LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1843 (Engine Controls And Fuel - 3.5L (L66) - Introduction (2 Of 2)) >> Repair Instructions >> Throttle Body Assembly Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Throttle Body Gasket
    GM1226494Courtesy of GENERAL MOTORS CORP.
  1. Remove the shop towel from the throttle body opening.
  2. Install a new throttle body gasket.
    3. NOTE: Use care when tightening the throttle body bolts. Manifold damage will result if over torqued.
  3. Install the throttle body assembly and fasteners.
    4. NOTE: Refer to Fastener Notice .
  4. Install the throttle body fasteners.

    Tighten:  Tighten the fasteners to 22 N.m (16 lb in).

    5. Fig 2: View Of Intake Air Temperature (IAT) Sensor 2
    GM1233528Courtesy of GENERAL MOTORS CORP.
  5. Attach the coolant hoses (4) to the throttle body assembly and unclamp.
  6. Install the wiring harness bracket bolt.

    Tighten:  Tighten the bolt to 10 N.m (89 lb in).

    7. Fig 3: View Of MAP Sensor Connector
    GM1226493Courtesy of GENERAL MOTORS CORP.
  7. Connect the MAP sensor connectors.
  8. Connect throttle body electrical connector.
    9. Fig 4: View Of Throttle Body Assembly
    GM1226468Courtesy of GENERAL MOTORS CORP.
  9. Install the outlet resonator/duct assembly into position. Refer to Air Cleaner Resonator Outlet Duct Replacement .
  10. If the throttle body assembly has been replaced, perform the idle learn procedure. Refer to Idle Learn .
scientia non olet · About LEMON Manuals