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Home >> Chevrolet >> 1998 >> Prizm Base, Standard >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul 1.8L >> Fuel System >> Throttle Position (TP) Sensor >> Removal & Installation
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Removal & Installation

  1. Disconnect negative battery cable. Disconnect electrical connector from TP sensor. Remove TP sensor retaining screws. Remove TP sensor from throttle body.
  2. To install, mount TP sensor on throttle body with alignment slots slightly counterclockwise of body holes. Turn TP sensor clockwise to align holes and install retaining screws finger tight. To complete installation, reverse removal procedure. Adjust TP sensor. See THROTTLE POSITION (TP) SENSOR in ADJUSTMENTS article. Tighten TP sensor retaining screws.