Stanza Wagon FWD L4-1974cc 2.0L SOHC (CA20E) (1987): Powertrain Management
Also for this vehicle: Stanza (Canada) L4-1974cc 2.0L SOHC (CA20S) (1985), Stanza (USA) L4-1974cc 2.0L SOHC (CA20E) (1984), Stanza L4-1974cc 2.0L SOHC (CA20S) (1982), Stanza L4-2389cc 2.4L SOHC MFI (KA24E) (1991), Stanza Sedan L4-1974cc 2.0L SOHC (CA20E) (1987), Stanza Wagon 4WD L4-1974cc 2.0L SOHC (CA20E) (1988), Stanza Wagon L4-1974cc 2.0L SOHC (CA20E) (1986).
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 Management67 pages
Relays and Modules - Computers and Control Systems56 pages
Engine Control Module › Component Information49 pages
Technical Service Bulletins45 pages
Technical Service Bulletins:40 pages
- 95070 › Jul › 95 › ECM - Green or Blue Relay Caution
- 95059 › Jun › 95 › Engine Controls - ECM Testing Precautions
- 94-097 › Nov › 94 › Engine Controls - Engine Control Module Identification2345678910
- 93-176 › Nov › 93 › ECM - Relay (Type 1M) Green or Blue Precautions
- 93013 › Nov › 93 › Engine Controls - ECM Identification23456789
- 93-167 › Nov › 93 › Engine Controls - ECM Identification List2345678910
- 93161 › Nov › 93 › Engine Controls - ECM Testing and Notes234567
- GI86034 › Sep › 86 › Electronic Control Units - Incorrectly Labeled
All Other Service Bulletins for Engine Control Module:5 pages
- Locations › Component Locator Stanza234
- Idle Air Adjusting (IAA) Unit <--> [Idle/Throttle Speed Control Unit] › Component Information › Locations2
ECCS (Engine Management) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information5 pages
Relays and Modules - Fuel Delivery and Air Induction8 pages
- Fuel Pump Relay › Component Information › Description and Operation
- Idle Air Adjusting (IAA) Unit <--> [Idle/Throttle Speed Control Unit] › Component Information › Locations2
ECCS (Engine Management) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information5 pages
Sensors and Switches - Powertrain Management54 pages
Sensors and Switches - Computers and Control Systems38 pages
- Air Flow Meter/Sensor › Component Information › Specifications234
- Barometric Pressure Sensor › Component Information › Testing and Inspection
- Altitude Switch <--> [Barometric Pressure Switch] › Component Information › Description and Operation › Altitude Compensation2
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Technical Service Bulletins › Engine Controls - Coolant Temperature Sensor Correction
- Crankshaft Position Sensor › Component Information › Locations2345
- Intake Air Temperature Sensor › Component Information › Specifications2
- Detonation Sensor <--> [Knock Sensor] › Component Information › Description and Operation2
- Throttle Position Sensor › Component Information › Specifications
- Throttle Position Switch › Component Information › Description and Operation2
- Neutral Switch <--> [Transmission Position Switch/Sensor, A/T] › Component Information › Testing and Inspection › Neutral Switch Sedan2
- Vehicle Speed Sensor › Component Information › Description and Operation2
- Sensors and Switches - Emission Control Systems › EGR Temperature Sensor › Component Information › Specifications
Sensors and Switches - Fuel Delivery and Air Induction7 pages
Tune-up and Engine Performance Checks23 pages
- Fuel Pressure › System Information › Specifications
- Air/Fuel Mixture › System Information › Adjustments
Idle Speed › System Information › Technical Service Bulletins4 pages
- Air Cleaner Housing › Air Filter Element › Component Information › Testing and Inspection
- Fuel Filter › Component Information › Locations
- Firing Order › Component Information › Specifications
- Ignition Timing › Timing Marks and Indicators › System Information › Locations
- Spark Plug › Component Information › Specifications › Torque Specifications23
- Compression Check › System Information › Specifications23
- Valve Clearance › System Information › Specifications2
Computers and Control Systems195 pages
- Air Flow Meter/Sensor › Component Information › Specifications234
- Intake Air Temperature Sensor › Component Information › Specifications2
- Auxiliary Air Valve (Idle Speed) › Component Information › Specifications234
- Barometric Pressure Sensor › Component Information › Testing and Inspection
- Altitude Switch <--> [Barometric Pressure Switch] › Component Information › Description and Operation › Altitude Compensation2
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Technical Service Bulletins › Engine Controls - Coolant Temperature Sensor Correction
- Crankshaft Position Sensor › Component Information › Locations2345
- EGR Backpressure Transducer › Component Information › Locations234
Engine Control Module › Component Information47 pages
Technical Service Bulletins43 pages
