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

    Fig 1: Identifying TP Sensor O-Ring
    GM201503Courtesy of GENERAL MOTORS CORP.
  1. Install the TP sensor O-ring on the TP sensor.
    2. Fig 2: View Of TP Sensor
    GM201473Courtesy of GENERAL MOTORS CORP.
  2. Install the TP sensor on the throttle body assembly.
    3. Fig 3: Removing TP Sensor Screws
    GM201482Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the 2 TP sensor fasteners, using a thread-locking compound on the screws. Loctite® 262, GM P/N #1052624, or equivalent should be used.

    Tighten:  Tighten the TP sensor attaching screws to 2.0 N.m (18 lb in).

    4. Fig 4: View Of TP Sensor & Electrical Connector
    GM69065Courtesy of GENERAL MOTORS CORP.
  4. Connect the TP sensor electrical connector.
  5. Connect the EVAP purge line.
  6. Connect the fuel lines. Refer to Quick Connect Fitting(s) Service (Metal Collar) .
    7. Fig 5: Identifying Air Intake Duct
    GM69062Courtesy of GENERAL MOTORS CORP.
  7. Install the air intake duct. Refer to Air Cleaner Intake Duct Replacement .
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