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Home >> Cadillac >> 2007 >> CTS V >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 6.0L - Introduction (2 Of 2) >> Repair Instructions >> Throttle Body Assembly Replacement >> Installation Procedure

Installation Procedure

    Fig 1: View Of Throttle Body & Gasket
    GM1552478Courtesy of GENERAL MOTORS CORP.
  1. Install a new throttle body gasket (509).
  2. Install the throttle body assembly (508).
    3. NOTE: Refer to Fastener Notice .
    IMPORTANT: Always use a torque wrench in order to obtain the proper torque.
  3. Install the throttle body attaching bolts (538).

    Tighten:  Tighten the throttle body bolts to 12 N.m (106 lb in).

  4. Connect the throttle body electrical connector.
  5. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
  6. Check for complete throttle opening and closing positions by operating the accelerator pedal. Monitor the throttle angles, using a scan tool. The accelerator pedal should operate freely without binding between full closed throttle and wide open throttle.
  7. Install the engine sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .
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