Intake Manifold Disassemble Upper

1. Remove the ignition coil bolt and stud.
2. Remove the ignition coil.



3. Remove the throttle body nuts.



4. Remove the throttle body.



5. Remove the throttle body gasket.
6. Remove the throttle body studs, if required.




Important: Note the position of the EGR valve before removal. It is possible to improperly install the EGR valve 180 degrees from the original position.

7. Remove the EGR valve bolts.

Notice: The Linear EGR valve is an electrical component. DO NOT soak in any liquid cleaner or solvent because damage may result.

8. Remove the EGR valve.
9. Remove the EGR gasket.



10. Remove the EVAP purge valve bolts.
11. Remove the EVAP purge valve.



12. Remove the secondary air injection check valve bracket stud and secondary air injection check valve bracket (RPO K19 only), if required .



13. Remove the secondary air injection check valve bracket stud (without RPO K19), if required .



14. Remove the ECT wiring harness connector bracket bolt and ECT wiring harness connector bracket, if required.



15. Remove the accelerator control cable bracket bolt and stud, and accelerator control cable bracket, if required.

Intake Manifold Disassemble Lower

1. Remove the oil fill tube, if required.



2. Remove the MAP sensor retainer nut.
3. Remove the MAP sensor retainer.
4. Remove the MAP sensor.



5. Disconnect the fuel injector regulator vacuum hose connection from the intake manifold fitting.



6. Remove the fuel rail stud (1) and bolts (2, 3).
7. Remove the fuel rail.



8. Remove the coolant outlet housing bolts.
9. Remove the coolant outlet housing.
10. Remove the thermostat.



11. Remove the ECT sensor, if required.



12. Remove the thermostat bypass hose fitting, if required.