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Home >> Chevrolet >> 2004 >> Venture Base, Van Passenger >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 3.4L (Introduction) >> Repair Instructions >> Throttle Position (TP) Sensor Replacement >> Removal Procedure
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Removal Procedure

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