Toyota Camry Quiz
Engine control system

Throttle body assy (2AZ−FE)

In this manual: Engine control system
Introduction — 61Audio & visual system — 16Automatic transmission / trans — 19Transmission revolution (ATM) — 1Shift lock system (ATM) — 1Brake — 20Clutch — 10Communication system — 4Cooling — 15Cruise control — 3Drive shaft / propeller shaft — 9Emission control — 8Engine control system — 12Engine hood/door — 7Exhaust — 3Exterior/interior trim — 14Front suspension — 9Fuel — 12Heater & air conditioner — 16Ignition — 8Instrument panel/meter — 7Intake — 7Lighting — 11Lubrication — 16Manual transmission/transaxle — 13Parking brake — 10Power steering — 7Rear suspension — 10Seat — 12Service specifications — 26Sliding roof/convertible — 4Starting & charging — 11Starting system (2AZ−FE)(From July, 2003) — 1Starting system (1MZ−FE/3MZ−FE) — 1Steering column — 6Theft deterrent & door lock — 9Tire & wheel — 4Windshield/windowglass/mirror — 5Back window glass — 1Power window control system — 1Power mirror control system — 1Inner rear view mirror assy — 1Windshield glass — 1Wiring — 1
15steps
~90min
4/5difficulty
010203040503022N·mlb·ft
Tightening torque found on this page
Done 0 of 15
COMPONENTS
REPLACEMENT
REPLACEMENT
  1. DRAIN ENGINE COOLANT
  2. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE
  3. REMOVE THROTTLE BODY ASSY

  4. Disconnect the throttle control motor & throttle position connector.

  5. Disconnect the 2 vacuum hoses from the throttle body.

  6. Disconnect the 2 water bypass hoses.

  7. Remove the 4 bolts, fuel pipe support and throttle body.

  8. Remove the gasket.

Remove throttle body assy
Remove throttle body assy 4. INSTALL THROTTLE BODY ASSY

a. Install a new gasket on the intake manifold, as shown in the illustration.

  1. Install the throttle body and fuel pipe support with the 4 bolts. Torque: 30 N·m

  2. Connect the 2 water bypass hoses to the throttle body.

  3. Connect the 2 vacuum hoses to the throttle body.

  4. Connect the throttle control motor & throttle position connector.

  5. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE
  6. ADD ENGINE COOLANT
  7. CHECK FOR ENGINE COOLANT L

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