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 voltage to any terminals except terminals 1 and 2.

   Standard 

   MEASUREMENT AND SPECIFIED CONDITION CHART
   
   

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

   Fig 1: Identifying Power Window Regulator Motor

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPLACE POWER WINDOW REGULATOR MOTOR 

OK: Go to next step 

1. Disconnect the P15 and P16 connectors.
2. Measure the resistance according to the value(s) in the table below.

   Standard resistance 

   RESISTANCE SPECIFICATION
   
   

   Tester Connection	Condition	Specified Condition
   P15-1 (D) - P16-1	Always	Below 1 Ω
   P15-3 (U) - P16-2	Always	Below 1 Ω
   P15-1 (D) - Body ground	Always	10 kΩ or higher
   P15-3 (U) - Body ground	Always	10 kΩ or higher

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

Fig 2: Identifying P15 And P16 Connector Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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