Prelude L4-2.3L DOHC (1992): Powertrain Management
Also for this vehicle: Prelude L4-1829cc 1800 ES,ET (1983), Prelude L4-1955cc 2000 (1987), Prelude L4-1958cc DOHC (1989), Prelude L4-1958cc SOHC (1988), Prelude L4-2.2L DOHC (VTEC) (1993), Prelude L4-2.2L SOHC (1994), Prelude L4-2.3L DOHC (16 Valve) (1996), Prelude L4-2056cc DOHC (1990), Prelude L4-2157cc 2.2L DOHC (VTEC) MFI (2001), Prelude Type-SH L4-2156cc 2.2L DOHC (VTEC) MFI (1997), Prelude Type-SH L4-2157cc 2.2L DOHC H22A4 (VTEC) 16V (1998).
Diagnostics
Maintenance
Engine
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 Management88 pages
Relays and Modules - Computers and Control Systems46 pages
- Body Control Module › Component Information › Locations2
Engine Control Module › Component Information6 pages
- Relays and Modules - Ignition System › Igniter <--> [Ignition Control Module] › Component Information › Locations234
Sensors and Switches - Powertrain Management249 pages
Sensors and Switches - Computers and Control Systems170 pages
- Atmospheric Pressure (PA) Sensor <--> [Barometric Pressure Sensor] › Component Information › Locations2
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
- Crankshaft Position Sensor › Component Information › Locations2
- Electric Load Sensor › Component Information › Locations2
- Intake Air Temperature Sensor › Component Information › Locations23
- Heated Oxygen Sensor <--> [Oxygen Sensor] › Component Information › Locations23
- Power Steering Pressure Switch › Component Information › Locations2
- Throttle Position Sensor › Component Information › Locations2
- Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation23
- Sensors and Switches - Fuel Delivery and Air Induction › Throttle Position Sensor › Component Information › Locations2
Sensors and Switches - Ignition System40 pages
Tune-up and Engine Performance Checks31 pages
- Fuel Pressure › System Information › Technical Service Bulletins › Tools - New Fuel Pressure Gauge and Replacement Parts2
- Air/Fuel Mixture › System Information › Specifications2
- Idle Speed › System Information › Specifications › Base Idle Specifications2
- Air Cleaner Housing › Component Information › Locations
- Fuel Filter › Component Information › Locations234
- Firing Order › Component Information › Specifications › Firing Order2
- Spark Plug Wires <--> [Ignition Cable] › Component Information › Specifications234
- Spark Plug › Component Information › Specifications2345
- Valve Clearance › System Information › Specifications2
Computers and Control Systems494 pages
- A/C Signal › Component Information › Description and Operation23
- Intake Air Temperature Sensor › Component Information › Locations23
- Fast Idle Valve <--> [Auxiliary Air Valve (Idle Speed)] › Component Information › Locations234
- Atmospheric Pressure (PA) Sensor <--> [Barometric Pressure Sensor] › Component Information › Locations2
- Body Control Module › Component Information › Locations2
- Brake Signal › Component Information › Description and Operation2
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
- Starter Switch Signal <--> [Cranking Signal] › Component Information › Description and Operation2
- Crankshaft Position Sensor › Component Information › Locations2
- Service Check Connector <--> [Diagnostic Mode Switch/Connector] › Component Information › Locations
- Electric Load Sensor › Component Information › Locations2
Engine Control Module › Component Information6 pages
- Idle Speed/Throttle Actuator - Electronic › Component Information › Locations2
- Idle Up Control Valve › Component Information › Locations
- Check Engine/PGM-FI Warning Lamp <--> [Malfunction Indicator Lamp] › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…39
- Heated Oxygen Sensor <--> [Oxygen Sensor] › Component Information › Locations23
- Power Steering Pressure Signal › Component Information › Testing and Inspection
- Power Steering Pressure Switch › Component Information › Locations2
Relays and Modules - Computers and Control Systems46 pages
- Body Control Module › Component Information › Locations2
Engine Control Module › Component Information6 pages
