Section 19 (Engine Controls - System/Component Tests)

WARNING: This page is about a different car, the 1993 Volkswagen EuroVan. However, it is still accessible from the selected car via links, so may be relevant.

Introduction
Air Induction Systems
- Intake Air Preheating
  - EuroVan (2.5L)
Computerized Engine Controls
- Electronic Control Module (ECM)
  - Ground & Power Circuits
- ECM Reference Setting (ECM Relearn Procedure)
Engine Sensors & Switches
Fuel System
Idle Control System
- Idle Air Control (IAC) Valve
  - EuroVan (2.5L)
Ignition System
- Ignition Coil
  - EuroVan 2.5L (Primary & Secondary Windings)
  - EuroVan 2.5L (Ignition Coil Power Output Stage)
Emission Systems & Sub-Systems
- Notes
- Fuel Evaporation
  - EuroVan (2.5L)