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Cadillac
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2004
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CTS Base, 3.2 N
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Repair and Diagnosis
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External Pages
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Different variant/trim
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Section 5 (Engine Controls - 5.7L - Introduction)
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Repair Instructions
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Knock Sensor (KS) Replacement
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Removal Procedure
Removal Procedure
WARNING:
This page is about a different variant/trim than selected.
Fig 1: Knock Sensor Wiring Harness Assembly
Courtesy of GENERAL MOTORS CORP.
Remove the intake manifold. Refer to
Intake Manifold Replacement
in Engine Mechanical.
Remove the knock sensor wiring harness assembly.
Fig 2: Identifying Knock Sensors
Courtesy of GENERAL MOTORS CORP.
Remove the knock sensor.