Repair and Diagnosis

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• Quick Lookups
  • Common Specs & Procedures (Hybrid)
  • DTC Index (Hybrid)
  • Electrical Component Locations
  • Fluids
  • Technical Bulletins
    • Campaigns
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • OEM Connector End Views (Hybrid)
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Accessories & Equipment
  • Anti-Theft Systems
    • Door Control Transmitter (W/ Smart Key) (Service Information) (Hybrid)
    • Door Control Transmitter (W/O Smart Key) (Service Information) (Hybrid)
    • Door Lock System (Preparation) (Hybrid)
    • Door Lock System (Service Information) (Hybrid)
    • Door Lock System (Service Specifications) (Hybrid)
    • Engine Immobiliser System (Preparation) (Hybrid)
    • Engine Immobiliser System (Service Information) (Hybrid)
    • Engine Immobiliser System (Service Specifications) (Hybrid)
    • Engine Immobiliser System (W/ Smart Key) (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Engine Immobiliser System (W/ Smart Key) (Diagnostics - Introduction) (Hybrid)
    • Engine Immobiliser System (W/O Smart Key) (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Engine Immobiliser System (W/O Smart Key) (Diagnostics - Introduction) (Hybrid)
    • Key Reminder Warning System (Diagnostics & Symptom Tests) (Hybrid)
    • Power Door Lock Control System (Diagnostics & Symptom Tests) (Hybrid)
    • Smart Key System (For Door Locks) (Diagnostics & Symptom Tests) (Hybrid)
    • Theft Deterrent System (Preparation) (Hybrid)
    • Theft Deterrent System (Service Information) (Hybrid)
    • Theft Deterrent System (Service Specifications) (Hybrid)
    • Theft Deterrent System (W/ Smart Key) (Diagnostics & Circuit Tests) (Hybrid)
    • Theft Deterrent System (W/O Smart Key) (Diagnostics & Circuit Tests) (Hybrid)
    • Transponder Key Amplifier (W/O Smart Key) (Service Information) (Hybrid)
    • Transponder Key Ecu (W/O Smart Key) (Service Information) (Hybrid)
    • Wireless Door Lock Control System (W/ Smart Key System) (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Wireless Door Lock Control System (W/ Smart Key System) (Diagnostics - Introduction) (Hybrid)
    • Wireless Door Lock Control System (W/O Smart Key System) (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Wireless Door Lock Control System (W/O Smart Key System) (Diagnostics - Introduction) (Hybrid)
  • Communication Devices
    • Can Communication System (Preparation) (Hybrid)
    • Can Communication System (W/ Smart Key) (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Can Communication System (W/ SMARTKEY) (Diagnostics - Introduction) (Hybrid)
    • Can Communication System (W/O Smart Key) (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Can Communication System (W/O Smart Key) (Diagnostics - Introduction) (Hybrid)
    • Garage Door Opener (Inspection & Registration) (Hybrid)
    • Garage Door Opener (Preparation) (Hybrid)
    • Garage Door Opener (Service Information) (Hybrid)
    • Lin Communication System (Diagnostic Codes) (Hybrid)
    • Lin Communication System (Diagnostics - Introduction) (Hybrid)
    • Multiplex Communication System (Preparation) (Hybrid)
  • Cruise Control Systems
    • Cruise Control System (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Cruise Control System (Diagnostics - Introduction) (Hybrid)
    • Cruise Control System (Preparation) (Hybrid)
    • Cruise Control System (Service Information) (Hybrid)
    • Cruise Control System (Service Specifications) (Hybrid)
  • Entertainment Systems
    • Audio / Visual System (Preparation) (Hybrid)
    • Audio / Visual System (Service Specifications) (Hybrid)
