Audi 90 Quattro 20V (Canada) L5-2309cc 2.3L DOHC (7A) (1989)
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
A/C Signal
Air Flow Meter/Sensor
Component Information
Technical Service Bulletins
Specifications
Diagrams
Diagram Information and Instructions
General Information
Circuit Sections
Page 4847
Page 4848
Page 4849
Page 4850
Page 4851
Page 4852
Page 4853
Page 4854
Page 4855
Page 4856
Page 4857
Page 4858
Page 4859
Page 4860
Page 4861
Page 4862
Page 4863
Diagnostic Aids
Page 4877
Page 4878
Page 4879
Testing and Inspection
Coolant Temperature Sensor/Switch (For Computer)
Crankshaft Position Sensor
Diagnostic Mode Switch/Connector
Engine Control Module
Engine Speed Sensor
Ignition Hall Effect Sensor
Idle Speed/Throttle Actuator - Electronic
Knock Sensor
Malfunction Indicator Lamp
Oxygen Sensor
Relays and Modules - Computers and Control Systems
Sensors and Switches - Computers and Control Systems
Throttle Full Close Switch
Throttle Full Open Switch
Throttle Position Sensor
Vehicle Speed Sensor
Emission Control Systems
Fuel Delivery and Air Induction
Ignition System
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