Warm Engine RPM Too High

CHECK:

1. Idle Air Control (IAC) Valve
2. Fast Idle Thermo Valve
3. Idle Adjusting Screw
4. Power Steering Pressure Switch Signal
5. Hoses and Connections
6. Throttle Body
7. Throttle Cable
8. Electronic Control (ECM) Unit

NOTE: The system that could be the source of the symptom are listed and should be checked in order, starting with #1.