Toyota Sienna Quiz
2GR-FE Engine control system

Removal

In this manual: 2GR-FE Engine control system
Introduction — 55Service specifications — 7Maintenance — 7Engine — 264U151e automatic transaxle — 108Transfer — 19Propeller shaft — 8Drive shaft — 14Differential — 16Axle — 18Suspension — 37Tire and wheel — 54Brake control — 141Parking brake — 16Steering Column — 11Power steering — 18Air conditioning — 106Supplemental restraint system — 146Seat belt — 22Theft deterrent — 14Engine immobiliser — 17Cruise control — 65Lighting — 61Wiper and washer — 13Door lock — 42Meter — 28Audio / visual — 94Navigation — 108Park assist / monitoring — 33Horn — 5Garage door opener — 42GR-FE Engine control system — 126Supplemental restraint system — 147Other system — 14Windshield / windowglass — 43Mirror — 23Instrument panel — 6Seat belt — 22Seat — 92Engine hood / door — 104Exterior — 39Interior — 5Sliding roof — 9Multiplex communication — 18Can communication — 23
9steps
~54min
2/5difficulty
Done 0 of 9

1. REMOVE WINDSHIELD WIPER MOTOR ASSEMBLY

2. REMOVE FRONT OUTER COWL TOP PANEL SUBASSEMBLY

3. DRAIN ENGINE COOLANT

4. REMOVE V-BANK COVER SUB-ASSEMBLY

5. REMOVE NO. 2 AIR CLEANER INLET

6. REMOVE NO. 1 AIR CLEANER INLET

7. REMOVE AIR CLEANER CAP SUB-ASSEMBLY

  1. Disconnect the 3 vacuum hoses.
    REMOVE AIR CLEANER CAP SUB-ASSEMBLY
  2. Remove the No. 2 ventilation hose and air cleaner hose band.
  3. Disconnect the vacuum hose (EVAP) from the air cleaner hose.
    REMOVE AIR CLEANER CAP SUB-ASSEMBLY
  4. Disconnect the mass air flow meter connector.
  5. Remove the 2 bolts and air cleaner cap subassembly.

8. REMOVE AIR CLEANER CASE SUB-ASSEMBLY

REMOVE AIR CLEANER CASE SUB-ASSEMBLY

9. REMOVE THROTTLE BODY

REMOVE THROTTLE BODY
  1. Disconnect the throttle body connector and clamp.
    REMOVE THROTTLE BODY
  2. Disconnect the 2 water by-pass hoses from the throttle body.
    REMOVE THROTTLE BODY
  3. Remove the 4 bolts and throttle body.
  4. Remove the throttle body gasket from the intake air surge tank.

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