Jam Protection Pulse Switch Operation: Sienna

CAUTION: Wire harness must be connected properly or damage to sensor may result.

Disconnect 7-pin driver's side power window motor connector. Connect positive lead of DVOM to connector terminal No. 5 (Gray wire), and negative lead of tester to connector terminal No. 6 (Brown wire). See Figure. Connect positive battery lead to connector terminal No. 2 (Green wire), and negative battery lead to connector terminal No. 1 (Red wire). Ensure pulse is generated while motor is running. Reverse polarity. Ensure pulse is generated. If operation is not as specified, replace motor. See POWER WINDOW MOTOR under REMOVAL & INSTALLATION.