Upper

UPPER





1. Clean and inspect the gasket sealing surfaces. Gaskets can be reused if free of cuts or tears.

NOTE: Make sure the fuel injectors and wiring harnesses are positioned to not interfere with upper manifold installation.

2. Position the upper intake manifold onto the lower intake manifold.
3. Install the manifold attaching bolts and tighten in the sequence shown to 12 Nm (105 in. lbs.).
4. Connect the Positive Crankcase Ventilation (PCV) hose (1).
5. Connect the electrical connectors to the Manifold Absolute Pressure (MAP) sensor (2) and the Electronic Throttle Control (ETC) (3).





6. Connect the brake booster hose (1) and the vapor purge hose (2) to the upper intake manifold.
7. Install the upper EGR tube (3) Exhaust Gas Recirculation (EGR) Tube - Installation.





8. Install the two intake manifold support brackets (1). Tighten the fasteners to 12 Nm (105 in. lbs.).





9. Install the air cleaner housing assembly and connect the throttle body air inlet hose (2) Air Cleaner Body - Installation.
10. Connect the negative battery cable and tighten nut to 5 Nm (45 in. lbs.).