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Throttle Body: Installation

WARNING: This page is about a different car, the 2002 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove shop towel from throttle body opening. Install throttle body gasket. Install throttle body and bolts. Tighten throttle body bolts to specification. See TORQUE SPECIFICATIONS  .
  2. Connect throttle body electrical connector. Position outlet resonator/duct assembly into position. Connect PCV fresh air vent hose assembly. Position outlet resonator/duct assembly up with support bracket and install push-pin. Tighten clamp at air cleaner assembly. Turn ON ignition for one minute while the engine control module automatically relearns the throttle position.


  1. Remove shop towel from throttle body opening. Install throttle body gasket. Install throttle body and bolts. Tighten throttle body bolts to specification. See TORQUE SPECIFICATIONS  .
  2. Connect coolant hoses to throttle body and unclamp hoses. Connect PCV fresh air and vacuum hoses. Connect throttle body electrical connector. Position outlet resonator/duct assembly into place. Tighten clamp at throttle body assembly. Position outlet resonator/duct assembly to support bracket and install bolts. Tighten bolts to specification.
  3. Tighten clamp at air cleaner assembly. Connect negative battery cable. Tighten negative battery terminal bolt to specification. If the throttle body assembly has been replaced, an automatic relearn procedure must be completed by the engine control module. Do not depress the accelerator pedal assembly during this procedure. To complete the relearn procedure, turn ignition to RUN position for one minute.
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