    • Audio Entertainment System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Audio Entertainment System (Diagnostics - Introduction) (Hybrid)
    • Audio Entertainment System (Service Information) (Hybrid)
    • Rear Seat Entertainment System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Rear Seat Entertainment System (Diagnostics - Introduction) (Hybrid)
  • Exterior Lights
    • Lighting System (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Lighting System (Diagnostics - Introduction) (Hybrid)
    • Lighting System (Preparation) (Hybrid)
    • Lighting System (Service Information) (Hybrid)
    • Lighting System (Service Specifications) (Hybrid)
  • Gauges & Instrument Panels
    • Instrument Panel (Preparation) (Hybrid)
    • Instrument Panel (Service Specifications) (Hybrid)
    • Instrument Panel Safety Pad (Service Information) (Hybrid)
    • Meter (Preparation) (Hybrid)
    • Meter (Service Information) (Hybrid)
    • Meter (Service Specifications) (Hybrid)
    • Meter / Gauge System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Meter / Gauge System (Diagnostics - Introduction) (Hybrid)
  • Headlights
    • Lighting System (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Lighting System (Diagnostics - Introduction) (Hybrid)
    • Lighting System (Preparation) (Hybrid)
    • Lighting System (Service Information) (Hybrid)
    • Lighting System (Service Specifications) (Hybrid)
  • Heated Glass/Defoggers
    • Window Defogger System (Diagnostics & Symptom Tests) (Hybrid)
    • Windshield / WINDOWGLASS (Service Information) (Hybrid)
    • Windshield Deicer System (Diagnostics) (Hybrid)
  • Horns
    • Horns (Inspection) (Hybrid)
    • Horns (Preparation) (Hybrid)
    • Horns (Service Information) (Hybrid)
    • Horns (Service Specifications) (Hybrid)
  • Infotainment
    • Audio / Visual System (Preparation) (Hybrid)
    • Audio / Visual System (Service Specifications) (Hybrid)
    • Audio Entertainment System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Audio Entertainment System (Diagnostics - Introduction) (Hybrid)
    • Audio Entertainment System (Service Information) (Hybrid)
    • Navigation System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Navigation System (Diagnostics - Introduction) (Hybrid)
    • Navigation System (Preparation) (Hybrid)
    • Navigation System (Service Information) (Hybrid)
    • Rear Seat Entertainment System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Rear Seat Entertainment System (Diagnostics - Introduction) (Hybrid)
  • Interior/Exterior Trim
    • Exterior Trim (Service Information) (Hybrid)
    • Interior (Preparation) (Hybrid)
    • Interior (Service Specifications) (Hybrid)
    • Interior Trim (Service Information) (Hybrid)
  • Interior/Illumination Lights
    • Lighting System (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Lighting System (Diagnostics - Introduction) (Hybrid)
  • Mirrors
    • Mirror (Preparation) (Hybrid)
    • Mirror (Service Information) (Hybrid)
    • Mirror (Service Specifications) (Hybrid)
    • Power Mirror Control System (Inspection) (Hybrid)
  • Seats
    • Front Power Seat Control (Inspection) (Hybrid)
    • Seat Heater (Inspection) (Hybrid)
    • Seats (Preparation) (Hybrid)
    • Seats (Service Information) (Hybrid)
    • Seats (Service Specifications) (Hybrid)
  • Warning Systems
    • Park Assist / Monitoring (Preparation) (Hybrid)
    • Park Assist / Monitoring (Service Information) (Hybrid)
    • Park Assist / Monitoring (Service Specifications) (Hybrid)
    • Rear View Monitor System (W/ Navigation System) (Diagnostics & Circuit Tests) (Hybrid)
    • Rear View Monitor System (W/O Navigation System) (Diagnostics & Circuit Tests) (Hybrid)
  • Window Motors & Regulators
    • Glass Hatch Opener System (Diagnostics & Symptom Tests) (Hybrid)