- ECM - Green or Blue Relay Caution
Technical Service Bulletins:40 pages
- 95070 › Jul › 95 › ECM - Green or Blue Relay Caution
- 95059 › Jun › 95 › Engine Controls - ECM Testing Precautions
- 94-097 › Nov › 94 › Engine Controls - Engine Control Module Identification2345678910
- 93-176 › Nov › 93 › ECM - Relay (Type 1M) Green or Blue Precautions
- 93013 › Nov › 93 › Engine Controls - ECM Identification23456789
- 93-167 › Nov › 93 › Engine Controls - ECM Identification List2345678910
- 93161 › Nov › 93 › Engine Controls - ECM Testing and Notes234567
- GI86034 › Sep › 86 › Electronic Control Units - Incorrectly Labeled
- All Other Service Bulletins for Engine Control Module: › HA87023 › Dec › 87 › A/C Blower Fan System - Inoperative2
- Locations › Component Locator Stanza234
Auxiliary Air Control (AAC) Valve <--> [Idle Speed/Throttle Actuator - Electronic] › Component Information4 pages
- Fast Idle Control Device (F.I.C.D.) <--> [Idle Up Control Valve] › Component Information › Adjustments
- Idle Air Adjusting (IAA) Unit <--> [Idle/Throttle Speed Control Unit] › Component Information › Locations2
- Detonation Sensor <--> [Knock Sensor] › Component Information › Description and Operation2
ECCS (Engine Management) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information5 pages
Relays and Modules - Computers and Control Systems52 pages
Engine Control Module › Component Information45 pages
Technical Service Bulletins41 pages
- ECM - Green or Blue Relay Caution
Technical Service Bulletins for Engine Control Module:40 pages
- 95070 › Jul › 95 › ECM - Green or Blue Relay Caution
- 95059 › Jun › 95 › Engine Controls - ECM Testing Precautions
- 94-097 › Nov › 94 › Engine Controls - Engine Control Module Identification2345678910
- 93-176 › Nov › 93 › ECM - Relay (Type 1M) Green or Blue Precautions
- 93013 › Nov › 93 › Engine Controls - ECM Identification23456789
- 93-167 › Nov › 93 › Engine Controls - ECM Identification List2345678910
- 93161 › Nov › 93 › Engine Controls - ECM Testing and Notes234567
- GI86034 › Sep › 86 › Electronic Control Units - Incorrectly Labeled
- Locations › Component Locator Stanza234
- Idle Air Adjusting (IAA) Unit <--> [Idle/Throttle Speed Control Unit] › Component Information › Locations2
ECCS (Engine Management) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information5 pages
Sensors and Switches - Computers and Control Systems38 pages
- Air Flow Meter/Sensor › Component Information › Specifications234
- Barometric Pressure Sensor › Component Information › Testing and Inspection
- Altitude Switch <--> [Barometric Pressure Switch] › Component Information › Description and Operation › Altitude Compensation2
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Technical Service Bulletins › Engine Controls - Coolant Temperature Sensor Correction
- Crankshaft Position Sensor › Component Information › Locations2345
- Intake Air Temperature Sensor › Component Information › Specifications2
- Detonation Sensor <--> [Knock Sensor] › Component Information › Description and Operation2
- Throttle Position Sensor › Component Information › Specifications
- Throttle Position Switch › Component Information › Description and Operation2
- Neutral Switch <--> [Transmission Position Switch/Sensor, A/T] › Component Information › Testing and Inspection › Neutral Switch Sedan2
- Vehicle Speed Sensor › Component Information › Description and Operation2
- Throttle Position Sensor › Component Information › Specifications
- Throttle Position Switch › Component Information › Description and Operation2
- Neutral Switch <--> [Transmission Position Switch/Sensor, A/T] › Component Information › Testing and Inspection › Neutral Switch Sedan2
- Vehicle Speed Sensor › Component Information › Description and Operation2
Emission Control Systems58 pages
Air Injection16 pages
Air Induction Valve Solenoid <--> [Air Injection Vacuum Control Solenoid Valve] › Component Information4 pages
- Air Injection Check Valve › Component Information › Locations
Air Induction Valve <--> [Pulsair Valve, Secondary Air Injection] › Component Information6 pages
- Pulsed Secondary Air Injection › Component Information › Locations234
- Thermal Vacuum Valve, Air Injection › Component Information › Testing and Inspection
Catalytic Converter › Component Information4 pages
Deceleration Valve › Component Information3 pages
- Emissions Maintenance Light › Component Information › Service and Repair
Evaporative Emissions System6 pages
- Bowl Vent Valve › Component Information › Testing and Inspection
- Canister Purge Control Valve › Component Information › Description and Operation2
- Fuel Check Valve <--> [Evaporative Check Valve] › Component Information › Testing and Inspection
