Van Wagon 2WD L4-2237cc 2.2L (4Y-E) (1989): Powertrain Management
Also for this vehicle: Van Wagon 2WD L4-2237cc 2.2L (4Y-EC) (1987).
Diagnostics
Maintenance
Engine
General
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Relays and Modules - Powertrain Management33 pages
Relays and Modules - Computers and Control Systems15 pages
Engine Control Module › Component Information9 pages
EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information6 pages
Relays and Modules - Fuel Delivery and Air Induction9 pages
- Circuit Opening Relay <--> [Fuel Pump Relay] › Component Information › Locations23
EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information6 pages
Sensors and Switches - Powertrain Management34 pages
Sensors and Switches - Computers and Control Systems19 pages
- Air Flow Meter/Sensor › Component Information › Locations2
- Camshaft Position Sensor › Component Information › Description and Operation
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications234
- Crankshaft Position Sensor › Component Information › Description and Operation
- Intake Air Temperature Sensor › Component Information › Specifications2
- Oxygen Sensor › Component Information › Technical Service Bulletins › Emissions - Replacement Of Oxygen Sensor Under Warranty234
- Throttle Position Sensor › Component Information › Locations23
- Vehicle Speed Sensor › Component Information › Locations2
- Sensors and Switches - Emission Control Systems › EGR Temperature Sensor › Component Information › Locations2
Sensors and Switches - Fuel Delivery and Air Induction8 pages
Sensors and Switches - Ignition System5 pages
- Camshaft Position Sensor › Component Information › Description and Operation
- Crankshaft Position Sensor › Component Information › Description and Operation
- Hall Effect Sensor, Ignition › Component Information › Technical Service Bulletins › Ignition - Signal Generator Is Now A Separate Part2
- Ignition Switch › Component Information › Service and Repair
Tune-up and Engine Performance Checks29 pages
- Fuel Pressure › System Information › Specifications2
- Air/Fuel Mixture › System Information › Adjustments
Idle Speed › System Information3 pages
- Air Cleaner Housing › Component Information › Description and Operation2
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions › Fuel System Precautions2
- Firing Order › Component Information › Specifications
- Ignition Cable › Component Information › Description and Operation2
- Spark Plug › Component Information › Specifications234567
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Specifications2
Computers and Control Systems80 pages
- Air Flow Meter/Sensor › Component Information › Locations2
- Intake Air Temperature Sensor › Component Information › Specifications2
- Auxiliary Air Valve (Idle Speed) › Component Information › Description and Operation23
- Camshaft Position Sensor › Component Information › Description and Operation
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications234
- Crankshaft Position Sensor › Component Information › Description and Operation
- EGR Vacuum Modulator <--> [EGR Backpressure Transducer] › Component Information › Testing and Inspection
Engine Control Module › Component Information9 pages
- Idle Speed/Throttle Actuator - Electronic › Component Information › Testing and Inspection
- Idle Up Control Valve › Component Information › Description and Operation2
EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information6 pages
- Malfunction Indicator Lamp › Component Information › Testing and Inspection › System Circuit Test2
- Oxygen Sensor › Component Information › Technical Service Bulletins › Emissions - Replacement Of Oxygen Sensor Under Warranty234
Relays and Modules - Computers and Control Systems15 pages
Engine Control Module › Component Information9 pages
EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information6 pages
Sensors and Switches - Computers and Control Systems19 pages
- Air Flow Meter/Sensor › Component Information › Locations2
- Camshaft Position Sensor › Component Information › Description and Operation
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications234
- Crankshaft Position Sensor › Component Information › Description and Operation
- Intake Air Temperature Sensor › Component Information › Specifications2
- Oxygen Sensor › Component Information › Technical Service Bulletins › Emissions - Replacement Of Oxygen Sensor Under Warranty234
