Toronado V6-231 3.8L (1986): Powertrain Management
Also for this vehicle: Toronado V6-252 4.1L (1983), Toronado V6-3800 3.8L (1988), Toronado V8-307 5.0L (1982), Toronado V8-350 5.7L DSL (1983).
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 Management99 pages
Relays and Modules - Computers and Control Systems96 pages
Body Control Module › Component Information84 pages
Technical Service Bulletins70 pages
All Technical Service Bulletins for Body Control Module:27 pages
- 340202 › Jan › 94 › BCM - Ordering Replacement EEPROMs For BCM
- 92T141A › Feb › 93 › BCM - Codes E047, B333,B334,B335,B336/B337-New Diagnosis23456789
- 89T1298D › Oct › 89 › A/C Erratic - Intermittent Message on DIC or Code B337
- 88T1441C8D › Jun › 89 › A/C - Improper Temperature Control
- 87C03 › Apr › 87 › Campaign - Low Engine Oil Pressure Warning Malfunction234567
- 86C13 › Feb › 87 › Campaign - Driver Information Messages234567
- 86I21 › Dec › 85 › BCM EEPROM - Exchange Procedure
All Other Service Bulletins for Body Control Module:13 pages
- 340202 › Jan › 94 › BCM - Ordering Replacement EEPROMs For BCM
- 92T141A › Feb › 93 › BCM - Codes E047, B333,B334,B335,B336/B337-New Diagnosis23456789
- 89T1298D › Oct › 89 › A/C Erratic - Intermittent Message on DIC or Code B337
- 88T1441C8D › Jun › 89 › A/C - Improper Temperature Control
- 86I21 › Dec › 85 › BCM EEPROM - Exchange Procedure
All Other Service Bulletins for Body Control Module:14 pages
- 340202 › Jan › 94 › BCM - Ordering Replacement EEPROMs For BCM
- 92T141A › Feb › 93 › BCM - Codes E047, B333,B334,B335,B336/B337-New Diagnosis
- 87C03 › Apr › 87 › Campaign - Low Engine Oil Pressure Warning Malfunction234567
- 86C13 › Feb › 87 › Campaign - Driver Information Messages234567
- 86I21 › Dec › 85 › BCM EEPROM - Exchange Procedure
- Testing and Inspection › Reading and Clearing Diagnostic Trouble Codes234567891011121314
Engine Control Module › Component Information11 pages
Technical Service Bulletins10 pages
All Technical Service Bulletins for Engine Control Module:5 pages
- Customer Interest: › 91T1836E3 › Aug › 91 › ECM/PCM - Damaged or Mis-Diagnosed
All Other Service Bulletins for Engine Control Module:4 pages
- Testing and Inspection › Component Tests and General Diagnostics
- Idle/Throttle Speed Control Unit › Component Information › Specifications
- Relays and Modules - Fuel Delivery and Air Induction › Idle/Throttle Speed Control Unit › Component Information › Specifications
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions2
Sensors and Switches - Powertrain Management108 pages
Sensors and Switches - Computers and Control Systems63 pages
- Air Flow Meter/Sensor › Component Information › Technical Service Bulletins › Engine Controls - Service Manual Revisions23456789101112
- Absolute Pressure Sensor <--> [Barometric Pressure Sensor] › Component Information › Specifications
Camshaft Position Sensor › Component Information › Technical Service Bulletins24 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications
- Crankshaft Position Sensor › Component Information › Specifications234
- Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications2
- Knock Sensor › Component Information › Locations › Electronic Spark Control Module2
- Manifold Pressure/Vacuum Sensor › Component Information › Technical Service Bulletins › MAP - Revised Output Chart for Codes 33, 34, 63, and 64234567891011
- Oxygen Sensor › Component Information › Technical Service Bulletins › Oxygen Sensors - Silica Contamination
- Power Steering Pressure Switch › Component Information › Locations
- Throttle Position Sensor › Component Information › Specifications23
- Vehicle Speed Sensor › Component Information › Locations
Sensors and Switches - Ignition System30 pages
Camshaft Position Sensor › Component Information › Technical Service Bulletins24 pages
- Crankshaft Position Sensor › Component Information › Specifications234
- Knock Sensor › Component Information › Locations › Electronic Spark Control Module2
Tune-up and Engine Performance Checks39 pages
Fuel Pressure › System Information7 pages
Idle Speed › System Information4 pages
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
- Ignition Timing › Number One Cylinder › Component Information › Locations › Number 1 Cylinder Location
Spark Plug Wire <--> [Ignition Cable] › Component Information › Technical Service Bulletins2 pages
Distributor, Ignition14 pages
- Distributor Retard Control › Component Information › Description and Operation › Distributor Spark Vacuum Retard Delay Valve (DS-VRDV)2
Distributor Vacuum Control › Component Information8 pages
- Vacuum Spark Delay Valve › Component Information › Description and Operation › Delay Valve Trapped Spark (DV-TS)234
- Spark Plug › Component Information › Specifications › Torque2
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Specifications2
Computers and Control Systems332 pages
- Air Flow Meter/Sensor › Component Information › Technical Service Bulletins › Engine Controls - Service Manual Revisions23456789101112
- Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications2
- Absolute Pressure Sensor <--> [Barometric Pressure Sensor] › Component Information › Specifications
Body Control Module › Component Information84 pages
Technical Service Bulletins70 pages
All Technical Service Bulletins for Body Control Module:27 pages
- 340202 › Jan › 94 › BCM - Ordering Replacement EEPROMs For BCM
- 92T141A › Feb › 93 › BCM - Codes E047, B333,B334,B335,B336/B337-New Diagnosis23456789
- 89T1298D › Oct › 89 › A/C Erratic - Intermittent Message on DIC or Code B337
- 88T1441C8D › Jun › 89 › A/C - Improper Temperature Control
- 87C03 › Apr › 87 › Campaign - Low Engine Oil Pressure Warning Malfunction234567
- 86C13 › Feb › 87 › Campaign - Driver Information Messages234567
- 86I21 › Dec › 85 › BCM EEPROM - Exchange Procedure
All Other Service Bulletins for Body Control Module:13 pages
- 340202 › Jan › 94 › BCM - Ordering Replacement EEPROMs For BCM
- 92T141A › Feb › 93 › BCM - Codes E047, B333,B334,B335,B336/B337-New Diagnosis23456789
- 89T1298D › Oct › 89 › A/C Erratic - Intermittent Message on DIC or Code B337
- 88T1441C8D › Jun › 89 › A/C - Improper Temperature Control
- 86I21 › Dec › 85 › BCM EEPROM - Exchange Procedure
All Other Service Bulletins for Body Control Module:14 pages
- 340202 › Jan › 94 › BCM - Ordering Replacement EEPROMs For BCM
- 92T141A › Feb › 93 › BCM - Codes E047, B333,B334,B335,B336/B337-New Diagnosis
- 87C03 › Apr › 87 › Campaign - Low Engine Oil Pressure Warning Malfunction234567
- 86C13 › Feb › 87 › Campaign - Driver Information Messages234567
- 86I21 › Dec › 85 › BCM EEPROM - Exchange Procedure
- Testing and Inspection › Reading and Clearing Diagnostic Trouble Codes234567891011121314
Camshaft Position Sensor › Component Information › Technical Service Bulletins24 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications
- Crankshaft Position Sensor › Component Information › Specifications234
- Data Link Connector › Component Information › Locations
Engine Control Module › Component Information11 pages
Technical Service Bulletins10 pages
All Technical Service Bulletins for Engine Control Module:5 pages
- Customer Interest: › 91T1836E3 › Aug › 91 › ECM/PCM - Damaged or Mis-Diagnosed
All Other Service Bulletins for Engine Control Module:4 pages
- Testing and Inspection › Component Tests and General Diagnostics
- Idle Speed/Throttle Actuator - Electronic › Component Information › Locations234
- Idle/Throttle Speed Control Unit › Component Information › Specifications
- Knock Sensor › Component Information › Locations › Electronic Spark Control Module2
- Malfunction Indicator Lamp › Component Information › Diagrams › Diagram Information and Instructions2
