Section 89 (Engine Controls - System & Component Testing)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 Mazda Protege5, 2002 Mazda Protege, 2002 Mazda Millenia, 2002 Mazda MX-5 Miata, and 2002 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
- Introduction
- Air Induction Systems
- Computerized Engine Controls
- Engine Sensors & Switches
- BRAKELIGHT Switch
- Camshaft Position Sensor
- Closed Throttle Position Switch
- Clutch Switch (M/T)
- Crankshaft Position Sensor
- EGR Boost Sensor
- Engine Coolant Temperature Sensor
- Fuel Tank Pressure Sensor
- Heated Oxygen Sensor
- Intake Air Temperature Sensor
- Knock Sensor
- Manifold Absolute Pressure Sensor
- Mass Airflow Sensor
- Neutral Switch (M/T)
- Power Steering Pressure Switch
- Throttle Position Sensor
- Transmission Range Switch
- Vehicle Speed Sensor
- Relays & Solenoids
- Fuel Pump Relay
- Fuel Pump Resistor & Relay (Speed)
- Main Relay
- Solenoids
- Air By-Pass Valve (ABV) Vent Solenoid Valve (Millenia 2.3L)
- By-Pass Air Solenoid Valve (Millenia 2.3L)
- Charge Air Cooler By-Pass Solenoid Valve (Millenia 2.3L)
- EGR Boost Sensor Solenoid
- EGR Vent Solenoid Valve (Millenia)
- EGR Vacuum Solenoid Valve (Millenia)
- Manifold Absolute Pressure Sensor Solenoid Valve (Millenia 2.3L)
- Pressure Regulator Control (PRC) Solenoid Valve
- Purge Control Solenoid
- VICS Solenoid - Protege & Protege5
- VRIS Solenoid - Millenia 2.5L & 626 2.5L
- VTCS Solenoid - Miata 1.8L & 626 2.0L
- Fuel System
- Idle Control System
- Ignition System
- Emission Systems & Sub-Systems
- Evaporative System Leak Inspection Using Leak Tester
- Exhaust Gas RECIRCULATION System
- Fuel-Filler Cap Inspection
- Fuel Evaporative System (Except MPV)
- Notes
- System Inspection
- System Leak Inspection - Using Vacuum Pump
- Charcoal Canister (Except Millenia)
- Charcoal Canister (Millenia)
- Canister Drain Cut Valve (CDCV) - Airflow Inspection
- Canister Drain Cut Valve (CDCV) - Circuit Inspection
- Catch Tank (Miata, Protege, Protege5 & 626)
- Evaporative Gas (Two-Way) Check Valve - Millenia, Protege, Protege5 & 626
- Fuel-Filler Cap Inspection
- Fuel Shut-Off/Rollover Valves (Miata)
- Fuel Shut-Off Valve (Millenia)
- Fuel Shut-Off/Rollover Valves (Protege & Protege5)
- Fuel Shut-Off Valve (626)
- One-Way Check Valve (Millenia)
- Purge Solenoid Valve - Airflow Inspection
- Purge Solenoid Valve - Circuit Inspection
- Rollover Valve (Millenia)
- Rollover Valve (626)
- Fuel Evaporative System (MPV)
- Positive Crankcase Ventilation
- Warm Up Three-Way Catalytic Converter
- Vacuum Pump
- Variable Valve Timing System
- Miscellaneous Controls