940 L4-2320cc 2.3L SOHC Turbo VIN 86 B230FT (1994): Powertrain Management
Also for this vehicle: 940 L4-2.3L SOHC VIN 88 B230F (1992), 940 L4-2320cc 2.3L DOHC B234F (Can) (1993), 940 L4-2320cc 2.3L DOHC VIN 89 B234F FI (1991), 940 L4-2320cc 2.3L SOHC Turbo VIN 87 B230FT (1992), 940 L4-2320cc 2.3L SOHC VIN 83 B230FD (1993), 940 SE L4-2320cc 2.3L SOHC Turbo VIN 87 B230FT (1991), 940 Factory Service Manual (1991-1998), 940 SE Factory Service Manual (1991-1992), 960 L6-3.0L VIN 95 B6304F (1993), 960 Factory Service Manual (1991-1997).
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 Management281 pages
Relays and Modules - Computers and Control Systems129 pages
Engine Control Module › Component Information78 pages
Technical Service Bulletins16 pages
All Technical Service Bulletins for Engine Control Module:8 pages
- Customer Interest: › 28916 › Mar › 95 › Engine - Idle Speed Dip When Cooling Fan Engages234567
- All Other Service Bulletins for Engine Control Module: › 28102X › Aug › 94 › TSB 28102 (May 1994) Information Update
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…51
- Description and Operation › Fuel Injection234
- Testing and Inspection › Control Module Pinout Values234567
Relays and Modules - Ignition System99 pages
Sensors and Switches - Powertrain Management731 pages
Sensors and Switches - Computers and Control Systems397 pages
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
Crankshaft Position Sensor › Component Information7 pages
- Engine Speed Sensor › Component Information › Technical Service Bulletins › RPM Sensor - Improved23
- Ignition Hall Effect Sensor › Component Information › Testing and Inspection23
- Intake Air Temperature Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
- Throttle Position Switch › Component Information › Technical Service Bulletins › Throttle Switch/Mechanism - Adjustment23456789101112131415
- Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
- Vehicle Speed Sensor › Component Information › Description and Operation
Sensors and Switches - Fuel Delivery and Air Induction118 pages
- Overboost Switch › Component Information › Locations23
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
- Throttle Position Switch › Component Information › Technical Service Bulletins › Throttle Switch/Mechanism - Adjustment23456789101112131415
Sensors and Switches - Ignition System164 pages
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
Crankshaft Position Sensor › Component Information7 pages
- Ignition Hall Effect Sensor › Component Information › Testing and Inspection23
- Ignition Switch › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
Tune-up and Engine Performance Checks28 pages
- Fuel Pressure › System Information › Specifications23456
- Air/Fuel Mixture › System Information › Specifications2
- Idle Speed › System Information › Specifications
- Air Cleaner Housing › Air Filter Element › Component Information › Locations23
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Ignition Cable › Component Information › Service and Repair › Bendix2
- Spark Plug › Component Information › Specifications › Spark Plug Torque2
- Compression Check › System Information › Specifications2
- Valve Clearance › System Information › Specifications2345
Computers and Control Systems1,165 pages
A/C Signal › Component Information4 pages
- Intake Air Temperature Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
Crankshaft Position Sensor › Component Information7 pages
Engine Control Module › Component Information78 pages
Technical Service Bulletins16 pages
All Technical Service Bulletins for Engine Control Module:8 pages
- Customer Interest: › 28916 › Mar › 95 › Engine - Idle Speed Dip When Cooling Fan Engages234567
- All Other Service Bulletins for Engine Control Module: › 28102X › Aug › 94 › TSB 28102 (May 1994) Information Update
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…51
- Description and Operation › Fuel Injection234
- Testing and Inspection › Control Module Pinout Values234567
- Engine Speed Sensor › Component Information › Technical Service Bulletins › RPM Sensor - Improved23
- Ignition Hall Effect Sensor › Component Information › Testing and Inspection23
- Idle Speed/Throttle Actuator - Electronic › Component Information › Locations2
Relays and Modules - Computers and Control Systems129 pages
Engine Control Module › Component Information78 pages
Technical Service Bulletins16 pages
All Technical Service Bulletins for Engine Control Module:8 pages
- Customer Interest: › 28916 › Mar › 95 › Engine - Idle Speed Dip When Cooling Fan Engages234567
- All Other Service Bulletins for Engine Control Module: › 28102X › Aug › 94 › TSB 28102 (May 1994) Information Update
- Diagrams › Diagram Information and Instructions234567891011121314151617181920…51
- Description and Operation › Fuel Injection234
- Testing and Inspection › Control Module Pinout Values234567
