toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 4060 > < Diagram Information and Instructions|Page 4057
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Knock Sensor: Component Tests and General Diagnostics

KNOCK SENSORS INSPECTION 

1. REMOVE AIR CLEANER HOSE
2. REMOVE AIR INTAKE CHAMBER ASSEMBLY 
3. DISCONNECT INJECTOR CONNECTORS
4. REMOVE INTAKE MANIFOLD ASSEMBLY

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Disconnect the heater hose from the intake manifold.

Component Tests and General Diagnostics|Page 4060 > < Diagram Information and Instructions|Page 4057