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Home >> Toyota >> 2011 >> Highlander 2WD V6-3.5L (2GR-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Knock Sensor >> Service and Repair >> Removal
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Removal





2GR-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: REMOVAL

1. REMOVE ENGINE UNDER COVER ASSEMBLY Removal

2. REMOVE NO. 1 ENGINE UNDER COVER Removal

3. DRAIN ENGINE COOLANT Service and Repair

4. DISCHARGE FUEL SYSTEM PRESSURE Removal

5. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY LH Removal

6. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY RH Removal

7. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY Removal

8. REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY Removal

9. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY Removal

10. REMOVE V-BANK COVER SUB-ASSEMBLY Removal

11. REMOVE AIR CLEANER CAP SUB-ASSEMBLY Removal

12. DISCONNECT ENGINE ROOM MAIN WIRE Removal

13. REMOVE THROTTLE BODY BRACKET Removal

14. REMOVE NO. 1 SURGE TANK STAY Removal

15. REMOVE INTAKE AIR SURGE TANK ASSEMBLY Removal

16. REMOVE NO. 2 ENGINE MOUNTING STAY RH Removal

17. DISCONNECT FUEL MAIN TUBE Removal

18. REMOVE INTAKE MANIFOLD Removal

19. REMOVE KNOCK CONTROL SENSOR

(a) Disconnect the 2 knock control sensor connectors.





(b) Remove the 2 bolts and then remove the 2 knock control sensors.
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