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Home >> Lexus >> 2003 >> ES 300 >> Repair and Diagnosis >> External Pages >> Different car >> Section 237 (Lighting System - Diagnostics) >> Door Lock Position Circuit >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2004 Toyota Camry Solara. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

Before this procedure, check that the wireless door lock system operation is normal.

  1. INSPECT INSTRUMENT PANEL JUNCTION BLOCK ASSY 
    1. Measure the voltage according to the value(s) in Fig 1 .

      Standard: 

      Fig 1: Measuring Voltage Specifications Table
      G03049387Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Fig 2: Inspecting B7 & B8 Connectors
      G03049388Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. NG: GO TO POWER DOOR LOCK CONTROL SYSTEM (SEE  HOW TO PROCEED WITH TROUBLESHOOTING  ) 
    2. OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE (SEE  PROBLEM SYMPTOMS TABLE  )