- Evaporative Emission Control Canister › Component Information › Description and Operation
- Thermal Vacuum Valve - EVAP › Component Information › Testing and Inspection
Exhaust Gas Recirculation25 pages
- EGR Backpressure Transducer › Component Information › Locations234
EGR Control Solenoid › Component Information5 pages
- EGR Temperature Sensor › Component Information › Specifications
- EGR Valve › Component Information › Locations2345
- Exhaust Pressure Regulator Vacuum Valve, EGR › Component Information › Description and Operation › Vacuum Control Modulator2
- Thermal Vacuum Valve (TVV) <--> [Thermal Vacuum Valve, EGR] › Component Information › Testing and Inspection
- Vacuum Amplifier, EGR › Component Information › Description and Operation2
- Vacuum Check Valve, EGR › Component Information › Description and Operation2
- Vacuum Control Flap Switchover Valve, EGR › Component Information › Description and Operation
- Vacuum Delay Valve, EGR › Component Information › Description and Operation2
- Positive Crankcase Ventilation › Component Information › Description and Operation2
- Sensors and Switches - Emission Control Systems › EGR Temperature Sensor › Component Information › Specifications
Fuel Delivery and Air Induction64 pages
- Fuel Pressure › System Information › Specifications
Idle Speed › System Information › Technical Service Bulletins4 pages
- Air/Fuel Mixture › System Information › Adjustments
- Air Cleaner Housing › Air Filter Element › Component Information › Testing and Inspection
- Air Flow Meter/Sensor › Component Information › Specifications234
- Altitude Compensator › Component Information › Description and Operation
- Auxiliary Air Valve (Idle Speed) › Component Information › Specifications234
- Fuel Accumulator › Component Information › Description and Operation
- Fuel Filler Cap › Component Information › Testing and Inspection
- Fuel Filter › Component Information › Locations
- Fuel Injector › Component Information › Technical Service Bulletins › Fuel - Injector Replacement Interchange2345
- Pressure Regulator Vacuum Relief (PRVR) Solenoid <--> [Fuel Pressure Control Solenoid] › Component Information › Locations2
- Fuel Pressure Regulator › Component Information › Locations2
- Fuel Rail › Component Information › Locations2
- Fuel Tank › Fuel Tank Vacuum Relief Valve <--> [Fuel Tank Pressure Release Valve] › Component Information › Testing and Inspection
Auxiliary Air Control (AAC) Valve <--> [Idle Speed/Throttle Actuator - Electronic] › Component Information4 pages
- Fast Idle Control Device (F.I.C.D.) <--> [Idle Up Control Valve] › Component Information › Adjustments
- Idle/Altitude Compensator (Non Comp. Controlled) › Component Information › Description and Operation
- Idle Air Adjusting (IAA) Unit <--> [Idle/Throttle Speed Control Unit] › Component Information › Locations2
ECCS (Engine Management) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information5 pages
Relays and Modules - Fuel Delivery and Air Induction8 pages
- Fuel Pump Relay › Component Information › Description and Operation
- Idle Air Adjusting (IAA) Unit <--> [Idle/Throttle Speed Control Unit] › Component Information › Locations2
ECCS (Engine Management) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information5 pages
Sensors and Switches - Fuel Delivery and Air Induction7 pages
- Throttle Position Sensor › Component Information › Specifications
- Throttle Position Switch › Component Information › Description and Operation2
Ignition System34 pages
- Firing Order › Component Information › Specifications
- Ignition Timing › Timing Marks and Indicators › System Information › Locations
- Ignition Resistor <--> [Ignition Ballast Resistor] › Component Information › Locations2
- Crankshaft Position Sensor › Component Information › Locations2345
- Ignition Coil › Component Information › Technical Service Bulletins › Ignition - Coil Service Manual Correction
- Power Transistor <--> [Ignition Control Module] › Component Information › Technical Service Bulletins › Ignition - Transistor Unit Application Chart2
- Ignition Coil Relay <--> [Ignition Relay] › Component Information › Locations
- Detonation Sensor <--> [Knock Sensor] › Component Information › Description and Operation2
- Spark Plug › Component Information › Specifications › Torque Specifications23
Transmission Control Systems6 pages
- Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - Transfer Case › Transfer Case Actuator › Component Information › Locations
Relays and Modules - Transmission and Drivetrain › Relays and Modules - Transfer Case3 pages
- Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T › Neutral Switch <--> [Transmission Position Switch/Sensor, A/T] › Component Information › Testing and Inspection › Neutral Switch Sedan2