Repair and Diagnosis

You are viewing the "split tree" of links. The tree is cut off at a certain depth to keep the page loading fast, but you may have to click multiple links to get to the content you want.
View "full tree" with all links on one page (will load slowly, but easier to use ctrl-f to search all pages)

Expand All (for easy ctrl-f) Collapse All

• Quick Lookups
  • Common Specs & Procedures
  • DTC Index
  • Electrical Component Locations
    • Diagnostic Connector (DLC) Locations
    • Electrical Component Locator
  • Fluids
  • Technical Bulletins
    • Campaigns
    • Safety Recalls
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • OEM Connector End Views
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Accessories & Equipment
  • Anti-Theft Systems
    • Door Lock
    • Door Lock - Service Specifications
    • Theft Deterrent / Keyless Entry
    • Theft Deterrent / Keyless Entry - Service Specifications
  • Collision/Avoidance
    • Park Assist / Monitoring
  • Communication Devices
    • Cellular Communication
    • Cellular Communication System - Service Specifications
    • Garage Door Opener
    • Networking
  • Cruise Control Systems
    • Cruise Control
    • Cruise Control System - Service Specifications
  • Entertainment Systems
    • Audio/Visual
    • Audio/Visual System - Service Specifications
  • Exterior Lights
    • Lighting (Exterior)
  • Gauges & Instrument Panels
    • Meter
  • Horns
    • Horn
    • Horn - Service Specifications
  • Infotainment
    • Audio/Visual
    • Audio/Visual System - Service Specifications
    • Navigation
    • Navigation System - Service Specifications
  • Interior/Exterior Trim
    • Exterior Panels
    • Exterior Trim - Service Specifications
    • Interior
    • Interior Trim - Service Specifications
  • Interior/Illumination Lights
    • Lighting (Interior)
  • Mirrors
    • Mirror (Exterior)
    • Mirror (Exterior) - Service Specifications
    • Mirror (Interior)
    • Mirror (Interior) - Service Specifications
  • Seats
    • Seat
    • Seat - Service Specifications
  • Warning Systems
    • Park Assist / Monitoring - Service Specifications
  • Window Motors & Regulators
    • Windshield / Window Glass - Service Specifications
    • Windshield/WINDOWGLASS
  • Wiper/Washer Systems
    • Wiper & Washer
    • Wiper System And Washer System - Service Specifications
• Body & Frame
  • Door Locks
    • Door Lock
    • Door Lock - Service Specifications
    • Theft Deterrent / Keyless Entry
    • Theft Deterrent / Keyless Entry - Service Specifications
  • Exterior Body Panels
    • (Door / Hatch)
    • Engine Hood / Door - Service Specifications
  • Exterior/Interior Trim
    • Exterior Panels
    • Exterior Trim - Service Specifications
    • Interior
    • Interior Trim - Service Specifications
  • Mirrors
    • Mirror (Exterior)
    • Mirror (Exterior) - Service Specifications
    • Mirror (Interior)
    • Mirror (Interior) - Service Specifications
  • Seats
    • Seat
    • Seat - Service Specifications
  • Sun Roof/T-Top/Convertible Top
    • Sliding Roof
    • Sliding Roof - Service Specifications
  • Windows
    • Windshield / Window Glass - Service Specifications
    • Windshield/WINDOWGLASS
• Brakes
  • Brakes Control Systems
    • Brake Control / Dynamic Control Systems
    • Brake Control System / Dynamic Control System - Service Specifications
  • Mechanical - Hydraulic
    • Brake System (Front) - Service Specifications
    • Brake System (Hydraulic)
    • Brake System (Hydraulic) - Service Specifications
    • Brake System (Rear) - Service Specifications
    • Brakes (Front)
    • Brakes (Rear)
  • Parking Brake System
    • Parking Brake
    • Parking Brake - Service Specifications
• Drivelines & Axles
  • Axle Shafts
    • Axle & Differential
  • Differentials & Drive Axles
    • Axle & Differential
    • Axle Hub & Differential - Service Specifications
  • Driveshaft & Universal Joints
    • Drive Shaft / Propeller Shaft
    • Drive Shaft / Propeller Shaft - Service Specifications
  • Wheel Hubs
    • Axle & Differential
    • Axle Hub & Differential - Service Specifications
• Electrical
  • Body Electrical
    • OEM Connector End Views
    • OEM Electrical Wiring Diagram Abbreviations
    • OEM Electrical Wiring Diagram General Information
    • OEM Electrical Wiring Diagram Glossary Of Terms & Symbols
    • OEM Electrical Wiring Diagram Troubleshooting
    • OEM Electrical Wiring Harness Routing
    • OEM Ground Points
    • OEM Overall Electrical Wiring Diagram
    • OEM Part Number Of Connectors
    • OEM Power Source (Current Flow Chart)
    • OEM System Circuits
    • Power Outlets (Exterior)
    • Power Outlets (Exterior) - Service Specifications
    • Power Outlets (Interior)
    • Power Outlets (Interior) - Service Specifications
  • Charging Systems
    • Charging System
    • Charging System - Service Specifications
  • Component Locations
    • Diagnostic Connector (DLC) Locations
    • Electrical Component Locator
  • Fuses & Circuit Breakers
    • OEM Junction Block, Ecu & Fuse/Relay Locations
  • Gauges
    • Meter
  • Horns
    • Horn
    • Horn - Service Specifications
  • Motors, Switches, Relays
    • OEM Connector End Views
    • OEM Electrical Wiring Diagram Abbreviations
    • OEM Electrical Wiring Diagram General Information
    • OEM Electrical Wiring Diagram Glossary Of Terms & Symbols
    • OEM Electrical Wiring Diagram Troubleshooting
    • OEM Electrical Wiring Harness Routing
    • OEM Ground Points
    • OEM Overall Electrical Wiring Diagram
    • OEM Part Number Of Connectors
    • OEM Power Source (Current Flow Chart)
    • OEM System Circuits
