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2006
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Highlander 4WD L4-2.4L (2AZ-FE)
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Repair and Diagnosis
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Ignition System
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Knock Sensor
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Testing and Inspection
Knock Sensor: Testing and Inspection
INSPECTION
1.
INSPECT
KNOCK SENSOR
a.
Measure the resistance between the terminals.
Resistance: 120 to 280 kOhms at 20 degree C (68 degree F)
If the result is not as specified, replace the sensor.