GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Optra - Mexico 🢒 Engine 🢒 Engine Controls and Fuel - 1.4L (L95) 🢒 Throttle Position Sensor Replacement

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.


    Object Number: 1241927 Size: SH
  1. Disconnect the negative battery cable.
  2. Disconnect the throttle position (TP) sensor connector.
  3. Remove the TP sensor retaining bolts and the TP sensor.

Installation Procedure

    Object Number: 1241929 Size: SH
  1. With the throttle valve closed, position the TP sensor on the throttle shaft. Align the TP sensor with the bolt holes.

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the TP sensor retaining bolts and tighten to 2 N·m (18 lb in).
  3. Connect the TP sensor connector.
  4. Connect the negative battery cable.