• Volkswagen Scirocco L4-1781cc 1.8L SOHC (1987)
  • 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
  • Fuel Pressure
  • Idle Speed
  • Air/Fuel Mixture
  • Air Cleaner Housing
  • Air Flow Meter/Sensor
  • Auxiliary Air Valve (Idle Speed)
  • Cold Start Valve <--> [Cold Start Injector]
  • Differential Pressure Regulator
  • Fuel
  • Fuel Accumulator
  • Fuel Distributor
  • Fuel Filter
  • Fuel Injector
  • Fuel Pressure Regulator
  • Fuel Pump
  • Fuel Supply Line
  • Fuel Tank
  • Fuel Gauge Sender
  • Component Information
  • Technical Service Bulletins
  • Diagrams
  • Diagram Information and Instructions
  • Page 3493
  • Page 3494
  • Page 3495
  • Page 3496
  • Page 3497
  • Page 3498
  • Page 3499
  • Page 3500
  • Page 3501
  • Page 3502
  • Fuel Tank Unit
  • Idle Speed/Throttle Actuator - Electronic
  • Idle Boost Valve <--> [Idle Up Control Valve]
  • Digital Idle Stabilizer <--> [Idle/Throttle Speed Control Unit]
  • Relays and Modules - Fuel Delivery and Air Induction
  • Sensors and Switches - Fuel Delivery and Air Induction
  • Thermo Time Switch
  • Throttle Body
  • Throttle Full Close Switch
  • Full Throttle Switch <--> [Throttle Full Open Switch]
  • Warm Up Regulator
  • 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