Throttle Body: Service and Repair
REMOVAL1. Disconnect negative cable from battery cable.
Fig.27 Throttle Body 4 Cylinder:
2. Remove clean air hose (Fig. 27).
3. Remove the throttle cable shield.
4. Remove throttle and the speed control (if equipped) cables from lever and bracket.
5. Disconnect electrical connectors from the idle air control motor and Throttle Position Sensor (TPS).
Fig.28 Throttle Body Mounting:
6. Remove throttle body to intake manifold attaching bolts (Fig. 28).
Fig.29 Throttle Cable Bracket:
7. Remove the throttle cable bracket (Fig. 29).
8. Remove throttle body.
INSTALLATION
1. Install throttle body (Fig. 28).
2. Tighten throttle body mounting bolts to 13.6 N.m (120 in. lbs.) torque.
3. Install the throttle cable bracket (Fig. 29). Tighten throttle cable bracket mounting bolts to 14.1 N.m (125 in. lbs.) torque
4. Hold throttle lever in the wide open throttle position and install the throttle and speed control cables (if equipped).
5. Connect electrical connectors to the idle air control motor and throttle position sensor (TPS).
6. Install the throttle cable shield.
7. Install clean air hose to throttle body (Fig. 27).
8. Connect negative cable to battery cable.