- Manifold Pressure/Vacuum Sensor › Component Information › Technical Service Bulletins › MAP - Revised Output Chart for Codes 33, 34, 63, and 64234567891011
- Memory Calibration Unit › Component Information › Technical Service Bulletins › PROM/MEMCAL - Identification Marks2
Mixture Control Solenoid › Component Information5 pages
- Oxygen Sensor › Component Information › Technical Service Bulletins › Oxygen Sensors - Silica Contamination
- Power Steering Pressure Switch › Component Information › Locations
Relays and Modules - Computers and Control Systems96 pages
Body Control Module › Component Information84 pages
Technical Service Bulletins70 pages
All Technical Service Bulletins for Body Control Module:27 pages
- 340202 › Jan › 94 › BCM - Ordering Replacement EEPROMs For BCM
- 92T141A › Feb › 93 › BCM - Codes E047, B333,B334,B335,B336/B337-New Diagnosis23456789
- 89T1298D › Oct › 89 › A/C Erratic - Intermittent Message on DIC or Code B337
- 88T1441C8D › Jun › 89 › A/C - Improper Temperature Control
- 87C03 › Apr › 87 › Campaign - Low Engine Oil Pressure Warning Malfunction234567
- 86C13 › Feb › 87 › Campaign - Driver Information Messages234567
- 86I21 › Dec › 85 › BCM EEPROM - Exchange Procedure
All Other Service Bulletins for Body Control Module:13 pages
- 340202 › Jan › 94 › BCM - Ordering Replacement EEPROMs For BCM
- 92T141A › Feb › 93 › BCM - Codes E047, B333,B334,B335,B336/B337-New Diagnosis23456789
- 89T1298D › Oct › 89 › A/C Erratic - Intermittent Message on DIC or Code B337
- 88T1441C8D › Jun › 89 › A/C - Improper Temperature Control
- 86I21 › Dec › 85 › BCM EEPROM - Exchange Procedure
All Other Service Bulletins for Body Control Module:14 pages
- 340202 › Jan › 94 › BCM - Ordering Replacement EEPROMs For BCM
- 92T141A › Feb › 93 › BCM - Codes E047, B333,B334,B335,B336/B337-New Diagnosis
- 87C03 › Apr › 87 › Campaign - Low Engine Oil Pressure Warning Malfunction234567
- 86C13 › Feb › 87 › Campaign - Driver Information Messages234567
- 86I21 › Dec › 85 › BCM EEPROM - Exchange Procedure
- Testing and Inspection › Reading and Clearing Diagnostic Trouble Codes234567891011121314
Engine Control Module › Component Information11 pages
Technical Service Bulletins10 pages
All Technical Service Bulletins for Engine Control Module:5 pages
- Customer Interest: › 91T1836E3 › Aug › 91 › ECM/PCM - Damaged or Mis-Diagnosed
All Other Service Bulletins for Engine Control Module:4 pages
- Testing and Inspection › Component Tests and General Diagnostics
- Idle/Throttle Speed Control Unit › Component Information › Specifications
Sensors and Switches - Computers and Control Systems63 pages
- Air Flow Meter/Sensor › Component Information › Technical Service Bulletins › Engine Controls - Service Manual Revisions23456789101112
- Absolute Pressure Sensor <--> [Barometric Pressure Sensor] › Component Information › Specifications
Camshaft Position Sensor › Component Information › Technical Service Bulletins24 pages
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications
- Crankshaft Position Sensor › Component Information › Specifications234
- Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] › Component Information › Specifications2
- Knock Sensor › Component Information › Locations › Electronic Spark Control Module2
- Manifold Pressure/Vacuum Sensor › Component Information › Technical Service Bulletins › MAP - Revised Output Chart for Codes 33, 34, 63, and 64234567891011
- Oxygen Sensor › Component Information › Technical Service Bulletins › Oxygen Sensors - Silica Contamination
- Power Steering Pressure Switch › Component Information › Locations
- Throttle Position Sensor › Component Information › Specifications23
- Vehicle Speed Sensor › Component Information › Locations
- Throttle Position Sensor › Component Information › Specifications23
- Vehicle Speed Sensor › Component Information › Locations
Emission Control Systems76 pages
Managed Air Injection Reactor (MAIR) <--> [Air Injection]21 pages
