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Home >> Pontiac >> 2005 >> Vibe Base, FWD, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Control System - 1.8L (LNK) - Introduction) >> Repair Instructions >> Secondary Air Injection (AIR) Shut-Off Valve Replacement >> Removal Procedure

Removal Procedure

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    Fig 1: View Of AIR Shut-Off Valve, Outlet Hose, Inlet Hose And Fasteners
    GM1287603Courtesy of GENERAL MOTORS CORP.
  1. Remove the secondary air injection (AIR) pressure sensor. Refer to Secondary AIR Injection Pressure Sensor Replacement .
  2. Disconnect the air inlet hose (2) from the AIR shut-off valve (3).
  3. Disconnect the air outlet hose (4) from the AIR shut-off valve.
  4. Remove the 2 fasteners (1) from the AIR shut-off valve bracket.
  5. Remove the AIR shut-off valve and bracket from the engine.
  6. Fig 2: View Of AIR Shut-Off Valve And Bolts
    GM1287601Courtesy of GENERAL MOTORS CORP.
  7. Remove the 2 bolts securing the AIR shut-off valve to the bracket and pipe assembly.
  8. Remove the AIR shut-off valve.