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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 148 (Engine Mechanical - 2.2L (L61) (On-Vehicle)) >> Repair Instructions >> Intake Manifold Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the air inlet duct and resonator.
  2. Disconnect the IAC electrical connector.
  3. Disconnect the TPS electrical connector.
  4. Disconnect the MAP sensor electrical connector.
  5. Disconnect the EVAP hose.
  6. Disconnect the PCV hose.
  7. Disconnect the purge solenoid tube.
  8. Disconnect the brake booster hose.
  9. Remove the oil level indicator tube bolt.
  10. Disconnect the accelerator and cruise control cables.
  11. Remove the throttle body.
    Fig 1: Throttle Body
    G01776625Courtesy of GENERAL MOTORS CORP.
  12. Remove the fuel rail. Refer to FUEL RAIL & INJECTORS .
    Fig 2: Fuel Rail Assembly
    G01776626Courtesy of GENERAL MOTORS CORP.
  13. Remove the knock sensor connector from the intake manifold.
    Fig 3: Knock Sensor
    G01776627Courtesy of GENERAL MOTORS CORP.
  14. Remove the intake manifold nuts and bolts.
  15. Remove the intake manifold.
  16. Remove the intake manifold gasket, if necessary. The gasket is reusable if the gasket is not damaged.
    Fig 4: Intake Manifold Assembly
    G01776628Courtesy of GENERAL MOTORS CORP.
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