Removal Procedure
- Recover the refrigerant. Refrigerant Recovery and Recharging
- Disconnect the battery negative cable. Battery Negative Cable Disconnection and Connection
Intake Manifold Cover Bolt (1) - Remove
- Intake Manifold Cover (2) - Remove
- Install the oil filler cap after removal of the intake manifold cover to prevent debris from falling into the engine.
- Place shop cloths beneath the radiator surge tank outlet pipe connection points to absorb any potential coolant spillage.
Radiator Surge Tank Inlet Hose Clamp (1) @ Radiator Surge Tank Inlet Hose - Disengage - Hose Clamp Replacement Guidelines - Spring Type
- Radiator Surge Tank Inlet Hose Clip (2) @ Engine Control Module Bracket - Remove
- Radiator Surge Tank Inlet Hose Clamp (4) @ Engine Radiator - Disengage - Hose Clamp Replacement Guidelines - Spring Type
- Radiator Surge Tank Outlet Pipe (3) - Remove
- Remove the shop cloths from beneath the radiator surge tank outlet pipe.
- CAUTION:
Always turn the ignition off when installing or removing the ECM connectors in order to prevent damage to the components.
CAUTION:- Turn the ignition OFF when installing or removing the control module connectors and disconnecting or reconnecting the power to the control module in order to prevent internal control module damage.
- Control module damage may result when the metal case contacts battery voltage. DO NOT contact the control module metal case with battery voltage when servicing a control module, using battery booster cables, or when charging the vehicle battery.
- In order to prevent any possible electrostatic discharge damage to the control module, do no touch the connector pins or the soldered components on the circuit board.
- Remove any debris from around the control module connector surfaces before servicing the control module. Inspect the control module connector gaskets, and ensure that the gaskets are installed correctly. The gaskets prevent contaminant intrusion into the control module.
Disconnect the electrical connectors.
- Use a suitable tool to release the locking tabs securing the engine control module to the engine control module bracket.
- Engine Control Module (1) - Remove
Engine Control Module Bracket Bolt (1) - Remove [3x]
Use a suitable tool to release the locking tab and remove the transmission control module (1) by sliding it out from the engine control module bracket (2).
- Engine Control Module Bracket (2) - Remove
Radiator Air Upper Baffle Retainer (1) - Remove [5x]
- Radiator Air Upper Baffle Bolt (2) - Remove [2x]
- Radiator Air Upper Baffle- Upper (3) - Remove
Remove all wiring harness retainers from the front end sheet metal cross braces.
- Front End Sheet Metal Cross Brace Bolt- Left Side and Right Side (1) - Remove [6x]
- Front Suspension Strut Upper Mounting Nut- Left Side and Right Side (2) - Remove [4x]
- Front End Sheet Metal Cross Brace- Left Side and Right Side (3) - Remove [2x]
Air Cleaner Outlet Duct Clamp (1) - Loosen
- Air Cleaner Outlet Duct (2) - Reposition
- Air Cleaner Outlet Duct Clamp (3) - Loosen
- Auxiliary Air Cleaner Outlet Duct (4) - Reposition
Disconnect the 2 mass airflow sensor electrical connectors.
- Remove all retainers from the air cleaner assembly and reposition wiring harnesses as necessary.
- Air Cleaner Bolt (1) - Remove
- Air Cleaner Assembly (2) - Remove
- CAUTION:
The Positive Crankcase Ventilation (PCV) line is tamper resistant and must always be replaced once it is removed. The fittings connected to the PCV line must also be replaced if they are damaged when the PCV line is removed. To reduce the risk of damage to the fittings, use a suitable cutting tool and carefully cut the connections away.
Using a suitable cutting tool, carefully cut the 2 positive crankcase ventilation tube connectors (1).
- Positive Crankcase Ventilation Fresh Air Tube (2) - Remove and DISCARD
Turbocharger Wastegate Actuator Vacuum Tank Solenoid Valve Tube (1) - Disconnect and reposition - Plastic Collar Quick Connect Fitting Service
Charge Air Bypass Valve Hose Clamp (1) - Loosen
- Charge Air Bypass Valve Hose (2) - Reposition
- Retainer Spring (3) - Disengage
Auxiliary Air Cleaner Outlet Duct (1) - Remove
- NOTE:
- Observe the location and routing of the accessory drive primary belt to ensure proper installation.
- Some components not shown for graphic clarity.
Use a suitable tool to rotate the drive belt tensioner (1) counterclockwise to relieve tension from the accessory drive primary belt (2).
- Remove the accessory drive primary belt (2) from the pulleys and tensioner (1).
- Slowly release tension on the drive belt tensioner (1).
- Clean and inspect the drive belt surfaces of all the pulleys.
Air Conditioning Compressor Clutch Pulley Bolt (1) - Remove
- Air Conditioning Compressor Clutch Drive Plate (2) - Remove
- Remove the air conditioning clutch shim (s) (3).
Air Conditioning Compressor Bracket Bolt (1) - Remove
- Disconnect the electrical connector.
Air Conditioning Compressor Pulley Bearing Retaining Ring (1) - Remove
- Air Conditioning Compressor Pulley (2) - Remove
- Air Conditioning Clutch Coil Retaining Ring (3) - Remove
- Air Conditioning Compressor Clutch Coil (4) - Remove
The air conditioning clutch shim count will vary for each air conditioning compressor. Be sure to verify the number of shims once the clutch is removed.