    • Power Window Control System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Power Window Control System (Diagnostics - Introduction) (Hybrid)
    • Windows (Service Specifications) (Hybrid)
    • Windshield / WINDOWGLASS (Preparation) (Hybrid)
    • Windshield / WINDOWGLASS (Service Information) (Hybrid)
  • Wiper/Washer Systems
    • Wiper System & Washer System (Inspection) (Hybrid)
    • Wiper System & Washer System (Service Information) (Hybrid)
    • Wiper System And Washer System (Preparation) (Hybrid)
    • Wiper System And Washer System (Service Specifications) (Hybrid)
• Body & Frame
  • Door Locks
    • Door Control Transmitter (W/ Smart Key) (Service Information) (Hybrid)
    • Door Control Transmitter (W/O Smart Key) (Service Information) (Hybrid)
    • Door Lock System (Preparation) (Hybrid)
    • Door Lock System (Service Information) (Hybrid)
    • Door Lock System (Service Specifications) (Hybrid)
    • Engine Immobiliser System (Preparation) (Hybrid)
    • Engine Immobiliser System (Service Information) (Hybrid)
    • Engine Immobiliser System (Service Specifications) (Hybrid)
    • Engine Immobiliser System (W/ Smart Key) (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Engine Immobiliser System (W/ Smart Key) (Diagnostics - Introduction) (Hybrid)
    • Engine Immobiliser System (W/O Smart Key) (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Engine Immobiliser System (W/O Smart Key) (Diagnostics - Introduction) (Hybrid)
    • Key Reminder Warning System (Diagnostics & Symptom Tests) (Hybrid)
    • Power Door Lock Control System (Diagnostics & Symptom Tests) (Hybrid)
    • Smart Key System (For Door Locks) (Diagnostics & Symptom Tests) (Hybrid)
    • Theft Deterrent System (Preparation) (Hybrid)
    • Theft Deterrent System (Service Information) (Hybrid)
    • Theft Deterrent System (Service Specifications) (Hybrid)
    • Theft Deterrent System (W/ Smart Key) (Diagnostics & Circuit Tests) (Hybrid)
    • Theft Deterrent System (W/O Smart Key) (Diagnostics & Circuit Tests) (Hybrid)
    • Transponder Key Amplifier (W/O Smart Key) (Service Information) (Hybrid)
    • Transponder Key Ecu (W/O Smart Key) (Service Information) (Hybrid)
    • Wireless Door Lock Control System (W/ Smart Key System) (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Wireless Door Lock Control System (W/ Smart Key System) (Diagnostics - Introduction) (Hybrid)
    • Wireless Door Lock Control System (W/O Smart Key System) (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Wireless Door Lock Control System (W/O Smart Key System) (Diagnostics - Introduction) (Hybrid)
  • Exterior Body Panels
    • (Door / Hatch) (Service Information) (Hybrid)
    • Back Door Closer System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Back Door Closer System (Diagnostics - Introduction) (Hybrid)
    • Engine Hood / Door (Preparation) (Hybrid)
    • Engine Hood / Door (Service Specifications) (Hybrid)
    • Exterior (Preparation) (Hybrid)
    • Exterior (Service Specifications) (Hybrid)
    • Exterior Trim (Service Information) (Hybrid)
    • Fuel Lid Opener (Diagnostics & Symptom Tests) (Hybrid)
    • Power Back Door System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Power Back Door System (Diagnostics - Introduction) (Hybrid)
  • Exterior/Interior Trim
    • Exterior Trim (Service Information) (Hybrid)
    • Interior (Preparation) (Hybrid)
    • Interior (Service Specifications) (Hybrid)
    • Interior Trim (Service Information) (Hybrid)
  • Mirrors
    • Mirror (Preparation) (Hybrid)
    • Mirror (Service Information) (Hybrid)
    • Mirror (Service Specifications) (Hybrid)
    • Power Mirror Control System (Inspection) (Hybrid)
  • Seats
    • Front Power Seat Control (Inspection) (Hybrid)
