Inspection Procedure

1. Remove the power window motor.
2. Apply battery voltage to the motor connector according to the table below.
   NOTE: Do not apply battery to any terminals except terminals 1 and 2.

   Standard 

   MEASUREMENT CONDITION CHART
   
   

   Measurement Condition	Specified Condition
   Battery positive (+) → Terminal 1 (D) Battery negative (-) → Terminal 2 (U)	Motor gear rotates clockwise
   Battery positive (+) → Terminal 2 (U) Battery negative (-) → Terminal 1 (D)	Motor gear rotates counterclockwise

NG: REPLACE POWER WINDOW REGULATOR MOTOR 

Fig 1: Identifying Power Window Motor Connector Terminals (Driver Side)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK: Go to next step 

1. Disconnect the P22 and P23 connectors.
2. Measure the resistance according to the value (s) in the table below.

   Standard resistance 

   TESTER CONNECTION SPECIFIED CONDITION
   
   

   Tester Connection	Condition	Specified Condition
   P22-1 (UP) - P23-2 (U)	Always	Below 1 Ω
   P22-11 (DN) - P23-1 (D)	Always	Below 1 Ω
   P22-1 (UP) - Body ground	Always	10 kΩ or higher
   P22-11 (DN) - Body ground	Always	10 kΩ or higher

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

Fig 2: Identifying Window Regulator Motor And Multiplex Network Master Switch Connector Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE