Seville V8-273 4.5L (1989): Powertrain Management
Also for this vehicle: Seville SLS V8-4.6L VIN Y (1994), Seville STS V8-4.6L VIN 9 (1998), Seville V8-252 4.1L (1982), Seville V8-300 4.9L (1991), Seville V8-350 5.7L DSL (1983), Seville V8-4.6L VIN 9 (1995), Seville V8-4.6L VIN Y (2003), Seville V8-4.9L VIN B (1995).
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 Management76 pages
Relays and Modules - Computers and Control Systems46 pages
Body Control Module › Component Information33 pages
Technical Service Bulletins13 pages
- Customer Interest: › 9187123
- All Technical Service Bulletins: › 34020223456789
- All Other Service Bulletins for Body Control Module: › 83-81-34
- All Other Service Bulletins for Body Control Module: › 83-81-34
- Testing and Inspection › Initial Inspection and Diagnostic Overview234567891011121314151617181920
Engine Control Module › Component Information10 pages
Idle Speed Control Motor <--> [Idle/Throttle Speed Control Unit] › Component Information3 pages
Relays and Modules - Fuel Delivery and Air Induction27 pages
Sensors and Switches - Powertrain Management47 pages
Sensors and Switches - Computers and Control Systems32 pages
- Camshaft Position Sensor › Component Information › Description and Operation
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications › Electrical Specifications2
- Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications › Electrical Specifications2
- Knock Sensor › Component Information › Testing and Inspection234
- Manifold Pressure/Vacuum Sensor › Component Information › Specifications234
Oxygen Sensor › Component Information3 pages
- Power Steering Pressure Switch › Component Information › Locations234
Throttle Position Sensor › Component Information5 pages
- Throttle Position Switch › Component Information › Testing and Inspection2
Transmission Position Switch/Sensor, A/T › Component Information3 pages
- Vehicle Speed Sensor › Component Information › Specifications › Electrical Specifications2
Sensors and Switches - Fuel Delivery and Air Induction10 pages
- Oil Pressure Switch (For Fuel Pump) › Component Information › Locations23
Throttle Position Sensor › Component Information5 pages
- Throttle Position Switch › Component Information › Testing and Inspection2
Sensors and Switches - Ignition System5 pages
Tune-up and Engine Performance Checks28 pages
Fuel Pressure › System Information5 pages
- Idle Speed › System Information › Specifications2
Air Cleaner Housing › Air Filter Element › Component Information › Technical Service Bulletins4 pages
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Firing Order › Component Information › Specifications › Ignition Firing Order
Spark Plug Wire <--> [Ignition Cable] › Component Information › Technical Service Bulletins2 pages
Distributor, Ignition › Component Information8 pages
- Spark Plug › Component Information › Specifications › Torque2
- Compression Check › System Information › Specifications
Computers and Control Systems176 pages
- Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications › Electrical Specifications2
Body Control Module › Component Information38 pages
- Camshaft Position Sensor › Component Information › Description and Operation
- Central Power Supply › Component Information › Locations
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications › Electrical Specifications2
- Reference Signal <--> [Cranking Signal] › Component Information › Description and Operation
Engine Control Module › Component Information10 pages
Idle Speed Control Motor <--> [Idle/Throttle Speed Control Unit] › Component Information3 pages
- Knock Sensor › Component Information › Testing and Inspection234
- Malfunction Indicator Lamp › Component Information › Description and Operation2
- Manifold Pressure/Vacuum Sensor › Component Information › Specifications234
- Memory Calibration Unit › Component Information › Technical Service Bulletins › PROM/MEMCAL - Identification Marks2
- Quad Driver <--> [Output Driver] › Component Information › Locations234
Oxygen Sensor › Component Information3 pages
- Power Steering Pressure Switch › Component Information › Locations234
Relays and Modules - Computers and Control Systems51 pages
Body Control Module › Component Information38 pages
Engine Control Module › Component Information10 pages
Idle Speed Control Motor <--> [Idle/Throttle Speed Control Unit] › Component Information3 pages
Sensors and Switches - Computers and Control Systems32 pages
- Camshaft Position Sensor › Component Information › Description and Operation
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications › Electrical Specifications2
- Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications › Electrical Specifications2
- Knock Sensor › Component Information › Testing and Inspection234
- Manifold Pressure/Vacuum Sensor › Component Information › Specifications234
Oxygen Sensor › Component Information3 pages
- Power Steering Pressure Switch › Component Information › Locations234
Throttle Position Sensor › Component Information5 pages
- Throttle Position Switch › Component Information › Testing and Inspection2