    • Seat Heater (Inspection) (Hybrid)
    • Seats (Preparation) (Hybrid)
    • Seats (Service Information) (Hybrid)
    • Seats (Service Specifications) (Hybrid)
  • Sun Roof/T-Top/Convertible Top
    • Sliding Roof (Preparation) (Hybrid)
    • Sliding Roof (Service Specifications) (Hybrid)
    • Sliding Roof System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Sliding Roof System (Diagnostics - Introduction) (Hybrid)
    • Sliding Roof System (Service Information) (Hybrid)
  • Windows
    • Glass Hatch Opener System (Diagnostics & Symptom Tests) (Hybrid)
    • Power Window Control System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Power Window Control System (Diagnostics - Introduction) (Hybrid)
    • Windows (Service Specifications) (Hybrid)
    • Windshield / WINDOWGLASS (Preparation) (Hybrid)
    • Windshield / WINDOWGLASS (Service Information) (Hybrid)
• Brakes
  • Anti-Lock Brakes
    • Brake Control System (Preparation) (Hybrid)
    • Brake Control System (Service Information) (Hybrid)
    • Brake Control System (Service Specifications) (Hybrid)
    • Electronically Controlled Brake System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Electronically Controlled Brake System (Diagnostics - Introduction) (Hybrid)
  • Mechanical - Hydraulic
    • Brake System (Inspection) (Hybrid)
    • Brake System (Preparation) (Hybrid)
    • Brake System (Service Information) (Hybrid)
    • Brake System (Service Specifications) (Hybrid)
  • Parking Brake System
    • Parking Brake (Inspection) (Hybrid)
    • Parking Brake (Preparation) (Hybrid)
    • Parking Brake (Service Information) (Hybrid)
    • Parking Brake (Service Specifications) (Hybrid)
  • Traction Control
    • Brake Control System (Preparation) (Hybrid)
    • Brake Control System (Service Information) (Hybrid)
    • Brake Control System (Service Specifications) (Hybrid)
    • Electronically Controlled Brake System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Electronically Controlled Brake System (Diagnostics - Introduction) (Hybrid)
• Drivelines & Axles
  • Axle Shafts
    • Axle (Preparation) (Hybrid)
    • Axle & Wheel Hub (Service Specifications) (Hybrid)
    • Axle Hubs & Steering Knuckle (Service Information) (Hybrid)
    • Axles (Inspection) (Hybrid)
  • Differentials & Drive Axles
    • Rear Traction Motor (Preparation) (Hybrid)
    • Rear Traction Motor (Service Information) (Hybrid)
    • Rear Traction Motor (Service Specifications) (Hybrid)
  • Driveshaft & Universal Joints
    • Drive Shaft (Inspection) (Hybrid)
    • Drive Shaft (Preparation) (Hybrid)
    • Drive Shaft (Service Information) (Hybrid)
    • Drive Shaft (Service Specifications) (Hybrid)
  • Wheel Hubs
    • Axle Hubs & Steering Knuckle (Service Information) (Hybrid)
• Electrical
  • Body Electrical
    • Clock System (Diagnostics & Circuit Tests) (Hybrid)
    • OEM Connector End Views (Hybrid)
    • OEM Electrical Wiring Diagram Abbreviations
    • OEM Electrical Wiring Diagram General Information (Hybrid)
    • OEM Electrical Wiring Diagram Glossary Of Terms
    • OEM Electrical Wiring Diagram Troubleshooting
    • OEM Electrical Wiring Routing (Hybrid)
    • OEM Ground Points (Hybrid)
    • OEM Overall Electrical Wiring Diagram (Hybrid)
    • OEM Part Number Of Connectors (Except Hybrid)
    • OEM Part Number Of Connectors (Hybrid)
    • OEM Power Source (Current Flow Chart) (Hybrid)
    • OEM System Circuits (Hybrid)
    • Other Electrical Systems (Preparation) (Hybrid)
    • Power Outlets & Other Body Electrical Systems (Service Information) (Hybrid)
    • Power Outlets System (Service Specifications) (Hybrid)
  • Charging Systems
    • Charging System (Inspection) (Hybrid)
    • Charging System (Preparation) (Hybrid)
