Throttle Body: Service and Repair

TOOLS REQUIRED
^ J-43914 Hose Clamp Pliers

REMOVAL




1. Disconnect negative battery cable.
2. Remove inlet hose assembly from throttle body.
3. Disconnect throttle body electrical connection.
4. Disconnect hose clamps from plenum-to-runner connector using J-43914 hose clamp pliers.




5. Remove intake plenum bolts.
6. Rotate plenum up and remove throttle body coolant hoses, [1][2]EVAP hose, and vacuum line from throttle body.




7. Remove throttle body nuts.
8. Remove throttle body.

Installation
1. Install throttle body and new gasket.
2. Install throttle body nut.

Torque: 8 N.m (71 in-lbs)

3. Attach vacuum lines, [1][2]EVAP hose and coolant lines to throttle body.




4. Install intake plenum bolts.

Torque: 8 N.m (71 in-lbs)




5. Connect intake plenum-to-runner hose clamps using J-43914. If clamps are damaged, replace with service screw type clamps.
6. Connect throttle body electrical connector.




7. Install air cleaner inlet hose.
8. Connect negative battery cable.