Pickup 2WD V6-180.5 2959cc 3.0L SOHC (3VZ-E) (1989): Powertrain Management
Also for this vehicle: Pickup 2WD L4-144.4 2366cc 2.4L SOHC (22R-E) (1984), Pickup 2WD L4-2366cc 2.4L SOHC (22R) (1982), Pickup 2WD L4-2366cc 2.4L SOHC Turbo (22R-TE) (1987), Pickup 2WD L4-2466cc DSL (1984), Pickup 4WD L4-144.4 2366cc 2.4L SOHC (22R-E) (1986), Pickup 4WD L4-2366cc 2.4L SOHC (22R) (1984), Pickup 4WD L4-2366cc 2.4L SOHC Turbo (22R-TE) (1986), Pickup 4WD V6-180.5 2959cc 3.0L SOHC (3VZ-E) (1990).
Diagnostics
Maintenance
Engine
General
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 Management57 pages
Relays and Modules - Computers and Control Systems35 pages
Engine Control Module › Component Information27 pages
Technical Service Bulletins6 pages
All Technical Service Bulletins for Engine Control Module:3 pages
Customer Interest for Engine Control Module:3 pages
- Diagrams › ECU Pinout Values234567
- Description and Operation › Air/Fuel Ratio (EFI)2
- Testing and Inspection › Component Tests and General Diagnostics23456789101112
EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information8 pages
Relays and Modules - Fuel Delivery and Air Induction13 pages
Circuit Opening Relay <--> [Fuel Pump Relay] › Component Information5 pages
EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information8 pages
Sensors and Switches - Powertrain Management46 pages
Sensors and Switches - Computers and Control Systems28 pages
- Air Flow Meter/Sensor › Component Information › Specifications2
- Camshaft Position Sensor › Component Information › Description and Operation
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2345
- Crankshaft Position Sensor › Component Information › Description and Operation
- Intake Air Temperature Sensor › Component Information › Specifications2
- Knock Sensor › Component Information › Locations23
- Oil Pressure Sensor › Component Information › Specifications
- Oxygen Sensor › Component Information › Technical Service Bulletins › Emissions - Replacement Of Oxygen Sensor Under Warranty234
- Throttle Position Sensor › Component Information › Specifications2345
- Vehicle Speed Sensor › Component Information › Locations › Speed Sensor No. 1(+++)234
- Sensors and Switches - Emission Control Systems › EGR Temperature Sensor › Component Information › Locations2
Sensors and Switches - Fuel Delivery and Air Induction10 pages
Sensors and Switches - Ignition System6 pages
Tune-up and Engine Performance Checks38 pages
- Fuel Pressure › System Information › Specifications2
- Air/Fuel Mixture › System Information › Adjustments
Idle Speed › System Information3 pages
- Air Cleaner Housing › Component Information › Description and Operation2
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions › Fuel System Precautions2
- Firing Order › Component Information › Specifications
- Ignition Cable › Component Information › Description and Operation2
- Distributor, Ignition › Distributor Cap › Component Information › Description and Operation2
- Spark Plug › Component Information › Locations2345
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Specifications23456789101112131415
Computers and Control Systems142 pages
- Air Flow Meter/Sensor › Component Information › Specifications2
- Intake Air Temperature Sensor › Component Information › Specifications2
- Auxiliary Air Valve (Idle Speed) › Component Information › Description and Operation2
- Brake Signal › Component Information › Testing and Inspection › Component Inspection23
- Camshaft Position Sensor › Component Information › Description and Operation
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2345
- Crankshaft Position Sensor › Component Information › Description and Operation
- EGR Vacuum Modulator <--> [EGR Backpressure Transducer] › Component Information › Locations2
Engine Control Module › Component Information27 pages
Technical Service Bulletins6 pages
All Technical Service Bulletins for Engine Control Module:3 pages
Customer Interest for Engine Control Module:3 pages
- Diagrams › ECU Pinout Values234567
- Description and Operation › Air/Fuel Ratio (EFI)2
- Testing and Inspection › Component Tests and General Diagnostics23456789101112
- Idle Speed/Throttle Actuator - Electronic › Component Information › Testing and Inspection
- Idle Up Control Valve › Component Information › Description and Operation2
- Knock Sensor › Component Information › Locations23
EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information8 pages
- Malfunction Indicator Lamp › Component Information › Testing and Inspection › System Circuit Test23
- Oil Pressure Sensor › Component Information › Specifications
- Oxygen Sensor › Component Information › Technical Service Bulletins › Emissions - Replacement Of Oxygen Sensor Under Warranty234
Relays and Modules - Computers and Control Systems35 pages
Engine Control Module › Component Information27 pages
Technical Service Bulletins6 pages
All Technical Service Bulletins for Engine Control Module:3 pages
Customer Interest for Engine Control Module:3 pages
- Diagrams › ECU Pinout Values234567
- Description and Operation › Air/Fuel Ratio (EFI)2
- Testing and Inspection › Component Tests and General Diagnostics23456789101112
EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information8 pages
Sensors and Switches - Computers and Control Systems28 pages
- Air Flow Meter/Sensor › Component Information › Specifications2
- Camshaft Position Sensor › Component Information › Description and Operation
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications2345
- Crankshaft Position Sensor › Component Information › Description and Operation
- Intake Air Temperature Sensor › Component Information › Specifications2
- Knock Sensor › Component Information › Locations23
- Oil Pressure Sensor › Component Information › Specifications
