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Home › Buick › 2005 › Century Base › Repair and Diagnosis › External Pages › Different car › Section 20 (Engine Controls 3.8L (Introduction, Service & Replacement)) › Repair Instructions › Throttle Position (TP) Sensor Replacement › Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the fuel injector sight shield. Refer toFuel Injector Sight Shield Replacement (L36)Fuel Injector Sight Shield Replacement (L67) in Engine Mechanical-3.8L.
    2. Fig 1: View Of TP Sensor & Connector
    GM178680Courtesy of GENERAL MOTORS CORP.
  2. Disconnect the throttle position (TP) sensor electrical connector.
    3. Fig 2: Locating TP Sensor Screws
    GM178693Courtesy of GENERAL MOTORS CORP.
  3. Remove the two TP sensor screws.
    4. Fig 3: View Of TP Sensor
    GM178694Courtesy of GENERAL MOTORS CORP.
  4. Remove the TP sensor.
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