Audi 90 L5-2309cc 2.3L SOHC (NG) (1988)
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
Air Flow Meter/Sensor
Air Flow Sensor Plate Position Sensor
Barometric Pressure Sensor
Coolant Temperature Sensor/Switch (For Computer)
Data Link Connector
Electronic Spark Control Module
Engine Control Module
Idle Speed/Throttle Actuator - Electronic
Knock Sensor
Oxygen Sensor
Relays and Modules - Computers and Control Systems
Sensors and Switches - Computers and Control Systems
Air Flow Meter/Sensor
Air Flow Sensor Plate Position Sensor
Barometric Pressure Sensor
Coolant Temperature Sensor/Switch (For Computer)
Knock Sensor
Component Information
Technical Service Bulletins
Page 4548
Diagrams
Diagram Information and Instructions
General Information
Circuit Sections
Page 4553
Page 4554
Page 4555
Page 4556
Page 4557
Page 4558
Page 4559
Page 4560
Page 4561
Page 4562
Page 4563
Page 4564
Page 4565
Page 4566
Page 4567
Page 4568
Page 4569
Diagnostic Aids
Page 4583
Page 4584
Oxygen Sensor
Throttle Full Close Switch
Throttle Full Open Switch
Throttle Full Close Switch
Throttle Full Open Switch
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