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Pontiac
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1987
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J2000/Sunbird L4-121 2.0L
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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 - Ignition System
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Knock Sensor
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Locations
Knock Sensor: Locations
Rear Of 4-121/2.0:
Lower RH Rear Of Engine, Right Of Engine
Applicable to: 0L (VIN M) Engine