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Home >> Lexus >> 2011 >> GS 460 >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Control System (1UR-FSE) (Service Information) >> Integration Relay >> Removal >> Removal

Integration Relay: Removal: Removal

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    WARNING:

    Wait for 90 seconds after disconnecting the cable to prevent the airbag working.

    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to INITIALIZATION .

  2. REMOVE COOL AIR INTAKE DUCT SEAL  . Refer to REMOVAL - Step 7
  3. REMOVE ENGINE ROOM SIDE COVER LH  . Refer to REMOVAL - Step 8
  4. REMOVE INTEGRATION NO. 1 RELAY 
    1. Remove the engine room No. 1 relay block cover.
    2. Using a screwdriver, detach the 2 claws and disconnect the integration relay from the engine room No. 2 relay block.
      Fig 1: Identifying Integration Relay
      GTY103087Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the 3 connectors.
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