Sensors and Switches - Computers and Control Systems397 pages
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
Crankshaft Position Sensor › Component Information7 pages
- Engine Speed Sensor › Component Information › Technical Service Bulletins › RPM Sensor - Improved23
- Ignition Hall Effect Sensor › Component Information › Testing and Inspection23
- Intake Air Temperature Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
- Throttle Position Switch › Component Information › Technical Service Bulletins › Throttle Switch/Mechanism - Adjustment23456789101112131415
- Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
- Vehicle Speed Sensor › Component Information › Description and Operation
- Shift Light › Component Information › Locations2
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
- Throttle Position Switch › Component Information › Technical Service Bulletins › Throttle Switch/Mechanism - Adjustment23456789101112131415
- Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
- Vehicle Speed Sensor › Component Information › Description and Operation
- Voltage Signal › Component Information › Description and Operation
Emission Control Systems136 pages
- Catalytic Converter › Component Information › Locations234
Exhaust Gas Recirculation64 pages
Positive Crankcase Ventilation6 pages
Oil Separator › Component Information4 pages
- PCV Orifice › Component Information › Locations2
- Thermostatic Air Cleaner › Component Information › Description and Operation23
Fuel Delivery and Air Induction464 pages
- Fuel Pressure › System Information › Specifications23456
- Fuel Pressure Release › System Information › Service and Repair
- Idle Speed › System Information › Specifications
- Air/Fuel Mixture › System Information › Specifications2
- Air Cleaner Housing › Air Filter Element › Component Information › Locations23
Cold Start Injector › Component Information6 pages
- Fuel › Component Information › Specifications
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Fuel Pressure Regulator › Component Information › Specifications234
- Fuel Rail › Component Information › Locations2
Fuel Tank58 pages
- Idle Speed/Throttle Actuator - Electronic › Component Information › Locations2
- Rollover Valve, Fuel Tank › Component Information › Specifications2
Sensors and Switches - Fuel Delivery and Air Induction118 pages
- Overboost Switch › Component Information › Locations23
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
- Throttle Position Switch › Component Information › Technical Service Bulletins › Throttle Switch/Mechanism - Adjustment23456789101112131415
- Throttle Body › Throttle Plate - PFI › Component Information › Adjustments2
- Throttle Cable/Linkage › Component Information › Testing and Inspection2
- Throttle Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
- Throttle Position Switch › Component Information › Technical Service Bulletins › Throttle Switch/Mechanism - Adjustment23456789101112131415
Turbocharger17 pages
Air Bypass Valve, Turbocharger › Component Information5 pages
- Delay Valve, Turbocharger › Component Information › Locations
- Intercooler › Component Information › Locations
- Overboost Switch › Component Information › Locations23
Wastegate › Component Information7 pages
Ignition System488 pages
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
- Ignition Coil Wire › Component Information › Service and Repair
Crankshaft Position Sensor › Component Information7 pages
- Ignition Cable › Component Information › Service and Repair › Bendix2
- Ignition Coil › Component Information › Specifications › Bosch2
- Ignition Relay › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
- Ignition Power Stage › Component Information › Locations
Relays and Modules - Ignition System99 pages
Sensors and Switches - Ignition System166 pages
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…51
Crankshaft Position Sensor › Component Information7 pages
- Ignition Hall Effect Sensor › Component Information › Testing and Inspection23
- Ignition Switch › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
- Spark Plug › Component Information › Specifications › Spark Plug Torque2
Transmission Control Systems166 pages
Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T8 pages
- Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T › Shift Indicator › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…49
- Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Overdrive Relay <--> [Overdrive Relay, A/T] › Component Information › Locations2
Sensors and Switches - Transmission and Drivetrain107 pages
Sensors and Switches - A/T106 pages
Shift Interlock Switch › Component Information › Technical Service Bulletins54 pages
- Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
- Sensors and Switches - M/T › Overdrive Switch, M/T › Component Information › Service and Repair
PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins14 pages