Jam Protection Pulse Switch (Front)
CAUTION:
If connecting the wire harness wrongly, the sensor might be damaged so caution is necessary.
- Inspect the jam protection pulse switch operation.
- Connect the positive (+) lead from the TOYOTA electrical tester to terminal No. 3 and the negative (-) lead to terminal No. 5. See CONNECTOR IDENTIFICATION .
- On the driver door, connect the positive (+) lead from the battery to terminal No. 1 and the negative (-) lead to terminal No. 2.
- On the passenger door, connect the positive (+) lead from the battery to terminal No. 2 and the negative (-) lead to terminal No. 1.
- Check that a pulse is generated during the motor running.
- Reverse the polarity and check that a pulse is generated.
- If a pulse is not generated, replace the motor. See FRONT DOOR POWER WINDOW REGULATOR under COMPONENT TESTS.