F 150 Super Crew 4WD V8-5.4L Prop SOHC VIN Z (2003)
Throttle Position Sensor: Service and Repair
REMOVAL
1. Disconnect the battery ground cable.
2. Remove the bolts and the accelerator control splash shield.
3. Disconnect the engine breather hose and the Idle Air Control (IAC) valve hose, and position aside.
NOTE: 5.4L shown, 4.6L similar.
4. Remove the differential pressure feedback Exhaust Gas Recirculation (EGR) system bracket nut and bolt, and position the bracket aside.
5. Disconnect the Throttle Position (TP) sensor electrical connector.
