toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

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Knock Sensor: Service and Repair
Removal

2ZR-FE ENGINE CONTROL: KNOCK SENSOR: REMOVAL

REMOVAL

1. DRAIN ENGINE COOLANT See: Engine, Cooling and Exhaust/Cooling System/Coolant/Service and Repair
2. REMOVE NO. 2 CYLINDER HEAD COVER See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine

Assembly/Removal

3. REMOVE AIR CLEANER CAP SUB-ASSEMBLY See: Fuel Delivery and Air Induction/Throttle Body/Service and Repair/Removal
4. REMOVE INTAKE MANIFOLD

(a) Disconnect the throttle body connector and the 2 water by-pass hoses.

(b) Separate the wire harness clamp and remove the bolt and wire harness bracket.

(c) Separate the 2 hoses.

(d) Separate the ventilation hose.

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