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Home >> Pontiac >> 2005 >> Aztek Base, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 3.4L - Introduction >> Repair Instructions >> Throttle Position (TP) Sensor Replacement >> Removal Procedure
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Removal Procedure

    Fig 1: Identifying Air Intake Duct
    GM69062Courtesy of GENERAL MOTORS CORP.
  1. Turn OFF the ignition.
  2. Remove the air intake duct. Refer to Air Cleaner Intake Duct Replacement .
    3. Fig 2: View Of TP Sensor & Electrical Connector
    GM69065Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the evaporative emission (EVAP) purge line.
  4. Disconnect the fuel lines. Refer to Quick Connect Fitting(s) Service (Metal Collar) .
  5. Disconnect the throttle position (TP) sensor electrical connector.
    6. Fig 3: Removing TP Sensor Screws
    GM201482Courtesy of GENERAL MOTORS CORP.
  6. Remove the 2 TP sensor fasteners.
    7. Fig 4: View Of TP Sensor
    GM201473Courtesy of GENERAL MOTORS CORP.
  7. Remove the TP sensor and O-ring.
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