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Home >> Chevrolet >> 2004 >> Optra Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 1.8L (L79) - Repair Instructions >> Repair Instructions >> Throttle Position Sensor Replacement >> Removal Procedure
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Removal Procedure

    Fig 1: View Of Throttle Position (TP) Sensor And Connector
    GM1256153Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Battery Disconnect Caution .
  1. Disconnect the negative battery cable.
  2. Remove the air intake tube and resonator.
  3. Disconnect the throttle position (TP) sensor connector.
  4. Remove the TP sensor retaining bolts and the TP sensor.
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