Integration Relay On-Vehicle Inspection


  1. INSPECT INTEGRATION RELAY (UNIT B)

Integration Relay -- On-Vehicle Inspection



1. INSPECT INTEGRATION RELAY (UNIT B)


    Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50

  1. Using a screwdriver, detach the 2 claws and disconnect the integration relay from the engine room junction block.

    HINT:
    Tape the screwdriver tip before use.



      Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.1Kd-Ftv Engine Control System.Integration Relay.Integration Relay On-Vehicle Inspection

    1. Measure the voltage of the MAIN relay.

      Standard voltage:
      Tester Connection
      		Condition
      		Specified Condition
      1J-4 - Body ground
      		Ignition switch ON
      		10 to 14 V
      If the result is not as specified, replace the integration relay.


      2. Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.1Kd-Ftv Engine Control System.Integration Relay.Integration Relay On-Vehicle Inspection

    2. Measure the voltage of the EDU relay.

      Standard voltage:
      Tester Connection
      		Condition
      		Specified Condition
      1J-8 - Body ground
      		Ignition switch ON
      		10 to 14 V
      If the result is not as specified, replace the integration relay.