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Home >> Cadillac >> 2003 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 465 (Engine Control System - 8.1L (Introduction)) >> Repair Instructions >> Accelerator Pedal Position (APP) Sensor Replacement >> Removal Procedure
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Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Yukon XL, 2004 Chevrolet Suburban, and 2004 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Accelerator Pedal Position Sensor Electrical Connector
    GM858238Courtesy 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. Remove the connector position assurance (CPA) retainer.
  2. Disconnect the accelerator pedal position (APP) sensor electrical connector.
  3. Reposition the carpet to access the lower nut.
  4. Fig 2: View Of Accelerator Pedal Assembly
    GM871926Courtesy of GENERAL MOTORS CORP.
  5. Remove the accelerator pedal nuts.
  6. Remove the accelerator pedal assembly.