Sensors and Switches - Computers and Control Systems170 pages
- Atmospheric Pressure (PA) Sensor <--> [Barometric Pressure Sensor] › Component Information › Locations2
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations2
- Crankshaft Position Sensor › Component Information › Locations2
- Electric Load Sensor › Component Information › Locations2
- Intake Air Temperature Sensor › Component Information › Locations23
- Heated Oxygen Sensor <--> [Oxygen Sensor] › Component Information › Locations23
- Power Steering Pressure Switch › Component Information › Locations2
- Throttle Position Sensor › Component Information › Locations2
- Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation23
- Throttle Position Sensor › Component Information › Locations2
- Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation23
Alternator FR Signal <--> [Voltage Signal] › Component Information7 pages
Emission Control Systems164 pages
- Catalytic Converter › Component Information › Technical Service Bulletins › Exhaust System - Catalytic Converter Noise
Evaporative Emissions System44 pages
Exhaust Gas Recirculation78 pages
- Positive Crankcase Ventilation › Positive Crankcase Ventilation Valve › Component Information › Locations2
- Thermostatic Air Cleaner › Thermostatic Air Cleaner Actuator › Component Information › Locations2
Fuel Delivery and Air Induction150 pages
- Fuel Pressure › System Information › Technical Service Bulletins › Tools - New Fuel Pressure Gauge and Replacement Parts2
- Idle Speed › System Information › Specifications › Base Idle Specifications2
- Air/Fuel Mixture › System Information › Specifications2
- Starting Air Valve › Component Information › Locations2
- Air Cleaner Housing › Component Information › Locations
- Fast Idle Valve <--> [Auxiliary Air Valve (Idle Speed)] › Component Information › Locations234
- Fuel › Component Information › Specifications
- Fuel Filler Cap › Component Information › Locations2
- Fuel Filter › Component Information › Locations234
- Fuel Injector › Fuel Injector Resistor › Component Information › Specifications234
- Fuel Pressure Regulator › Component Information › Locations2345
- Fuel Pump › Fuel Pressure › System Information › Technical Service Bulletins › Tools - New Fuel Pressure Gauge and Replacement Parts2
- Fuel Rail › Component Information › Locations2
- Fuel Return Line › Component Information › Locations23
- Fuel Supply Line › Component Information › Locations23
- Fuel Tank › Two-Way Valve <--> [Fuel Tank Pressure Release Valve] › Component Information › Specifications › Mechanical Specifications2
- Idle Speed/Throttle Actuator - Electronic › Component Information › Locations2
- Idle Up Control Valve › Component Information › Locations
- Intake Air Duct › Component Information › Locations
- Intake Manifold Vacuum Damper › Component Information › Locations2
- Sensors and Switches - Fuel Delivery and Air Induction › Throttle Position Sensor › Component Information › Locations2
Throttle Body › Component Information3 pages
- Throttle Cable/Linkage › Component Information › Locations234
- Throttle Position Sensor › Component Information › Locations2
Ignition System112 pages
- Firing Order › Component Information › Specifications › Firing Order2
- Crankshaft Position Sensor › Component Information › Locations2
- Spark Plug Wires <--> [Ignition Cable] › Component Information › Specifications234
Ignition Coil › Component Information5 pages
- Igniter <--> [Ignition Control Module] › Component Information › Locations234
- Ignition Timing Connector › Component Information › Locations
- Relays and Modules - Ignition System › Igniter <--> [Ignition Control Module] › Component Information › Locations234
Sensors and Switches - Ignition System40 pages
- Spark Plug › Component Information › Specifications2345
- Tachometer Connector › Component Information › Locations
Transmission Control Systems50 pages
Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T › Shift Interlock Solenoid › Component Information3 pages
Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T5 pages
Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T5 pages