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Section 26 (Engine Controls - System/Component Tests)
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Section 26 (Engine Controls - System/Component Tests)
WARNING:
This page is about a different car, the 1993 Volkswagen Cabriolet. However, it is still accessible from the selected car via links, so may be relevant.
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Introduction
Computerized Engine Controls
Electronic Control Module (ECM)
Ground & Power Circuits
ECM Reference Setting (ECM Relearn Procedure)
Notes
Cabriolet 1.8L Digifant I (California)
Engine Sensors & Switches
Notes
Intake Air Temperature Sensor
Cabriolet 1.8L Digifant I (California)
Cabriolet 1.8L Digifant II (Federal)
Hall Effect Sensor
Cabriolet 1.8L Digifant I (California)
Coolant Temperature Sensor
Cabriolet 1.8L Digifant I (California)
Cabriolet 1.8L Digifant II (Federal)
Fuel System
Acceleration/Full Throttle Enrichment &
Notes
Cabriolet 1.8L Digifant I (California)
Cabriolet 1.8L Digifant II (Federal)
Fuel Injectors & Circuit
Cabriolet 1.8L Digifant I (California)
Cabriolet 1.8L Digifant II (Federal)
Oxygen (O2) Sensor Control
Cabriolet 1.8L Digifant I (California)
Cabriolet 1.8L Digifant II (Federal)
Idle Control System
Idle Stabilization Control
Cabriolet 1.8L Digifant II (Federal)
Ignition System
Ignition Coil
Cabriolet 1.8L Digifant II (Federal)
Cabriolet 1.8L Digifant I (California) (Primary & Secondary Windings)
Cabriolet 1.8L Digifant I (California) (Ignition Coil Power Output Stage)
Emission Systems & Sub-Systems