- Throttle Position Sensor › Component Information › Locations23
- Vehicle Speed Sensor › Component Information › Locations2
- Throttle Position Sensor › Component Information › Locations23
- Vehicle Speed Sensor › Component Information › Locations2
- Voltage Signal › Component Information › Description and Operation › ECU Input Switches23
Emission Control Systems17 pages
- Air Injection › System Information › Technical Service Bulletins › Emissions - Auxiliary Air Valve Modification
- Catalytic Converter › Component Information › Locations23
Exhaust Gas Recirculation5 pages
- Fillpipe Restrictor › Component Information › Locations
- Positive Crankcase Ventilation › Component Information › Locations23
- Sensors and Switches - Emission Control Systems › EGR Temperature Sensor › Component Information › Locations2
Fuel Delivery and Air Induction97 pages
- Fuel Pressure › System Information › Specifications2
- Fuel Pressure Release › System Information › Service Precautions › Fuel System Precautions2
Idle Speed › System Information3 pages
- Air/Fuel Mixture › System Information › Adjustments
- Air Cleaner Housing › Component Information › Description and Operation2
- Air Flow Meter/Sensor › Component Information › Locations2
- Auxiliary Air Valve (Idle Speed) › Component Information › Description and Operation23
- Cold Start Injector › Component Information › Locations2345
- Dashpot › Component Information › Locations234
- Fillpipe Restrictor › Component Information › Locations
- Fuel › Component Information › Technical Service Bulletins › Exhaust System - Sulfur Smell
- Fuel Filler Cap › Component Information › Testing and Inspection
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions › Fuel System Precautions2
- Fuel Injector › Fuel Injector Resistor › Component Information › Description and Operation2
- Fuel Pressure Vacuum Switching Valve <--> [Fuel Pressure Control Solenoid] › Component Information › Description and Operation2
- Fuel Pressure Regulator › Component Information › Specifications23456
- Fuel Pressure Pulsation Damper › Component Information › Specifications234
- Fuel Rail › Component Information › Description and Operation23456
- Fuel Return Line › Component Information › Testing and Inspection
- Fuel Supply Line › Component Information › Description and Operation2
- Fuel Tank › Fuel Gauge Sender › Component Information › Locations2
- Idle Speed/Throttle Actuator - Electronic › Component Information › Testing and Inspection
- Idle Up Control Valve › Component Information › Description and Operation2
EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information6 pages
Relays and Modules - Fuel Delivery and Air Induction9 pages
- Circuit Opening Relay <--> [Fuel Pump Relay] › Component Information › Locations23
EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information6 pages
Sensors and Switches - Fuel Delivery and Air Induction8 pages
- Cold Start Injector Time Switch <--> [Thermo Time Switch] › Component Information › Locations23
- Throttle Body › Component Information › Description and Operation234
- Throttle Cable/Linkage › Component Information › Adjustments2
- Throttle Position Sensor › Component Information › Locations23
Ignition System55 pages
- Firing Order › Component Information › Specifications
- Camshaft Position Sensor › Component Information › Description and Operation
- Crankshaft Position Sensor › Component Information › Description and Operation
- Hall Effect Sensor, Ignition › Component Information › Technical Service Bulletins › Ignition - Signal Generator Is Now A Separate Part2
- Ignition Cable › Component Information › Description and Operation2
- Ignition Coil › Component Information › Specifications23456
Pick-Up Coil, Ignition › Component Information3 pages
Sensors and Switches - Ignition System5 pages
- Camshaft Position Sensor › Component Information › Description and Operation
- Crankshaft Position Sensor › Component Information › Description and Operation
- Hall Effect Sensor, Ignition › Component Information › Technical Service Bulletins › Ignition - Signal Generator Is Now A Separate Part2
- Ignition Switch › Component Information › Service and Repair
- Spark Plug › Component Information › Specifications234567
- Tachometer Connector › Component Information › Locations23
- Transmission Control Systems › System Information › Diagrams › Diagram Information and Instructions2345678910111213