.H. DRIVE VEHICLE>
| Check that the resistance varies between 0 and 1 when the windshield intermittent volume is turned from FAST to SLOW by after measuring resistance between connector terminals 3 and 6 at the column switch.
| <R.H. DRIVE VEHICLE> NOTE: The windshield wiper switch is integrated in the column-ECU, so can not be checked as an individual part. However, its operation can be checked by the input signal check. Not using SWS monitor: Refer to GROUP 54B, Troubleshooting or GROUP 54D, Troubleshooting . Using SWS monitor: Refer to GROUP 54C, Troubleshooting or GROUP 54E, Troubleshooting .

[51] EXTERIOR - - WINDSHIELD WIPER AND WASHER - WINDSHIELD WIPER - INSPECTION | PRINT PAGE / INDEX / PRIOR / NEXT

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