- Electric Divert/Electric Air Switching (ED/ES) <--> [Air Diverter Valve] › Component Information › Description and Operation › Diverter Valve2345678
- Air Injection Check Valve › Component Information › Testing and Inspection
- Air Injection Control Valve › Component Information › Description and Operation › Electric Air Control & Electric Air Switching (EAC/ES)234
- Air Injection Filter › Component Information › Service and Repair
- Air Injection Pump › Component Information › Testing and Inspection23
- Pulsair Valve, Secondary Air Injection › Component Information › Description and Operation › Pulse Air Injection Reaction (Pair, Pulsair)2
- Differential Vacuum Delay & Separator Valve <--> [Vacuum Delay Valve, Air Injection] › Component Information › Description and Operation2
Catalytic Converter › Component Information8 pages
Evaporative Emissions System17 pages
- Bowl Vent Valve › Component Information › Testing and Inspection
- Canister Purge Control Valve › Component Information › Description and Operation2
- Canister Purge Solenoid › Component Information › Locations234
- Evaporative Emission Control Canister › Component Information › Description and Operation2345
Thermal Vacuum Valve - EVAP › Component Information5 pages
Exhaust Gas Recirculation15 pages
- EGR Vacuum Solenoid Valve <--> [EGR Control Solenoid] › Component Information › Description and Operation
- EGR Valve › Component Information › Service and Repair2
- Exhaust Pressure Regulator Vacuum Valve, EGR › Component Information › Locations
Thermal Vacuum Valve, EGR › Component Information10 pages
- Vacuum Delay Valve, EGR › Component Information › Description and Operation
- Positive Crankcase Ventilation › Component Information › Description and Operation2345
- Thermostatic Air Cleaner › Thermostatic Air Cleaner Vacuum Switch › Component Information › Description and Operation › Thermac Secondary Vacuum Break Thermal Vacuum Switch (SVB-TVS)23
- Vacuum Restrictor › Component Information › Locations
Fuel Delivery and Air Induction83 pages
Fuel Pressure › System Information7 pages
- Fuel Pressure Release › System Information › Service and Repair
Idle Speed › System Information4 pages
Air Cleaner Housing › Air Filter Element › Component Information › Technical Service Bulletins4 pages
- Air Flow Meter/Sensor › Component Information › Technical Service Bulletins › Engine Controls - Service Manual Revisions23456789101112
- Carburetor › Component Information › Description and Operation
Fuel › Component Information › Technical Service Bulletins11 pages
- Customer Interest: › 91T166C6E › Oct › 90 › Engines (Port Fuel Injected) - Recommended Fuels
All Technical Service Bulletins:7 pages
- All Other Service Bulletins for Fuel: › 87T55 › Nov › 87 › Engine - Knocking Noise Just Above Idle23
- All Other Service Bulletins for Fuel: › 87T55 › Nov › 87 › Engine - Knocking Noise Just Above Idle
- Fuel Filler Cap › Component Information › Description and Operation
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
Fuel Pump › Fuel Pressure › System Information7 pages
- Fuel Tank › Fuel Tank Pressure Release Valve › Component Information › Description and Operation
- Idle Speed/Throttle Actuator - Electronic › Component Information › Locations234
- Idle/Throttle Speed Control Unit › Component Information › Specifications
- Relays and Modules - Fuel Delivery and Air Induction › Idle/Throttle Speed Control Unit › Component Information › Specifications
- Throttle Position Sensor › Component Information › Specifications23
- Turbocharger › Component Information › Description and Operation2
Ignition System106 pages
- Firing Order › Component Information › Specifications › Ignition Firing Order
- Ignition Timing › Number One Cylinder › Component Information › Locations › Number 1 Cylinder Location
Camshaft Position Sensor › Component Information29 pages
Component Information › Technical Service Bulletins2 pages