    • Charging System (Service Information) (Hybrid)
    • Charging System (Service Specifications) (Hybrid)
  • Component Locations
  • Fuses & Circuit Breakers
    • OEM Junction Block, Ecu & Fuse/Relay Locations (Hybrid)
  • Gauges
    • Instrument Panel (Preparation) (Hybrid)
    • Instrument Panel (Service Specifications) (Hybrid)
    • Instrument Panel Safety Pad (Service Information) (Hybrid)
    • Meter (Preparation) (Hybrid)
    • Meter (Service Information) (Hybrid)
    • Meter (Service Specifications) (Hybrid)
    • Meter / Gauge System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Meter / Gauge System (Diagnostics - Introduction) (Hybrid)
  • Horns
    • Horns (Inspection) (Hybrid)
    • Horns (Preparation) (Hybrid)
    • Horns (Service Information) (Hybrid)
    • Horns (Service Specifications) (Hybrid)
  • Motors, Switches, Relays
    • Clock System (Diagnostics & Circuit Tests) (Hybrid)
    • OEM Connector End Views (Hybrid)
    • OEM Electrical Wiring Diagram Abbreviations
    • OEM Electrical Wiring Diagram General Information (Hybrid)
    • OEM Electrical Wiring Diagram Glossary Of Terms
    • OEM Electrical Wiring Diagram Troubleshooting
    • OEM Electrical Wiring Routing (Hybrid)
    • OEM Ground Points (Hybrid)
    • OEM Overall Electrical Wiring Diagram (Hybrid)
    • OEM Part Number Of Connectors (Except Hybrid)
    • OEM Part Number Of Connectors (Hybrid)
    • OEM Power Source (Current Flow Chart) (Hybrid)
    • OEM System Circuits (Hybrid)
    • Other Electrical Systems (Preparation) (Hybrid)
    • Power Outlets & Other Body Electrical Systems (Service Information) (Hybrid)
    • Power Outlets System (Service Specifications) (Hybrid)
  • Starter
    • Smart Key System (Keyless Start) (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Smart Key System (Keyless Start) (Diagnostics - Introduction) (Hybrid)
    • Starting System (Preparation) (Hybrid)
    • Starting System (Service Information) (Hybrid)
    • Starting System (Service Specifications) (Hybrid)
  • Wiring Diagrams
    • OEM Connector End Views (Hybrid)
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Auxiliary Emission Control Systems
    • Emission Control System (Inspection) (Hybrid)
    • Emission Control System (Preparation) (Hybrid)
    • Emission Control System (Service Information) (Hybrid)
    • Emission Control System (Service Specifications) (Hybrid)
  • Cooling Fan System (Diagnostics & Circuit Tests) (Hybrid)
  • Cooling System (Mechanical)
    • Block Heater
    • Cooling System (Inspection) (Hybrid)
    • Cooling System (Preparation) (Hybrid)
    • Cooling System (Service Information) (Hybrid)
    • Cooling System (Service Specifications) (Hybrid)
  • Exhaust
    • Exhaust Heat RECIRCULATION System (Diagnostics & Circuit Tests) (Hybrid)
    • Exhaust System (Preparation) (Hybrid)
    • Exhaust System (Service Information) (Hybrid)
    • Exhaust System (Service Specifications) (Hybrid)
  • Fuel System
    • Fuel System (Inspection) (Hybrid)
    • Fuel System (Preparation) (Hybrid)
    • Fuel System (Service Information) (Hybrid)
    • Fuel System (Service Specifications) (Hybrid)
  • Lubrication System
    • Engine Lubrication System (Inspection) (Hybrid)
    • Engine Lubrication System (Preparation) (Hybrid)
    • Engine Lubrication System (Service Information) (Hybrid)
    • Engine Lubrication System (Service Specifications) (Hybrid)
  • Mechanical
    • Block Heater
    • Engine Intake System (Inspection) (Hybrid)
    • Engine Intake System (Preparation) (Hybrid)
    • Engine Intake System (Service Information) ((Hybrid)
    • Engine Intake System (Service Specifications) (Hybrid)
    • Engine Mechanical (Preparation) (Hybrid)
    • Engine Mechanical (Service Information) (Hybrid)
