Highlander 4WD L4-2.4L (2AZ-FE) (2001): Relays and Modules
Also for this vehicle: Highlander 2WD L4-2.4L (2AZ-FE) (2001), Highlander 2WD V6-3.0L (1MZ-FE) (2003), Highlander 2WD V6-3.3L (3MZ-FE) (2004), Highlander 2WD V6-3.3L (3MZ-FE) Hybrid (2006), Highlander 2WD V6-3.5L (2GR-FE) (2008), Highlander 4WD V6-3.0L (1MZ-FE) (2003), Highlander 4WD V6-3.3L (3MZ-FE) (2004), Highlander 4WD V6-3.3L (3MZ-FE) Hybrid (2007), Highlander 4WD V6-3.5L (2GR-FE) (2008), Highlander 4WD V6-3.5L (2GR-FXE) Hybrid (2011), Highlander LTD 2WD V6-3.0L (1MZ-FE) (2002).
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 - Accessories and Optional Equipment3 pages
Relays and Modules - Brakes and Traction Control10 pages
- ABS Main Relay › Component Information › Locations
- Brake Fluid Solenoid Valve Relay › Component Information › Locations2
Electronic Brake Control Module › Component Information › Technical Service Bulletins2 pages
- Traction Control Module › Component Information › Locations234
- Traction Control Relay › Component Information › Locations
- Relays and Modules - Cruise Control › Cruise Control Module › Component Information › Locations23
Relays and Modules - Lighting and Horns84 pages
Relays and Modules - Powertrain Management111 pages
Relays and Modules - Computers and Control Systems106 pages
Body Control Module › Component Information4 pages
Engine Control Module › Component Information97 pages
Technical Service Bulletins78 pages
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
- Customer Interest: › SS004R-01 › Sep › 03 › Engine Controls - Error When Reprogramming ECU2345
All Other Service Bulletins for Engine Control Module:34 pages
- Diagrams › Diagram Information and Instructions234567891011121314151617
- Testing and Inspection › Pinout Values and Diagnostic Parameters2
- Main Relay (Computer/Fuel System) › Component Information › Locations23
- Oxygen Sensor Relay › Component Information › Locations2
Relays and Modules - Fuel Delivery and Air Induction5 pages
Relays and Modules - Restraint Systems8 pages
- Relays and Modules - Starting and Charging › Starter Relay › Component Information › Locations2
- Relays and Modules - Windows and Glass › Heated Glass Element Relay › Component Information › Locations2