1. Drain coolant. Refer to Cooling and Radiator.
2. Remove the fuel rail cover.
3. Remove the throttle body. Refer to Throttle Body Assembly Replacement (Repair) .
4. Remove the throttle body adapter. Refer to Throttle Body Assembly Replacement (Adapter Tube) .
5. Remove the canister purge solenoid bracket bolts.
6. Remove the canister purge solenoid and bracket.
7. Remove the spark plug wires from coils.
8. Remove the control module mounting bolts.
9. Remove the control module and coils.
10. Remove the control module mounting bracket bolts.
11. Remove the control module mounting bracket.
12. Remove the vacuum hose at manifold.
13. Remove the upper intake manifold mounting bolts.
14. Remove the upper intake manifold and gasket.

Notice: Do not use solvent of any type when cleaning the gasket surfaces on the intake manifold and the throttle body assembly, as damage to the gasket surfaces and throttle body assembly may result.

1. Clean the gasket sealing surfaces.
2. Install the upper intake manifold and gasket.
3. Install the upper intake manifold mounting bolts.

Tighten
Tighten the upper manifold assembly bolts to 26 N·m(19 lb ft) Refer to

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

4. Install the vacuum hose at manifold.
5. Install the control module mounting bracket.
6. Install the control module mounting bracket bolts.

Tighten:
Tighten the control module mounting bracket bolts to 25 N·m (18 lb ft)

7. Install the control module and coils.
8. Install the control module mounting bolts.

Tighten:
Tighten the control module and coil mounting bolts to 25 N·m (18 lb ft)

9. Install the spark plug wires.
10. Install the canister purge solenoid and bracket.
11. Install the canister purge solenoid bracket bolts.

Tighten
Tighten the canister purge solenoid bracket bolts to 10 N·m (89 lb in)

12. Install the throttle body adapter. Refer to Throttle Body Assembly Replacement (Adapter Tube)
13. Install the throttle body. Refer Throttle Body Assembly Replacement (Repair)
14. Install the fuel rail cover.
15. Refill coolant system. Refer to Cooling and Radiator.