    • Engine Mechanical (Service Specifications) (Hybrid)
    • TOYOTA Engine Code Identification
  • Starter
    • Smart Key System (Keyless Start) (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Smart Key System (Keyless Start) (Diagnostics - Introduction) (Hybrid)
    • Starting System (Preparation) (Hybrid)
    • Starting System (Service Information) (Hybrid)
    • Starting System (Service Specifications) (Hybrid)
• Engine Performance
  • Application
    • TOYOTA Engine Code Identification
  • Emissions
    • EGR Function Testing - TOYOTA
    • Emission Applications
    • Emission Control Abbreviations
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
  • Engine Control Systems
    • Engine Control System (Service Specifications) (Hybrid)
  • Fuel Delivery
    • Fuel System (Inspection) (Hybrid)
    • Fuel System (Preparation) (Hybrid)
    • Fuel System (Service Information) (Hybrid)
    • Fuel System (Service Specifications) (Hybrid)
  • Ignition System
    • Ignition System (Inspection) (Hybrid)
    • Ignition System (Preparation) (Hybrid)
    • Ignition System (Service Information) (Hybrid)
    • Ignition System (Service Specifications) (Hybrid)
    • Smart Key System (Keyless Start) (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Smart Key System (Keyless Start) (Diagnostics - Introduction) (Hybrid)
  • Mode 6 - TOYOTA
  • Specifications
    • Engine Control System (Preparation) (Hybrid)
    • Firing Order & Cylinder Identification
  • System
    • Engine Control System (Diagnostic Codes (P0010-P0230)) (Hybrid)
    • Engine Control System (Diagnostic Codes (P0300-P1423)) (Hybrid)
    • Engine Control System (Diagnostic Codes (P1451-U0293) & Circuit Tests)) (Hybrid)
    • Engine Control System (Diagnostics - Introduction) (Hybrid)
    • Engine Control System (Service Information) (Hybrid)
  • Testing & Diagnosis
    • Engine Control System (Diagnostic Codes (P0010-P0230)) (Hybrid)
    • Engine Control System (Diagnostic Codes (P0300-P1423)) (Hybrid)
    • Engine Control System (Diagnostic Codes (P1451-U0293) & Circuit Tests)) (Hybrid)
    • Engine Control System (Diagnostics - Introduction) (Hybrid)
    • Engine Control System (Service Information) (Hybrid)
  • Tune-Up
    • Ignition System (Inspection) (Hybrid)
    • Ignition System (Preparation) (Hybrid)
    • Ignition System (Service Information) (Hybrid)
    • Ignition System (Service Specifications) (Hybrid)
    • Smart Key System (Keyless Start) (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Smart Key System (Keyless Start) (Diagnostics - Introduction) (Hybrid)
• General Information
  • Abbreviations
    • Commonly Used Abbreviations - General Information
    • Emission Control Abbreviations
  • Basic Trouble Shooting
    • Basic Trouble Shooting - General Information
    • Commonly Used Abbreviations - General Information
    • Emission Control Abbreviations
    • Engine Performance - Trouble Shooting - General Information
  • Brakes
    • Anti-Lock Brake Safety Precautions - General Information
    • Map - Brake Systems
    • Map - Routine Inspection Reference Guide
  • Check Lists
    • Symptom Check List Worksheet - General Information
  • OBD-II Drive Cycles
  • Driveline/Axles
    • Drive Axle Noise Diagnosis - General Information
    • Gear Tooth Contact Patterns - General Information
    • Map - Drive Train & Transmission
    • Trouble Shooting - Clutches - General Information
  • DTC Index (Hybrid)
  • Electrical
    • Map - Electrical Systems
    • Using lemon2025'S System Wiring Diagrams
  • Engine
    • Engine Overhaul Procedures - General Information
    • General Cooling System Service - General Information
  • Engine Performance
    • Electrostatic Discharge Warning - General Information
