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Home >> Saturn >> 2004 >> Ion 1 Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls (Introduction) >> Repair Instructions >> Throttle Position (TP) Sensor Replacement >> Installation Procedure
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Installation Procedure

  1. With the throttle in the closed position, install the TP sensor and seal.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
    IMPORTANT: Install a new TP sensor screw when replacing the TP sensor.
  2. Install the TP sensor screw.

    Tighten:  Tighten the TP sensor screw to 2 N.m (18 lb in).

  3. Connect the TP sensor harness connector (2).
    4. Fig 1: View Of Idle Air Control (IAC) Valve & Throttle Position (TP) Sensor
    GM783168Courtesy of GENERAL MOTORS CORP.
  4. Install the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement .
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