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Home › Toyota › 2005 › Avalon XLS › Repair and Diagnosis › Body & Frame › Door Locks › Smart Key System (Keyless Entry) › Id Code Box Power Source Circuit › Inspection Procedure

Inspection Procedure

  1. INSPECT ID CODE BOX 
    1. Disconnect the D29 ID code box connector.
    2. Measure the voltage according to the value (s) in the table below.

      Standard: 

      ID CODE BOX VOLTAGE

      Tester Connection Condition Specified Condition
      D29-1 (MPXB) - Body ground Always 10 to 14 V
    3. Measure the resistance according to the value (s) in the table below.

      Standard: 

      ID CODE BOX RESISTANCE

      Tester Connection Condition Specified Condition
      D29-8 (GND) - Body ground Always Below 1 Ω
      Fig 1: Disconnecting D29 ID Code Box Connector
      G02977154Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. NG : REPAIR OR REPLACE WIRE HARNESS OR CONNECTOR 
    2. OK : PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN  PROBLEM SYMPTOMS TABLE  
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