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Home >> GMC >> 2012 >> Cutaway 6.6L Eng VIN L >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 6.6L (LGH) - Repair Instructions >> Repair Instructions >> Throttle Body Assembly Replacement >> Removal Procedure

Removal Procedure

    Fig 1: View Of Engine Wiring Harness Electrical Connector
    GM1862030Courtesy of GENERAL MOTORS COMPANY
  1. Remove the charge air cooler outlet pipe. Refer to Charge Air Cooler Outlet Pipe Replacement .
  2. Disconnect the engine wiring harness electrical connector (2) from the throttle body.
  3. Fig 2: Identifying Intake Air Valve Bolts
    GM1862033Courtesy of GENERAL MOTORS COMPANY

    Remove the throttle body bolts and throttle body.
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