Section 20 (Engine Controls - System/Component Tests)
WARNING: This page is about a different car, the 1998 Infiniti Q45 and 1998 Infiniti I30. However, it is still accessible from the selected car via links, so may be relevant.
- Introduction
- Computerized Engine Controls
- Engine Sensors & Switches
- Notes
- Crankshaft Position (CKP) Sensor
- Camshaft Position (CMP) Sensor
- Engine Coolant Temperature (ECT) Sensor
- EGR Temperature Sensor
- Ignition Switch (Start Signal)
- Intake Air Temperature (IAT) Sensor
- Front Heated Oxygen Sensor (Ho2S)
- Rear Heated Oxygen Sensor (Ho2S)
- Knock Sensor (KS)
- Mass Airflow (MAF) Sensor
- Power Steering Pressure Switch
- Tank Fuel Temperature Sensor
- Vehicle Speed Sensor (VSS)
- Relays & Solenoids
- Fuel System
- Idle Control System
- Ignition System
- Emission Systems & Sub-Systems
- Miscellaneous Controls
- Component Locations