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Home >> Lexus >> 2005 >> RX 330 AWD >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System - Diagnostics >> Driver Side Door Key And Transmitter Will Not Operate Power Window System >> Inspection Procedure

Inspection Procedure

  1. CHECK BASIC FUNCTION 
    1. Check that the door control transmitter and driver's door lock can control all the doors to lock and unlock normally.

      HINT:

      • If the transmitter does not normally work, go to step A.
      • If the driver's door lock does not normally work, go to step B.
      • If both of them work normally, go to step C.
    1. A: CHECK WIRELESS DOOR LOCK CONTROL SYSTEM (See  PRECAUTION  ) 
    2. B: CHECK POWER DOOR LOCK CONTROL SYSTEM (See  PRECAUTION  ) 
    3. C: GO TO NEXT STEP. 
  2. CHECK MANUAL UP/DOWN FUNCTION 
    1. Check that the manual UP/DOWN function using the master switch and each regulator switch can operate all the power windows.
    1. NG: OTHER PROBLEM (See  PROBLEM SYMPTOMS TABLE   ) 
    2. OK: Go to next step. 
  3. CHECK REMOTE UP/DOWN FUNCTION 
    1. Check that the remote UP/DOWN function using the master switch can operate the power windows.
    1. NG: OTHER PROBLEM (See  PROBLEM SYMPTOMS TABLE   ) 
    2. OK: REPLACE MULTIPLEX NETWORK BODY ECU 
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