Section 4 (Engine Controls - System/Component Tests)
WARNING: This page is about a different car, the 1993 Toyota Celica. However, it is still accessible from the selected car via links, so may be relevant.
- Introduction
- Air Induction Systems
- Turbochargers (CELICA & MR2)
- Variable Induction Systems
- Engine Sensors & Switches
- Notes
- Airflow Meter (Except 1.6L 4A-FE & 2.2L 5S-FE)
- Air Temperature Sensor (1.6L 4A-FE & 2.2L 5S-FE)
- Cold Start Injector Time Switch (Turbo)
- Coolant Temperature Sensor (CTS)
- EGR Gas Temperature Sensor
- Intake Air Temperature Sensor (1.6L 4A-FE & 2.2L 5S-FE)
- Knock Sensor (2.0L Turbo & 2.2L 5S-FE)
- Manifold Absolute Pressure (MAP) Sensor
- Park/Neutral Switch
- Oxygen Sensor Feedback Voltage Test
- Sub-Oxygen Sensor (2.2L 5S-FE)
- Oxygen Sensor Heater (1.6L 4A-FE Except Calif. & Turbo)
- Pick-Up Coils
- Throttle Position Sensor (TPS)
- Turbocharging Pressure Sensor (Turbo)
- Turbocharging Pressure Vacuum Switching Valve (Turbo)
- Vacuum Sensor (1.6L 4A-FE & 2.2L 5S-FE)
- Vehicle Speed Sensor
- Control Units
- Relays
- Fuel System
- Idle Control System
- Ignition System
- Emission Systems & Sub-Systems