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Home >> Toyota >> 2005 >> Avalon XLS >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Push Button Start - Diagnostics >> GND Circuit >> Inspection Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Inspection Procedure

  1. INSPECT POWER SOURCE CONTROL ECU 
    1. Disconnect the D44 switch connector.
    2. Measure the resistance according to the value(s) in POWER SOURCE CONTROL ECU  .

      Standard: 

      POWER SOURCE CONTROL ECU

      Tester Connection (Symbols) Condition Specified condition
      D44-6 (GND2) - Body ground Always Below 1 Ω
      Fig 1: Inspecting Power Source Control ECU
      G02977362Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 
    2. OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE (SEE  PROBLEM SYMPTOMS TABLE  ) 
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