Inspection Procedure

1. Inspect passenger side.
   1. Remove the door control switch assembly.
   2. Measure the resistance according to the value(s) in the table below.

      Standard resistance 

      RESISTANCE SPECIFICATION CHART
      
      

      Tester Connection	Switch Condition	Specified Condition
      H3-2 - H3-3	Lock	Below 1 Ω
      H3-2 - H3-3 H3-4 - H3-3	OFF (Free)	10 kΩ or higher
      H3-4 - H3-3	Unlock	Below 1 Ω

      Fig 1: Inspecting Door Control Switch Assembly

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: REPLACE DOOR CONTROL SWITCH 

OK: Go to next step 

1. Disconnect the door control switch connector.
   Fig 2: Identifying Door Control Switch And ECU (Instrument Panel J/B) Connector

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Disconnect the ECU (instrument panel J/B) connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard resistance 

   RESISTANCE SPECIFICATION CHART
   
   

   Tester Connection	Condition	Specified Condition
   H3-2 - DJ-3	Always	Below 1 Ω
   H3-4 - DJ-4	Always	Below 1 Ω
   H3-3 - Body ground	Always	Below 1 Ω
   DJ-3 - Body ground	Always	10 kΩ or higher
   DJ-4 - Body ground	Always	10 kΩ or higher

NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

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