    • Power Outlets (Exterior)
    • Power Outlets (Exterior) - Service Specifications
    • Power Outlets (Interior)
    • Power Outlets (Interior) - Service Specifications
  • Starter
    • Starting
    • Starting System - Service Specifications
  • Wiring Diagrams
    • OEM Connector End Views
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Auxiliary Emission Control Systems
    • Emission Control
    • Emission Control System - Service Specifications
  • Cooling System (Mechanical)
    • Block Heater
    • Cooling
    • Cooling System - Service Specifications
  • Exhaust
    • Intake System / Exhaust System
    • Intake System / Exhaust System - Service Specifications
  • Fuel System
    • Fuel
    • Fuel System - Service Specifications
  • Lubrication System
    • Lubrication
    • Lubrication System - Service Specifications
  • Mechanical
    • Block Heater
    • Engine Mechanical
    • Engine Mechanical - Service Specifications
    • Intake System / Exhaust System
    • Intake System / Exhaust System - Service Specifications
  • Starter
    • Starting
    • Starting System - Service Specifications
• Engine Performance
  • Emissions
    • Emission Applications
    • Emission Control Abbreviations
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
  • Engine Control Systems
    • Engine Control System - Service Specifications
  • Fuel Delivery
    • Fuel
    • Fuel System - Service Specifications
  • Mode 6 - LEXUS
  • Specifications
    • Firing Order & Cylinder Identification
  • System
    • Engine Control System - DTC P0010 - P0125
    • Engine Control System - DTC P0128 - P0453
    • Engine Control System - DTC P0455 - P0657
    • Engine Control System - DTC P1340 - P2A03
    • Engine Control System - SFI System Precautions, Parts Location, Diagnostic And Troubleshooting Introduction, Diagnostic Trouble Code Chart
    • Engine Control System - System Descriptions And Testing, On-Vehicle Inspection, Removal And Installation
  • Testing & Diagnosis
    • Engine Control System - DTC P0010 - P0125
    • Engine Control System - DTC P0128 - P0453
    • Engine Control System - DTC P0455 - P0657
    • Engine Control System - DTC P1340 - P2A03
    • Engine Control System - SFI System Precautions, Parts Location, Diagnostic And Troubleshooting Introduction, Diagnostic Trouble Code Chart
    • Engine Control System - System Descriptions And Testing, On-Vehicle Inspection, Removal And Installation
• 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
  • 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
  • Identification
    • CANADIAN Model Cross-Reference
    • Introduction
    • LEXUS Engine Code Identification
    • Model Code Identification
  • Metric Conversions
    • Engine Displacement Conversion Table - ECAT
    • Metric Conversions
  • OEM General Information
    • Automatic Stop/Start Disable
    • Diagnostic Trouble Code Definitions - General Information
    • Introduction
    • Preparation
    • Service Specifications
  • 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
  • Steering
    • Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
    • Wheel Alignment Theory & Operation - General Information
  • Towing
    • Introduction
  • Traction Control Disable Procedures
  • Trouble Shooting - Manual Transmission - General Information
• Heating, Ventilation & A/C (HVAC)
  • General Servicing
    • Cabin Air Filter
  • HVAC Control Systems
    • Heating / Air Conditioning System
    • Heating / Air Conditioning System - Service Specifications
• Maintenance
  • Procedures
    • Maintenance
    • Maintenance Reminder Light (Reset Procedures)
• Restraints
  • Air Bag, SRS
    • Pre-Collision
    • Pre-Collision - Service Specifications
    • Supplemental Restraint System
    • Supplemental Restraint System - Service Specifications
  • Restraints Control Systems
    • Seat Belt
    • Seat Belt - Service Specifications
  • Seat Belts
    • Seat Belt
    • Seat Belt - Service Specifications
• Steering
  • Manual Steering
    • Power Assist Systems
    • Power Assist Systems - Service Specifications
    • Variable Gear Ratio Steering System
    • Variable Gear Ratio Steering System - Service Specifications
  • Power Steering
    • Power Assist Systems
    • Power Assist Systems - Service Specifications
    • Variable Gear Ratio Steering System
    • Variable Gear Ratio Steering System - Service Specifications
  • Steering Column
    • Steering Column
    • Steering Column - Service Specifications
  • Steering Gear
    • Steering Gear / Linkage
    • Steering Gear / Linkage - Service Specifications
  • Steering Linkage
    • Steering Gear / Linkage
    • Steering Gear / Linkage - Service Specifications
• Suspension
  • Front Suspension
    • Axle & Differential
    • Axle Hub & Differential - Service Specifications
    • Front Suspension
    • Front Suspension System - Service Specifications
  • Rear Suspension
    • Rear Suspension
    • Rear Suspension System - Service Specifications
  • Suspension Control Systems
    • Suspension Control
    • Suspension Control System - Service Specifications
  • Wheel Alignment
    • Alignment / Handling Diagnosis - Service Specifications
    • Wheel Alignment [Inspection & Adjustment]
  • Wheels & Tire System
    • Tire And Wheel - Service Specifications
    • Tire And Wheel (Inspection)
    • Tire Pressure Warning System
    • Tire Pressure Warning System - Service Specifications
• Transmission
  • Automatic Trans
    • Automatic Transmission
    • Automatic Transmission - Service Specifications
  • Transfer Case
    • Transfer Case
    • Transfer Case - Service Specifications
• External Pages