Inspection Procedure

1. Remove the power window motor.
   Fig 1: Inspecting Power Window Regulator Motor

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Apply battery voltage to the motor connector according to the table below.
   NOTE: Do not apply battery to any terminals except terminals 4 and 5.

   Standard 

   MEASUREMENT CONDITION AND SPECIFIED CONDITION CHART
   
   

   Measurement Condition	Specified Condition
   Battery positive (+) → Terminal 4 (D) Battery negative (-) → Terminal 5 (U)	Motor gear rotates counterclockwise
   Battery positive (+) → Terminal 5 (U) Battery negative (-) → Terminal 4 (D)	Motor gear rotates clockwise

NG: REPLACE POWER WINDOW REGULATOR MOTOR 

OK: Go to Next Step 

1. Disconnect the P9 and P12 connectors.
   Fig 2: Identifying P9 And P12 Connector Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Measure the resistance according to the value(s) in the table below.

   Standard resistance 

   RESISTANCE SPECIFICATION
   
   

   Tester Connection	Condition	Specified Condition
   P12-3 (U) - P9-5 (U)	Always	Below 1 Ω
   P12-6 (D) - P9-4 (D)	Always	Below 1 Ω
   P12-3 (U)-Body ground	Always	10 kΩ or higher
   P12-6 (D) - Body ground	Always	10 kΩ or higher

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

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