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Isuzu
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2005
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Ascender Limited, RWD
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Engine Control System - 5.3L - Introduction
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Repair Instructions
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Knock Sensor (KS) Replacement (Left Side)
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Removal Procedure
Removal Procedure
Fig 1: Knock Sensor, Engine Harness & Engine Block - Left Side
Courtesy of GENERAL MOTORS CORP.
Remove the mounting bolt for the knock sensor 1.
Disconnect the electrical connector of the knock sensor from the engine harness (3).
Remove the knock sensor (2) from the engine block (4).