FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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Scion
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2009
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xB L4-2.4L (2AZ-FE)
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - Powertrain Management
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Sensors and Switches - Computers and Control Systems
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Knock Sensor
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Testing and Inspection
Knock Sensor: Testing and Inspection
2AZ-FE ENGINE CONTROL SYSTEM:
KNOCK SENSOR
: INSPECTION
INSPECTION
1.
INSPECT
KNOCK SENSOR
(a)
Measure the resistance.
Standard resistance:
If the result is not as specified, replace the
knock sensor
.