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Home >> GMC >> 2005 >> Envoy 5.3 M, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 5.3L - Introduction >> Repair Instructions >> Accelerator Pedal Position (APP) Sensor Replacement >> Removal Procedure
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Removal Procedure

    Fig 1: View Of APP Sensor Electrical Connector
    GM899725Courtesy of GENERAL MOTORS CORP.
    NOTE: Handle the electronic throttle control components carefully. Use cleanliness in order to prevent damage. Do not drop the electronic throttle control components. Do not roughly handle the electronic throttle control components. Do not immerse the electronic throttle control components in cleaning solvents of any type.
  1. Disconnect the accelerator pedal position (APP) sensor electrical connector.
    2. Fig 2: View Of Accelerator Pedal Position Sensor
    GM742494Courtesy of GENERAL MOTORS CORP.
  2. Remove the 3 APP sensor bolts (1).
  3. Remove the APP sensor (2).
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