Transmission Position Switch/Sensor, A/T › Component Information3 pages
- Vehicle Speed Sensor › Component Information › Specifications › Electrical Specifications2
Throttle Position Sensor › Component Information5 pages
- Throttle Position Switch › Component Information › Testing and Inspection2
Transmission Position Switch/Sensor, A/T › Component Information3 pages
- Vehicle Speed Sensor › Component Information › Specifications › Electrical Specifications2
Emission Control Systems24 pages
Air Injection Reaction (AIR) System <--> [Air Injection]9 pages
- A.I.R. Management Solenoid <--> [Air Injection Vacuum Control Solenoid Valve] › Component Information › Description and Operation
- Air Diverter Solenoid › Component Information › Locations › Air Injection Divert Solenoid23
- Air Injection Control Valve › Component Information › Specifications2
- Air Injection Pump › Component Information › Specifications23
- Catalytic Converter › Component Information › Description and Operation23
Evaporative Emissions System6 pages
- Canister Purge Control Valve › Component Information › Testing and Inspection2
Canister Purge Solenoid › Component Information3 pages
- Evaporative Emission Control Canister › Component Information › Specifications
Exhaust Gas Recirculation › EGR Control Solenoid › Component Information4 pages
- Positive Crankcase Ventilation › Positive Crankcase Ventilation Valve › Component Information › Locations
- Thermostatic Air Cleaner › Thermostatic Air Cleaner Vacuum Motor › Component Information › Locations
Fuel Delivery and Air Induction122 pages
Fuel Pressure › System Information5 pages
- Fuel Pressure Release › System Information › Service and Repair
- Idle Speed › System Information › Specifications2
Air Cleaner Housing › Air Filter Element › Component Information › Technical Service Bulletins4 pages
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
Fuel Injector › Component Information4 pages
- Fuel Return Line › Component Information › Technical Service Bulletins › Fuel - Feed/Return Pipe Repairs
- Fuel Supply Line › Component Information › Technical Service Bulletins › Fuel - Feed/Return Pipe Repairs
Fuel Tank › Component Information6 pages
Idle Speed Control Motor <--> [Idle/Throttle Speed Control Unit] › Component Information3 pages
- Oil Pressure Switch (For Fuel Pump) › Component Information › Locations23
Relays and Modules - Fuel Delivery and Air Induction27 pages
Sensors and Switches - Fuel Delivery and Air Induction10 pages
- Oil Pressure Switch (For Fuel Pump) › Component Information › Locations23
Throttle Position Sensor › Component Information5 pages
- Throttle Position Switch › Component Information › Testing and Inspection2
Throttle Position Sensor › Component Information5 pages
- Throttle Position Switch › Component Information › Testing and Inspection2
Ignition System38 pages
- Firing Order › Component Information › Specifications › Ignition Firing Order
- Camshaft Position Sensor › Component Information › Description and Operation
Distributor, Ignition › Component Information8 pages
Spark Plug Wire <--> [Ignition Cable] › Component Information › Technical Service Bulletins2 pages
Ignition Coil › Component Information5 pages
- Ignition Control Module › Component Information › Description and Operation2
- Starter Enable Relay <--> [Ignition Shut Down Relay (For Antitheft)] › Component Information › Description and Operation
- Knock Sensor › Component Information › Testing and Inspection234
Pick-Up Coil, Ignition › Component Information › Technical Service Bulletins2 pages
Sensors and Switches - Ignition System5 pages
- Spark Plug › Component Information › Specifications › Torque2
Transmission Control Systems36 pages
Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T28 pages
- Transmission Mode Switch, A/T › Component Information › Locations23
Transmission Position Switch/Sensor, A/T › Component Information3 pages
Transmission Temperature Sensor/Switch, A/T › Component Information22 pages
PROM - Programmable Read Only Memory › Component Information113 pages
Technical Service Bulletins72 pages
- Customer Interest: › 91871 › May › 91 › ECC A/C System - Insufficient Interior Temperature
All Technical Service Bulletins for PROM - Programmable Read Only Memory:36 pages
- 340202 › Jan › 94 › BCM - Ordering Replacement EEPROMs For BCM
- 93113 › Jul › 93 › Information On PROM Calibrations2345678910
- 93112 › Jul › 93 › BCM EPROM - Calibration Summary234
- 91956E › Jun › 91 › ECM/PCM - Potential MEM-CAL Damage
- 91871 › May › 91 › ECC A/C System - Insufficient Interior Temperature
- 891026E › May › 89 › PROM - Calibrations Listings2345678910111213141516171819
All Other Service Bulletins for PROM - Programmable Read Only Memory:35 pages
- 340202 › Jan › 94 › BCM - Ordering Replacement EEPROMs For BCM
- 93113 › Jul › 93 › Information On PROM Calibrations2345678910
- 93112 › Jul › 93 › BCM EPROM - Calibration Summary234
- 91956E › Jun › 91 › ECM/PCM - Potential MEM-CAL Damage
- 891026E › May › 89 › PROM - Calibrations Listings2345678910111213141516171819
- Description and Operation › CALPAK2345
- Service and Repair › CALPAK2345