    • Engine Performance Diagnostic Routine Outline - General Information
    • Engine Performance Safety Precautions
    • Map - Engine Performance & Maintenance
    • Parasitic Load Explanation & Test Procedures - General Information
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
    • Waveforms - Injector Pattern Tutorial - General Information
  • Map - Exhaust Systems
  • Heating, Ventilation & A/C (HVAC)
    • Map - Heating, Ventilation, & Air Conditioning
  • Hoist/Jack
    • Introduction (Hybrid)
  • Identification
    • CANADIAN Model Cross-Reference
    • Introduction (Hybrid)
    • Model Code Identification (Hybrid)
    • TOYOTA Engine Code Identification
  • Metric Conversions
    • Engine Displacement Conversion Table - ECAT
    • Metric Conversions
  • OEM General Information
    • Automatic Stop/Start Disable
    • Introduction (Hybrid)
    • Standard Bolt (General Information) (Hybrid)
  • Reset Procedures
    • ATEQ TPMS Reset Procedure
    • BARTEC TPMS Reset Procedure (No. 1)
    • Maintenance Reminder Light (Reset Procedures)
    • Tire Pressure Monitor Systems
  • Specifications Index
    • Common Specs & Procedures (Hybrid)
  • Steering
    • Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
    • Wheel Alignment Theory & Operation - General Information
  • Towing
    • Introduction (Hybrid)
  • Traction Control Disable Procedures
  • Trouble Shooting - Manual Transmission - General Information
• Heating, Ventilation & A/C (HVAC)
  • General Servicing
    • Cabin Air Filter
  • HVAC Control Systems
    • Air Conditioning (Automatic) (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Air Conditioning (Automatic) (Diagnostics - Introduction) (Hybrid)
    • Air Conditioning (Manual) (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Air Conditioning (Manual) (Diagnostics - Introduction) (Hybrid)
    • Air Conditioning (Preparation) (Hybrid)
    • Air Conditioning (Service Information) (Hybrid)
    • Air Conditioning (Service Specifications) (Hybrid)
    • Air Conditioning Panel (Automatic) (Service Information) (Hybrid)
    • Air Conditioning Panel (Manual) (Service Information) (Hybrid)
• Hybrid/Electric Powertrain
  • Battery Management Systems
    • Hybrid Battery Control System (Preparation) (Hybrid)
    • Hybrid Battery Control System (Service Information) (Hybrid)
    • Hybrid Battery Control System (Service Specifications) (Hybrid)
    • Hybrid Battery System (Diagnostic Codes (P0A7F-123 - U029A-123)) (Hybrid)
    • Hybrid Battery System (Diagnostics - Introduction) (Hybrid)
  • Electric Converters and Controllers
    • Hybrid Vehicle Control System (Preparation) (Hybrid)
    • Hybrid Vehicle Control System (Service Information) (Hybrid)
    • Hybrid Vehicle Control System (Service Specifications) (Hybrid)
  • Electric Motor Systems
    • Hybrid Service Disable Procedures
  • Testing and Diagnosis
    • Hybrid Vehicle Control System (Diagnostic Codes (P0069-273 - P0A63-502)) (Hybrid)
    • Hybrid Vehicle Control System (Diagnostic Codes (P0A69-677 - P0A79-716)) (Hybrid)
    • Hybrid Vehicle Control System (Diagnostic Codes (P0A7A-122 - P0AC0-817) (Hybrid)
    • Hybrid Vehicle Control System (Diagnostic Codes (P0ADB-227 - U0424-537) & Circuit Tests)) (Hybrid)
    • Hybrid Vehicle Control System (Diagnostics - Introduction) (Hybrid)
• Maintenance
  • Procedures
    • Maintenance (Hybrid)
    • Maintenance Reminder Light (Reset Procedures)
• Restraints
  • Air Bag, SRS
    • Occupant Classification System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Occupant Classification System (Diagnostics - Introduction) (Hybrid)
    • Supplemental Restraint System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Supplemental Restraint System (Diagnostics - Introduction) (Hybrid)
