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2007
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Highlander 4WD V6-3.3L (3MZ-FE)
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Repair and Diagnosis
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Powertrain Management
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Ignition System
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Sensors and Switches - Ignition System
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Knock Sensor
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Testing and Inspection
Knock Sensor: Testing and Inspection
INSPECTION
INSPECT
KNOCK SENSOR
Measure the resistance between the terminals.
Resistance:
120 to 280 kohms
at
20 °C (68 °F)
If the result is not as specified, replace the sensor.