xB L4-2.4L (2AZ-FE) (2009)
Knock Sensor: Service and Repair
Removal
2AZ-FE ENGINE CONTROL SYSTEM: KNOCK SENSOR: REMOVAL
REMOVAL
1. DISCHARGE FUEL SYSTEM PRESSURE See: Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Removal
2. DRAIN COOLANT See: Engine, Cooling and Exhaust/Cooling System/Coolant/Service and Repair
3. REMOVE WINDSHIELD WIPER ARM COVER See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Front Wiper
Motor/Removal
4. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY LH See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Front Wiper
Motor/Removal
5. REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY RH See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Front Wiper
Motor/Removal
6. REMOVE HOOD TO COWL TOP SEAL See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Front Wiper Motor/Removal
7. REMOVE COWL TOP VENTILATOR LOUVER RH See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Front Wiper
Motor/Removal
8. REMOVE COWL TOP VENTILATOR LOUVER LH See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Front Wiper
Motor/Removal
9. REMOVE FRONT WIPER MOTOR AND LINK See: Wiper and Washer Systems/Wiper Motor/Service and Repair/Front Wiper Motor/Removal
10. REMOVE OUTER COWL TOP PANEL See: Computers and Control Systems/Variable Valve Timing Actuator/Service and Repair/Removal
11. REMOVE NO. 1 ENGINE COVER See: Fuel Delivery and Air Induction/Throttle Body/Service and Repair/Removal
12. REMOVE AIR CLEANER CAP SUB-ASSEMBLY WITH NO. 1 AIR CLEANER HOSE See: Fuel Delivery and Air Induction/Throttle
Body/Service and Repair/Removal
13. REMOVE THROTTLE BODY ASSEMBLY See: Fuel Delivery and Air Induction/Throttle Body/Service and Repair/Removal
14. REMOVE FUEL TUBE SUB-ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Intake Manifold/Service and Repair/Removal
15. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY WITH FUEL TUBE SUB-ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Intake
Manifold/Service and Repair/Removal
16. REMOVE INTAKE MANIFOLD
(a) Disconnect the ventilation hose.
(b) Disconnect the union to check valve hose.
(c) Separate the wire harness clamp from the intake manifold.