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Home >> Buick >> 1995 >> LeSabre Custom >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Fuel System >> Throttle Position (TP) Sensor >> Installation
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Throttle Position (TP) Sensor: Installation

  1. With throttle valve in closed position, install TP sensor on throttle body. Ensure TP sensor lever engages with drive lever on throttle shaft. Install retaining screws and electrical connection.
  2. TP sensor is self-zeroing and is not adjustable. On 4.9L with adjustable TP sensor, adjust TP sensor to specification and tighten retaining screws. See ADJUSTMENTS article in this section.
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