Part 2

Engine

50 Disconnect the charge air cooler coolant pipes.





51 Disconnect the intake air temperature (IAT) sensor electrical connector.





52 Disconnect the electrical connectors.





53
NOTE:
Cap the exposed ports.
Detach the coolant hose from the throttle body.





54 Remove the throttle body.
- Remove and discard the gasket.





55 Disconnect the exhaust gas recirculation (EGR) valve electrical connector.





56
NOTE:
Cap the exposed ports.
Disconnect the coolant hoses.





57 Remove the EGR valve and the exhaust manifold to EGR valve tube.
- Remove the retaining bolts.
- Remove and discard the exhaust manifold to EGR valve tube gasket.
- Remove and discard the EGR valve to air intake elbow gasket.





58 Disconnect the air intake elbow pipes.





59
NOTE:
Make sure correct location of the ground strap is noted.
Remove the air intake elbow retaining bracket lower retaining bolts.





60 Detach the air intake elbow.
- Remove and discard the gasket.
- Remove and discard the retaining bolt seals.





61 Remove the air intake elbow.
- Disconnect the manifold absolute pressure (MAP) sensor.





62 Remove the supercharger.





63
CAUTION: Make sure no foreign matter enters the cylinder head ports.
NOTE:
Right-hand shown, left-hand similar.
Remove the charge air coolers.
- Remove and discard the charge air cooler gasket.

All vehicles





64 Disconnect the knock sensor electrical connectors.





65
NOTE:
Left-hand shown, right-hand similar.
Remove the ignition coil cover.

Vehicles without supercharger





66 Remove the engine cover retaining bracket.





67 Remove the engine cover retaining bracket.

All vehicles





68
NOTE:
Right-hand shown, left-hand similar.
Detach the engine wiring harness.





69
NOTE:
Right-hand shown, left-hand similar.
Disconnect the fuel injector electrical connectors.





70 Disconnect the ignition on-plug coil electrical connectors.





71 Detach the engine wiring harness.





72 Detach the engine wiring harness.





73 Disconnect the camshaft position sensor electrical connector.





74 Detach the engine wiring harness.
Detach the ground cable.
Disconnect the variable valve timing (VVT) solenoid electrical connector.
1) Detach the engine wiring harness.

Vehicles with supercharger





75 Detach the engine wiring harness.
- Remove the retaining bolt.





76 Detach the engine wiring harness.

Vehicles without supercharger





77 Disconnect the positive crankcase ventilation pipe.





78 Disconnect the fuel pressure regulator electrical connector.





79 Disconnect the exhaust gas recirculation valve electrical connector.





80 Disconnect the exhaust gas recirculation valve coolant hose.