- Component Information › Specifications
Technical Service Bulletins26 pages
- Crankshaft Position Sensor › Component Information › Specifications234
Distributor, Ignition14 pages
- Distributor Retard Control › Component Information › Description and Operation › Distributor Spark Vacuum Retard Delay Valve (DS-VRDV)2
Distributor Vacuum Control › Component Information8 pages
- Vacuum Spark Delay Valve › Component Information › Description and Operation › Delay Valve Trapped Spark (DV-TS)234
Spark Plug Wire <--> [Ignition Cable] › Component Information › Technical Service Bulletins7 pages
- Customer Interest: › 93356D › Oct › 92 › Engine - Miss, Hesitation, or Roughness
- All Technical Service Bulletins: › 93356D › Oct › 92 › Engine - Miss, Hesitation, or Roughness
All Other Service Bulletins for Spark Plug Wire:5 pages
All Other Service Bulletins for Spark Plug Wire:0 pages
- 92T276 › Jan › 92 › Instruments - Oil Pressure Gage Erratic or Displays High
- 88T928D › Aug › 88 › Instruments - Electrical Problem/Oil Gage Reads High
- 86T15 › Feb › 86 › Oil Pressure Gauge - Malfunction
Ignition Coil › Component Information4 pages
- Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions2
- Knock Sensor › Component Information › Locations › Electronic Spark Control Module2
- Pick-Up Coil, Ignition › Component Information › Specifications
- Relays and Modules - Ignition System › Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions2
Sensors and Switches - Ignition System30 pages
Camshaft Position Sensor › Component Information › Technical Service Bulletins24 pages
- Crankshaft Position Sensor › Component Information › Specifications234
- Knock Sensor › Component Information › Locations › Electronic Spark Control Module2
- Spark Plug › Component Information › Specifications › Torque2
- Distributor Thermal Vacuum Switch <--> [Thermal Vacuum Valve, Vacuum/Dist. Advance] › Component Information › Description and Operation › Choke Vacuum Break Distributor Thermal Vacuum Switch2345
- Vacuum Advance Control Solenoid › Component Information › Description and Operation
- Vacuum Restrictor › Component Information › Locations
Transmission Control Systems12 pages
Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T › Torque Converter Clutch Solenoid, A/T › Component Information › Technical Service Bulletins10 pages
All Technical Service Bulletins for Torque Converter Clutch Solenoid:5 pages
Customer Interest for Torque Converter Clutch Solenoid:5 pages
- Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T › Shift Indicator › Component Information › Diagrams › Diagram Information and Instructions2
PROM - Programmable Read Only Memory › Component Information77 pages
Technical Service Bulletins36 pages
- Recalls: › 87C03 › Apr › 87 › Campaign - Low Engine Oil Pressure Warning Malfunction234567
All Technical Service Bulletins for PROM - Programmable Read Only Memory:13 pages
- 340202 › Jan › 94 › BCM - Ordering Replacement EEPROMs For BCM
- 88T1441C8D › Jun › 89 › A/C - Improper Temperature Control
- 88T928D › Aug › 88 › Instruments - Electrical Problem/Oil Gage Reads High
- 86T62B › Aug › 87 › Engine - Stops Running During Low Speed Manuevers2
- 87C03 › Apr › 87 › Campaign - Low Engine Oil Pressure Warning Malfunction234567
- 86I21 › Dec › 85 › BCM EEPROM - Exchange Procedure
All Other Service Bulletins for PROM - Programmable Read Only Memory:6 pages
- 340202 › Jan › 94 › BCM - Ordering Replacement EEPROMs For BCM
- 88T1441C8D › Jun › 89 › A/C - Improper Temperature Control
- 88T928D › Aug › 88 › Instruments - Electrical Problem/Oil Gage Reads High
- 86T62B › Aug › 87 › Engine - Stops Running During Low Speed Manuevers2
- 86I21 › Dec › 85 › BCM EEPROM - Exchange Procedure
All Other Service Bulletins for PROM - Programmable Read Only Memory:7 pages
- Description and Operation › CALPAK2345
- Service and Repair › CALPAK2345