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Home >> Lexus >> 2008 >> GS 460 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (1UR-FSE) - Circuit Tests And Repair Information >> Integration Relay >> Removal
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Integration Relay: Removal

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    CAUTION: 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 (See INITIALIZATION ).
  2. REMOVE COOL AIR INTAKE DUCT SEAL  (See REMOVAL )
  3. REMOVE ENGINE ROOM SIDE COVER LH  (See REMOVAL )
  4. REMOVE INTEGRATION 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.
    3. Disconnect the 3 connectors.
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