- Oxygen Sensor › Component Information › Technical Service Bulletins › Emissions - Replacement Of Oxygen Sensor Under Warranty234
- Throttle Position Sensor › Component Information › Specifications2345
- Vehicle Speed Sensor › Component Information › Locations › Speed Sensor No. 1(+++)234
- Throttle Position Sensor › Component Information › Specifications2345
- Vehicle Speed Sensor › Component Information › Locations › Speed Sensor No. 1(+++)234
- Voltage Signal › Component Information › Description and Operation › ECU Input Switches23
Emission Control Systems29 pages
Air Injection8 pages
- Air Injection Vacuum Control Solenoid Valve › Component Information › Testing and Inspection › Air Suction Vacuum Switching Valve234
- Air Injection Control Valve › Component Information › Description and Operation
- Pulsair Valve, Secondary Air Injection › Component Information › Locations › Air Suction Reed Valve(+++)2
- Vacuum Check Valve, AIR › Component Information › Testing and Inspection
- Catalytic Converter › Component Information › Locations23
- Evaporative Emissions System › Evaporative Emission Control Canister › Component Information › Testing and Inspection
Exhaust Gas Recirculation11 pages
- EGR Vacuum Modulator <--> [EGR Backpressure Transducer] › Component Information › Locations2
- Vacuum Switching Valve (VSV) for EGR <--> [EGR Control Solenoid] › Component Information › Locations234
- EGR Temperature Sensor › Component Information › Locations2
- EGR Valve › Component Information › Specifications2
- Thermal Vacuum Valve, EGR › Component Information › Locations
- Fillpipe Restrictor › Component Information › Locations
- Positive Crankcase Ventilation › Component Information › Locations23
- Sensors and Switches - Emission Control Systems › EGR Temperature Sensor › Component Information › Locations2
Fuel Delivery and Air Induction111 pages
- Fuel Pressure › System Information › Specifications2
- Fuel Pressure Release › System Information › Service Precautions › Fuel System Precautions2
Idle Speed › System Information3 pages
- Air/Fuel Mixture › System Information › Adjustments
- Air Cleaner Housing › Component Information › Description and Operation2
- Air Flow Meter/Sensor › Component Information › Specifications2
- Altitude Compensator › Component Information › Locations
- Auxiliary Air Valve (Idle Speed) › Component Information › Description and Operation2
- Cold Start Injector › Component Information › Description and Operation234
- Dashpot › Component Information › Locations234
- Fillpipe Restrictor › Component Information › Locations
- Fuel › Component Information › Technical Service Bulletins › Exhaust System - Sulfur Smell
- Fuel Filler Cap › Component Information › Testing and Inspection
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions › Fuel System Precautions2
Fuel Injector › Component Information4 pages
- Fuel Pressure Vacuum Switching Valve <--> [Fuel Pressure Control Solenoid] › Component Information › Locations23
- Fuel Pressure Regulator › Component Information › Specifications2345
- Fuel Pressure Pulsation Damper › Component Information › Description and Operation23
Fuel Pump7 pages
- Fuel Pressure › System Information › Specifications2
Circuit Opening Relay <--> [Fuel Pump Relay] › Component Information5 pages
- Fuel Rail › Component Information › Description and Operation23456
- Fuel Return Line › Component Information › Technical Service Bulletins › Fuel - Torque Revised For Fuel Line2
- Fuel Supply Line › Component Information › Technical Service Bulletins › Fuel - Torque Revised For Fuel Line2
- Fuel Tank › Fuel Gauge Sender › Component Information › Locations
- Idle Speed/Throttle Actuator - Electronic › Component Information › Testing and Inspection
- Idle Up Control Valve › Component Information › Description and Operation2
- Intake Air Plenum › Component Information › Specifications
EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information8 pages
Relays and Modules - Fuel Delivery and Air Induction13 pages
Circuit Opening Relay <--> [Fuel Pump Relay] › Component Information5 pages
EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information8 pages
Sensors and Switches - Fuel Delivery and Air Induction10 pages
- Cold Start Injector Time Switch <--> [Thermo Time Switch] › Component Information › Locations23
- Throttle Body › Component Information › Description and Operation2345
- Throttle Cable/Linkage › Component Information › Adjustments2
- Throttle Position Sensor › Component Information › Specifications2345
Ignition System48 pages
- Firing Order › Component Information › Specifications
- Camshaft Position Sensor › Component Information › Description and Operation
- Crankshaft Position Sensor › Component Information › Description and Operation
- Distributor, Ignition › Distributor Cap › Component Information › Description and Operation2
- Ignition Cable › Component Information › Description and Operation2
- Ignition Coil › Component Information › Specifications › Ignition Coil Specifications2
- Knock Sensor › Component Information › Locations23
Pick-Up Coil, Ignition › Component Information3 pages
Sensors and Switches - Ignition System6 pages
- Spark Plug › Component Information › Locations2345
- Tachometer Connector › Component Information › Locations2
Transmission Control Systems17 pages
Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - A/T8 pages
Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T2 pages
Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T7 pages
- Overdrive Switch, A/T › Component Information › Locations
- Shift Interlock Switch › Component Information › Locations
- Transmission Mode Switch, A/T › Component Information › Locations › Column Shift2
- Transmission Speed Sensor, A/T › Component Information › Locations
- Transmission Temperature Sensor/Switch, A/T › Component Information › Specifications2