Sequoia 2WD V8-4.7L (2UZ-FE) (2003): Powertrain Management
Also for this vehicle: Sequoia 2WD V8-4.6L (1UR-FE) (2010), Sequoia 4WD V8-4.6L (1UR-FE) (2010), Sequoia 4WD V8-4.7L (2UZ-FE) (2006), Sequoia 4WD V8-5.7L (3UR-FE) (2009), Sequoia LTD 4WD V8-4.7L (2UZ-FE) (2001), Sequoia SR5 4WD V8-4.7L (2UZ-FE) (2001).
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 Management97 pages
Relays and Modules - Computers and Control Systems90 pages
Body Control Module › Component Information › Technical Service Bulletins2 pages
Engine Control Module › Component Information86 pages
Technical Service Bulletins78 pages
- Customer Interest: › SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
All Technical Service Bulletins for Engine Control Module:39 pages
- SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure23456789101112131415
- TC002R-03 › Dec › 04 › Engine/Transmission Controls - Resetting ECM Memory234
- SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
- SS002R-01 › Sep › 03 › Engine Controls - ECU Reprogramming Procedure23456789101112131415
All Other Service Bulletins for Engine Control Module:34 pages
- Diagrams › Connector Views2
- Testing and Inspection › Component Tests and General Diagnostics23456
- Main Relay (Computer/Fuel System) › Component Information › Locations2
Relays and Modules - Fuel Delivery and Air Induction6 pages
Fuel Pump Relay › Component Information4 pages
- Main Relay (Computer/Fuel System) › Component Information › Locations2
- Relays and Modules - Ignition System › Ignition Shut Down Relay (For Antitheft) › Component Information › Testing and Inspection
Sensors and Switches - Powertrain Management108 pages
Sensors and Switches - Computers and Control Systems78 pages
- Accelerator Pedal Position Sensor › Component Information › Locations23
- Air Flow Meter/Sensor › Component Information › Locations23
- Camshaft Position Sensor › Component Information › Locations2345
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations234
- Crankshaft Position Sensor › Component Information › Locations2345
- Intake Air Temperature Sensor › Component Information › Locations
- Knock Sensor › Component Information › Locations234
- Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification234567891011121314151617181920…48
- Throttle Position Sensor › Component Information › Locations2
- Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair
- Vehicle Speed Sensor › Component Information › Locations2
Sensors and Switches - Emission Control Systems4 pages
Sensors and Switches - Fuel Delivery and Air Induction8 pages
Sensors and Switches - Ignition System18 pages
- Camshaft Position Sensor › Component Information › Locations2345
- Crankshaft Position Sensor › Component Information › Locations2345
Ignition Switch › Component Information4 pages
- Knock Sensor › Component Information › Locations234
Tune-up and Engine Performance Checks18 pages
- Fuel Pressure › System Information › Specifications23
- Air/Fuel Mixture › System Information › System Diagnosis
- Idle Speed › System Information › Specifications2
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Spark Plug › Component Information › Specifications › Gap2
- Compression Check › System Information › Specifications2
- Valve Clearance › System Information › Specifications2345
Computers and Control Systems437 pages
- Accelerator Pedal Position Sensor › Component Information › Locations23
- Air Flow Meter/Sensor › Component Information › Locations23
- Intake Air Temperature Sensor › Component Information › Locations
Body Control Module › Component Information › Technical Service Bulletins2 pages
- Camshaft Position Sensor › Component Information › Locations2345
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations234
- Crankshaft Position Sensor › Component Information › Locations2345
- Data Link Connector › Component Information › Locations2
- Electronic Throttle Actuator › Component Information › Locations2
Engine Control Module › Component Information86 pages
Technical Service Bulletins78 pages
- Customer Interest: › SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
All Technical Service Bulletins for Engine Control Module:39 pages
- SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure23456789101112131415
- TC002R-03 › Dec › 04 › Engine/Transmission Controls - Resetting ECM Memory234
- SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
- SS002R-01 › Sep › 03 › Engine Controls - ECU Reprogramming Procedure23456789101112131415
All Other Service Bulletins for Engine Control Module:34 pages
- Diagrams › Connector Views2
- Testing and Inspection › Component Tests and General Diagnostics23456
- Idle Up Control Valve › Component Information › Testing and Inspection
- Knock Sensor › Component Information › Locations234
- Main Relay (Computer/Fuel System) › Component Information › Locations2
- Malfunction Indicator Lamp › Component Information › Testing and Inspection
- Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification234567891011121314151617181920…48
Relays and Modules - Computers and Control Systems90 pages
Body Control Module › Component Information › Technical Service Bulletins2 pages
Engine Control Module › Component Information86 pages
Technical Service Bulletins78 pages
- Customer Interest: › SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
All Technical Service Bulletins for Engine Control Module:39 pages
- SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure23456789101112131415
- TC002R-03 › Dec › 04 › Engine/Transmission Controls - Resetting ECM Memory234
- SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
- SS002R-01 › Sep › 03 › Engine Controls - ECU Reprogramming Procedure23456789101112131415
All Other Service Bulletins for Engine Control Module:34 pages
- Diagrams › Connector Views2
- Testing and Inspection › Component Tests and General Diagnostics23456
- Main Relay (Computer/Fuel System) › Component Information › Locations2
Sensors and Switches - Computers and Control Systems78 pages
- Accelerator Pedal Position Sensor › Component Information › Locations23
- Air Flow Meter/Sensor › Component Information › Locations23
- Camshaft Position Sensor › Component Information › Locations2345
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Locations234
- Crankshaft Position Sensor › Component Information › Locations2345
- Intake Air Temperature Sensor › Component Information › Locations
- Knock Sensor › Component Information › Locations234
- Oxygen Sensor › Component Information › Technical Service Bulletins › Engine Controls - A/F And O2 Sensor Identification234567891011121314151617181920…48
- Throttle Position Sensor › Component Information › Locations2
- Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair
- Vehicle Speed Sensor › Component Information › Locations2
- Throttle Position Sensor › Component Information › Locations2
- Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair
- Vehicle Speed Sensor › Component Information › Locations2
Emission Control Systems28 pages
Catalytic Converter › Component Information › Technical Service Bulletins8 pages
Evaporative Emissions System15 pages
- Positive Crankcase Ventilation › Component Information › Testing and Inspection
Sensors and Switches - Emission Control Systems4 pages
Fuel Delivery and Air Induction69 pages
- Fuel Pressure › System Information › Specifications23
- Fuel Pressure Release › System Information › Service and Repair
- Idle Speed › System Information › Specifications2
- Air/Fuel Mixture › System Information › System Diagnosis
- Accelerator Pedal Position Sensor › Component Information › Locations23
- Air Flow Meter/Sensor › Component Information › Locations23
- Fuel › Component Information › Technical Service Bulletins › Exhaust System - Sulfur Smell
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
Fuel Injector › Component Information6 pages
- Fuel Line Coupler › Component Information › Service and Repair2
- Fuel Pressure Regulator › Component Information › Locations234
Fuel Pump10 pages
- Fuel Pressure › System Information › Specifications23
- Fuel Pump Ballast Resistor › Component Information › Locations23
Fuel Pump Relay › Component Information4 pages
- Fuel Return Line › Component Information › Diagrams2
- Fuel Supply Line › Component Information › Diagrams234
- Fuel Tank › Fuel Gauge Sender › Component Information › Testing and Inspection
- Idle Up Control Valve › Component Information › Testing and Inspection
- Main Relay (Computer/Fuel System) › Component Information › Locations2
Relays and Modules - Fuel Delivery and Air Induction6 pages
Fuel Pump Relay › Component Information4 pages
- Main Relay (Computer/Fuel System) › Component Information › Locations2
Sensors and Switches - Fuel Delivery and Air Induction8 pages
- Throttle Body › Component Information › Diagrams23456
- Throttle Position Sensor › Component Information › Locations2
Ignition System42 pages
- Firing Order › Component Information › Specifications
- Ignition Timing › Number One Cylinder › Component Information › Locations
- Camshaft Position Sensor › Component Information › Locations2345
- Crankshaft Position Sensor › Component Information › Locations2345
- Ignition Coil › Component Information › Locations234
- Ignition Shut Down Relay (For Antitheft) › Component Information › Testing and Inspection
- Knock Sensor › Component Information › Locations234
- Relays and Modules - Ignition System › Ignition Shut Down Relay (For Antitheft) › Component Information › Testing and Inspection
Sensors and Switches - Ignition System18 pages
- Camshaft Position Sensor › Component Information › Locations2345
- Crankshaft Position Sensor › Component Information › Locations2345
Ignition Switch › Component Information4 pages
- Knock Sensor › Component Information › Locations234
- Spark Plug › Component Information › Specifications › Gap2
Transmission Control Systems23 pages
Actuators and Solenoids - Transmission and Drivetrain2 pages
- Lamps and Indicators - Transmission and Drivetrain › Lamps and Indicators - A/T › Overdrive Indicator Lamp › Component Information › Testing and Inspection234
- Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T › Control Module, A/T › Component Information › Testing and Inspection2
Sensors and Switches - Transmission and Drivetrain › Sensors and Switches - A/T15 pages
- Overdrive Switch, A/T › Component Information › Locations2
- Transmission Position Switch/Sensor, A/T › Component Information › Service and Repair
Transmission Speed Sensor, A/T › Component Information8 pages
- Transmission Temperature Sensor/Switch, A/T › Component Information › Specifications234
PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins78 pages
All Technical Service Bulletins for PROM - Programmable Read Only Memory:39 pages
- SB0064-10 › Feb › 10 › Engine Controls - Techstream(R) ECU Re-Flash Procedure23456789101112131415
- EG021-04 › Jun › 04 › Exhaust System - Excessive Exhaust Sulphur Odor234
- SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
- SS002R-01 › Sep › 03 › Engine Controls - ECU Reprogramming Procedure23456789101112131415