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Home >> Chevrolet >> 2011 >> Chevy Express G1500, Van Cargo, 4.3 X >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 4.3L - Repair Instructions >> Repair Instructions >> Throttle Body Assembly Replacement >> Removal Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Removal Procedure

    Fig 1: Manifold Absolute Pressure Sensor Components
    GM1934568Courtesy of GENERAL MOTORS CORP.
  1. Remove the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement .
  2. Disconnect the engine wiring harness electrical connector (3) from the throttle actuator (2).
    3. Fig 2: Throttle Body, Gasket And Bolts
    GM1937515Courtesy of GENERAL MOTORS CORP.
  3. Remove the throttle body bolts (1).
  4. Remove the throttle body (2) and gasket (3). Discard the gasket.
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