Section 49 (Engine Controls - System/Component Tests - EEC-IV (4.0L))
WARNING: This page is about a different car, the 1995 Ford Explorer and 1995 Ford Aerostar. However, it is still accessible from the selected car via links, so may be relevant.
- Introduction
- Computerized Engine Controls
- Engine Sensors & Switches
- Notes
- A/C Cutout
- Barometric Pressure (BARO) Sensor
- Cylinder Identification (CID)
- Clutch Pedal Position (CPP) Switch
- Differential Pressure Feedback EGR (DPFE) Sensor
- Engine Coolant Temperature (ECT) Sensor
- EGR Valve Position (EVP) Sensor/EVR Solenoid
- Heated Oxygen Sensor (Ho2S)
- Inertia Fuel Shutoff (Ifs) Switch
- Intake Air Temperature (IAT) Sensor
- Knock Sensor (KS)
- Manifold Absolute Pressure (Map) Sensor
- Mass Airflow (MAF) Sensor
- Park/Neutral Position (PNP) Switch
- Power Steering Pressure Switch (PSPS)
- Throttle Position (TP) Sensor
- Vehicle Speed Sensor (VSS)
- Relays & Solenoids
- Fuel System
- Idle Control System
- Ignition Systems
- EI System High Data Rate
- Emission Systems & Subsystems
- Secondary Air Injection
- Notes
- Air Supply Pump
- Air Silencer/Filter (Air Pump & Pulse Air Inlet)
- Air Injection By-Pass (AIRB) Valve (Normally Closed)
- Air Check Valve
- Air Injection Diverter (AIRD) Valve (Without Vent)
- Air Pump Resonator
- Combination AIRB/AIRD Valve
- Dual Air Control Solenoid Valves
- Air Injection Solenoid Valve
- Vacuum Check Valve
- Vacuum Reservoir
- Exhaust Gas RECIRCULATION (EGR)
- Fuel Evaporation
- Positive Crankcase Ventilation (PCV)
- Secondary Air Injection
- Wiring Diagrams