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Home >> Toyota >> 2009 >> Avalon XLS >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Door Lock >> Smart Key System >> Luggage Compartment Door Open Switch Circuit >> Inspection Procedure

Inspection Procedure

  1. INSPECT LUGGAGE COMPARTMENT OPEN SWITCH 
    1. Disconnect the switch connector.
    2. Measure the resistance according to the value(s) in the table below.

      Resistance 

      RESISTANCE SPECIFICATION

      Tester Connection Condition Specified Condition
      K21-1 -K21-2 Luggage compartment open switch not pushed → Pushed 10 kΩ or higher → Below 1 Ω

    NG: REPLACE LUGGAGE COMPARTMENT OPEN SWITCH 

    Fig 1: Inspecting Luggage Compartment Open Switch
    G05006073Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK: Go to next step 

  2. CHECK WIRE HARNESS (CERTIFICATION ECU - LUGGAGE COMPARTMENT OPEN SWITCH) 
    1. Reconnect the switch connector.
    2. Disconnect the D39 ECU connector.
    3. Measure the resistance according to the value(s) in the table below.

      Resistance 

      RESISTANCE SPECIFICATION

      Tester Connection Condition Specified Condition
      TSW5 (D39-7) - Body ground Luggage compartment open switch not pushed → Pushed 10 kΩ or higher → Below 1 Ω.

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Fig 2: Disconnecting D39 Certification ECU Connector
    G05006074Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK : PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE