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Home >> Pontiac >> 2005 >> Sunfire Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 2.2L - Introduction >> Repair Instructions >> Throttle Body Assembly Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Exploded View Of Throttle Body
    GM782280Courtesy of GENERAL MOTORS CORP.
  1. Inspect the throttle body gasket (3) and replace if necessary.
  2. Install the throttle body (4) to the intake manifold.
    3. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the throttle body attaching bolts and studs (5).

    Tighten:  Tighten the throttle body attaching bolts and studs to 10 N.m (89 lb in).

  4. Install the accelerator cable bracket and cables. Refer to Accelerator Controls Cable Bracket Replacement .
  5. Connect the vacuum hoses to the throttle body.
  6. Connect the TP sensor harness connector.
  7. Connect the IAC valve harness connector.
  8. Install the air cleaner resonator. Refer to Air Cleaner Outlet Resonator Replacement .
  9. Test the accelerator movement by depressing the pedal to the floor and releasing the pedal.
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