Inspection Procedure

1. CHECK DISTANCE CONTROL ECU 
   1. Disconnect the distance control ECU connector.
   2. Measure the voltage according to the value(s) in the table below.

      Standard voltage 

      TESTER CONNECTION SPECIFIED CONDITION CHART
      
      

      Tester Connection	Condition	Specified Condition
      D2-1 (+B) - Body ground	Ignition switch on	10 to 14 V

   3. Measure the resistance according to the value(s) in the table below.

Standard resistance 

Fig 1: Disconnecting Distance Control ECU Connector

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NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

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