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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1352 (Engine Mechanical - 1.8L (LV6)) >> Repair Instructions >> On-Vehicle Repair Instructions >> Intake Manifold Replacement >> Removal Procedures

Removal Procedures

WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the engine cover.
    2. CAUTION: Refer to Battery Disconnect Caution in Cautions and Notices.
  2. Disconnect the negative battery cable.
  3. Remove the throttle body bolts and position the throttle body aside. Refer to Throttle Body Assembly Replacement in Engine Controls-1.8L (LV6).
  4. Remove the 2 bolts from the accelerator cable bracket.
  5. Disconnect the ECT sensor connector.
  6. Disconnect the camshaft position sensor connector.
  7. Disconnect the camshaft position (CMP) actuator solenoid valve connector.
  8. Disconnect the rocker arm (CMP) control solenoid valve connector.
  9. Disconnect the oil pressure switch and 2 ground connectors.
  10. Disconnect the six clamps and engine harness wire protector from the intake manifold.
  11. Disconnect the EVAP hose for the ORVR.
  12. Disconnect the brake booster vacuum hose.
  13. Remove the oil dipstick guide bolt.
    14. Fig 1: Intake Manifold Bolts And Nuts
    GM828279Courtesy of GENERAL MOTORS CORP.
  14. Remove the intake manifold bolts and nuts.
  15. Remove the intake manifold and gasket.
  16. Remove the intake manifold insulator.
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