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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 55 (Engine Mechanical - 1.4L (LUV)) >> Repair Instructions - On Vehicle >> Intake Manifold Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
  1. Clean the sealing surfaces.
    2. Fig 1: Intake Manifold
    GM2192269Courtesy of GENERAL MOTORS COMPANY
  2. Install the intake manifold (1) along with a NEW intake manifold gasket.
    3. Fig 2: Intake Manifold Bolts
    GM2192268Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

  3. Install the 6 intake manifold bolts (1) and tighten to 20 N.m (15 lb ft).
    4. Fig 3: Fuel Feed Pipe And Fuel Injector Rail
    GM2192264Courtesy of GENERAL MOTORS COMPANY
  4. Connect the fuel ventilation pipe (2) to the evaporative emission canister purge solenoid valve.
  5. Clip in the fuel ventilation pipe to the retainer clip (1).
  6. Connect the fuel feed pipe (4) to the injector rail.
  7. Clip in the fuel feed pipe to the retainer clip (1).
  8. Connect the brake booster vacuum pipe (3) to the intake manifold.
    9. Fig 4: Turbocharger Wastegate Regulator Solenoid Valve Wiring Harness Plug, Intake Manifold And Fuel Injection Rail Retainer Clips
    GM2192266Courtesy of GENERAL MOTORS COMPANY
  9. Connect the turbocharger wastegate regulator solenoid valve wiring harness plug (3).
  10. Clip in the engine control module wiring harness to 2 intake manifold retainer clips (2) and from 2 fuel injection rail retainer clips (1).
    11. Fig 5: PCV Hose & Wiring Harness Plugs
    GM2613070Courtesy of GENERAL MOTORS COMPANY
  11. Clip in the engine control module wiring harness to the camshaft cover.
  12. Connect the 4 fuel injector wiring harness plugs (4).
  13. Connect the manifold absolute pressure sensor wiring harness plug (1) .
  14. Connect the evaporative emission canister purge solenoid valve wiring harness plug (2).
  15. Connect the PCV hose (3).
    16. Fig 6: Throttle Body Wiring Harness Plug
    GM2191969Courtesy of GENERAL MOTORS COMPANY
  16. Connect the throttle body wiring harness plug (1).
  17. Install the charge air cooler outlet air hose to the throttle body. Refer to Charge Air Cooler Outlet Air Hose Replacement .
    18. Fig 7: Heater Outlet Hose And ECM Wiring Harness Retainer Clips
    GM2192267Courtesy of GENERAL MOTORS COMPANY
  18. Clip in the heater outlet hose to retainer clip (1).
  19. Clip in the engine control module wiring harness to 2 retainer clips (2).
  20. Lower the vehicle.
  21. Install the engine cover. Refer to Engine Cover Replacement .
  22. Connect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .
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