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Home >> Saturn >> 1993 >> SC2 Automatic >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Fuel System >> Throttle Position Sensor (TPS) >> Installation
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Throttle Position Sensor (TPS): Installation

  1. With throttle valve in closed position, install TPS on throttle body. Ensure TPS lever engages with drive lever on throttle shaft. Install retaining screws and electrical connection.
  2. The TPS on most models are self-zeroing and are not adjustable. On these models, if voltage is less than 1.25 volts, TPS does not need to be serviced. On models with adjustable TPS, adjust TPS to specification and tighten retaining screws. See ADJUSTMENTS article in this section.
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