Audi 90 Quattro 20V L5-2309cc 2.3L DOHC (7A) (1990)
Relays and Modules
Sensors and Switches
Maintenance
Engine, Cooling and Exhaust
Powertrain Management
Relays and Modules - Powertrain Management
Sensors and Switches - Powertrain Management
Tune-up and Engine Performance Checks
Computers and Control Systems
Emission Control Systems
Fuel Delivery and Air Induction
Ignition System
Firing Order
Ignition Timing
Crankshaft Position Sensor
Distributor, Ignition
Hall Effect Sensor, Ignition
Component Information
Diagrams
Diagram Information and Instructions
General Information
Circuit Sections
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Diagnostic Aids
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Ignition Cable
Ignition Coil
Ignition Control Module
Knock Sensor
Ignition Power Stage
Relays and Modules - Ignition System
Sensors and Switches - Ignition System
Spark Plug
Transmission Control Systems
Transmission and Drivetrain
Brakes and Traction Control
Starting and Charging
Power and Ground Distribution
Steering and Suspension
Heating and Air Conditioning
Restraint Systems
Accessories and Optional Equipment
Body and Frame
Cruise Control
Instrument Panel, Gauges and Warning Indicators
Lighting and Horns
Windows and Glass
Wiper and Washer Systems