Throttle Position Sensor: Service and Repair

Throttle Body:

REMOVAL

1. DRAIN ENGINE COOLANT
2. DISCONNECT VSV FOR EVAP FROM AIR CLEANER HOSE
3. REMOVE AIR CLEANER HOSE
4. DISCONNECT ACCELERATOR CABLE
5. REMOVE THROTTLE BODY




a. Disconnect the throttle position sensor connector.
b. Disconnect the IAC valve connector.




c. Disconnect the 2 water bypass hoses and vacuum hose from the throttle body.
d. Remove the 3 bolts, fuel hose clamp, throttle body and gasket from the intake manifold.

INSTALLATION

1. INSTALL THROTTLE BODY




a. Align the protrusion of a new gasket with the groove of the intake manifold.
b. Attach the gasket to the intake manifold.




c. Install the throttle body and fuel hose clamp with the 3 bolts.

Torque: 30 N.m (305 kg.cm, 22 ft.lb)

d. Connect the 2 water bypass hoses and vacuum hose to the throttle body.




e. Connect the IAC valve connector.
f. Connect the throttle position sensor connector.

2. CONNECT ACCELERATOR CABLE
3. INSTALL AIR CLEANER HOSE
4. INSTALL VSV FOR EVAP
5. FILL RADIATOR WITH ENGINE COOLANT