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Home >> Toyota >> 2007 >> Avalon Limited >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - System And Circuit Testing, On-Vehicle Inspection, Removal, Inspection And Installation >> Throttle Body >> Removal
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Throttle Body: Removal

  1. DRAIN ENGINE COOLANT  (See COOLANT )
  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
  3. REMOVE V-BANK COVER SUB-ASSEMBLY  (See REMOVAL )
  4. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE  (See REMOVAL )
  5. SEPARATE WATER BY-PASS HOSE 
    1. Disconnect the 2 water by-pass hoses from the throttle w/ motor body assembly.
    Fig 1: Locating Water By-Pass Hoses
    G04996543Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
  6. REMOVE THROTTLE WITH MOTOR BODY ASSEMBLY 
    1. Disconnect the throttle w/ motor body assembly connector.
    2. Remove the 4 bolts and throttle w/ motor body assembly from the intake air surge tank.
    3. Remove the throttle body gasket from the intake air surge tank.
    Fig 2: Locating Throttle With Motor Body Assembly Connector And Bolts
    G04996544Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
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