Upper Intake Manifold

INSTALLATION - INTAKE MANIFOLD UPPER





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

NOTE: Make sure fuel injectors and wiring harnesses are in correct position to not interfere with upper manifold installation.

2. Position upper manifold onto lower manifold.
3. Install manifold attaching bolts and tighten in sequence shown, to 12 Nm (105 in. lbs.).




4. Install lower throttle body support bracket.
5. Connect PCV , brake booster, and vapor purge hoses.




6. Connect electrical connectors to the following components:
- Manifold Absolute Pressure (MAP) Sensor
- Throttle Position Sensor (TPS) Sensor
- Idle Air Control (IAC) Motor
- Inlet Air Temperature Sensor (IAT)





7. Install EGR tube.
8. Connect electronic throttle control connector (ETC) (2).
9. Install throttle body air inlet hose (1) and air cleaner housing assembly.
10. Connect negative battery cable.