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Home >> Lexus >> 2002 >> SC 430 >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System - Diagnosis >> DTC B1233/33 Passengers Side Jam Protection Sensor Malfunctions & DTC B1234/34 Passengers Side Jam Protection Sensor Malfunctions >> Inspection Procedure

Inspection Procedure

  1. CHECK WIRE HARNESS 
    1. Disconnect the connectors of the P11 passenger door ECU and power window regulator motor assembly RH.
    2. Check the continuity between the door ECU and motor assembly RH.

      Standard: 

      STANDARD CHART

      Item Tester connection (passenger door ECU <=> regulator motor) Specified condition
      Limit switch P11-10 (LMT) <=> (LMT) P11-11 (SGND) <=> 6 (E) Continuity
      Pulse sensor P11-21 (PLS) <=> 5 (PLS) P11-11 (SGND) <=> 6(E) Continuity
      Fig 1: Disconnecting Connectors Of P11 Passenger Door ECU & Power Window Regulator Motor Assembly RH
      G03386848Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. NG: REPAIR OR REPLACE HARNESS AND CONNECTOR 
    2. OK: REPLACE POWER WINDOW REGULATOR MOTOR ASSY RH 
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