    • Supplemental Restraint System (Preparation) (Hybrid)
    • Supplemental Restraint System (Service Information) (Hybrid)
    • Supplemental Restraint System (Service Specifications) (Hybrid)
  • Restraints Control Systems
    • Seat Belt (Preparation) (Hybrid)
    • Seat Belt (Service Information) (Hybrid)
    • Seat Belt (Service Specifications) (Hybrid)
    • Seat Belt Warning System (Diagnostics & Symptom Tests) (Hybrid)
    • Supplemental Restraint System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Supplemental Restraint System (Diagnostics - Introduction) (Hybrid)
    • Supplemental Restraint System (Preparation) (Hybrid)
    • Supplemental Restraint System (Service Information) (Hybrid)
    • Supplemental Restraint System (Service Specifications) (Hybrid)
  • Seat Belts
    • Seat Belt (Preparation) (Hybrid)
    • Seat Belt (Service Information) (Hybrid)
    • Seat Belt (Service Specifications) (Hybrid)
    • Seat Belt Warning System (Diagnostics & Symptom Tests) (Hybrid)
    • Supplemental Restraint System (Diagnostic Codes & Symptom Tests) (Hybrid)
    • Supplemental Restraint System (Diagnostics - Introduction) (Hybrid)
    • Supplemental Restraint System (Preparation) (Hybrid)
    • Supplemental Restraint System (Service Information) (Hybrid)
    • Supplemental Restraint System (Service Specifications) (Hybrid)
• Steering
  • Manual Steering
    • Power Steering (Preparation) (Hybrid)
    • Power Steering System (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Power Steering System (Diagnostics - Introduction) (Hybrid)
    • Power Steering System (Service Information) (Hybrid)
    • Power Steering System (Service Specifications) (Hybrid)
    • Steering System (Inspection) (Hybrid)
  • Power Steering
    • Power Steering (Preparation) (Hybrid)
    • Power Steering System (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Power Steering System (Diagnostics - Introduction) (Hybrid)
    • Power Steering System (Service Information) (Hybrid)
    • Power Steering System (Service Specifications) (Hybrid)
    • Steering System (Inspection) (Hybrid)
  • Steering Column
    • Steering Column (Preparation) (Hybrid)
    • Steering Column (Service Information) (Hybrid)
    • Steering Column (Service Specifications) (Hybrid)
    • Steering Lock System (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Steering Lock System (Diagnostics - Introduction) (Hybrid)
• Suspension
  • Front Suspension
    • Suspension System (Inspection) (Hybrid)
    • Suspension System (Preparation) (Hybrid)
    • Suspension System (Service Information) (Hybrid)
    • Suspension System (Service Specifications) (Hybrid)
  • Rear Suspension
    • Suspension System (Inspection) (Hybrid)
    • Suspension System (Preparation) (Hybrid)
    • Suspension System (Service Information) (Hybrid)
    • Suspension System (Service Specifications) (Hybrid)
  • Wheel Alignment
    • Model Code Identification (Hybrid)
    • Suspension System (Service Information) (Hybrid)
    • Suspension System (Service Specifications) (Hybrid)
    • TOYOTA Wheel Alignment Specifications - Highlander
  • Wheels & Tire System
    • Tire And Wheel (Inspection) (Hybrid)
    • Tire And Wheel (Preparation) (Hybrid)
    • Tire And Wheel (Service Information) (Hybrid)
    • Tire And Wheel (Service Specifications) (Hybrid)
    • Tire Pressure Warning System (Diagnostic Codes & Circuit Tests) (Hybrid)
    • Tire Pressure Warning System (Diagnostics - Introduction) (Hybrid)
• Transmission
  • Automatic Trans
    • Hybrid Transaxle (Inspection) (Hybrid)
    • Hybrid Transaxle (Preparation) (Hybrid)
    • Hybrid Transaxle (Service Information) (Hybrid)
    • Hybrid Transaxle (Service Specifications) (Hybrid)
• External Pages