Section 12 (Engine Controls - System & Component Testing)
WARNING: This page is about a different car, the 2002 Lexus LX 470. 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
- Accelerator Pedal Position Sensor
- Airflow Meter
- BRAKELIGHT Switch
- Camshaft Position Sensor
- Crankshaft Position Sensor
- Engine Coolant Temperature (ECT) Sensor
- Fuel Pump Switch
- Heated Oxygen Sensor
- Intake Air Temperature (IAT) Sensor
- Knock Sensors
- Park/Neutral Position Switch
- Throttle Control Motor
- Throttle Position Sensor
- Vapor Pressure Sensor
- Vehicle Speed Sensor
- Control Units
- Motors & Relays
- Fuel System
- Idle Control System
- Ignition System
- Emission Systems & Sub-Systems