Repair and Diagnosis

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• 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
    • Engine Immobilizer
    • Theft Deterrent
  • Collision/Avoidance
    • Park Assist/Monitoring
  • Communication Devices
    • Can Communication
  • Cruise Control Systems
    • Cruise Control
    • Cruise Control System - Service Specifications
  • Entertainment Systems
    • Audio / Visual
    • Audio / Visual System - Service Specifications
    • Multiplex Communication
  • Exterior Lights
    • Lighting
    • Lighting System - Service Specifications
  • Gauges & Instrument Panels
    • Clock & Power Socket
    • Instrument Panel
    • Instrument Panel - Service Specifications
    • Meter
  • Headlights
    • Wiper And Washer
  • Horns
    • Horn
    • Horn - Service Specifications
  • Infotainment
    • Audio / Visual
    • Audio / Visual System - Service Specifications
    • Multiplex Communication
    • Navigation
  • Interior/Exterior Trim
    • Exterior
    • Exterior Trim - Service Specifications
    • Interior
    • Interior Trim - Service Specifications
  • Mirrors
    • Mirror
    • Mirror - Service Specifications
  • Seats
    • Seat
    • Seat - Service Specifications
  • Window Motors & Regulators
    • Windshield / WINDOWGLASS
    • Windshield / WINDOWGLASS - Service Specifications
  • Wiper/Washer Systems
    • Wiper And Washer
    • Wiper And Washer - Service Specifications
• Body & Frame
  • Door Locks
    • Door Lock
    • Engine Immobilizer
    • Theft Deterrent
  • Exterior Body Panels
    • (Door / Hatch)
    • Engine Hood / Door - Service Specifications
  • Exterior/Interior Trim
    • Exterior
    • Exterior Trim - Service Specifications
    • Interior
    • Interior Trim - Service Specifications
  • Mirrors
    • Mirror
    • Mirror - Service Specifications
  • Seats
    • Seat
    • Seat - Service Specifications
  • Sun Roof/T-Top/Convertible Top
    • Sliding Roof
    • Sliding Roof - Service Specifications
  • Windows
    • Windshield / WINDOWGLASS
    • Windshield / WINDOWGLASS - Service Specifications
• Brakes
  • Brakes Control Systems
    • Brake Control
    • Brake Control System - Service Specifications
  • Mechanical - Hydraulic
    • Brake System - Service Specifications
    • Brakes - Mechanical
  • Parking Brake System
    • Parking Brake
    • Parking Brake - Service Specifications
• Drivelines & Axles
  • Axle Shafts
    • Axle Hub - Service Specifications
    • Drive Shaft
  • Differentials & Drive Axles
    • Axle
    • Axle Hub - Service Specifications
    • Rear Traction Motor - (Q211) - Service Specifications
  • Driveshaft & Universal Joints
    • Drive Shaft - Service Specifications
  • Wheel Hubs
    • Axle
    • Axle Hub - Service Specifications
• Electrical
  • Body Electrical
    • Clock & Power Socket
    • OEM Connector End Views
    • OEM Electrical Wiring Diagram Abbreviations
    • OEM Electrical Wiring Diagram General Information
    • OEM Electrical Wiring Diagram Glossary Of Terms
    • OEM Electrical Wiring Diagram Troubleshooting
    • OEM Electrical Wiring Routing
    • OEM Ground Points
    • OEM Overall Electrical Wiring Diagram
    • OEM Part Number Of Connectors
    • OEM Power Source (Current Flow Chart)
    • OEM System Circuits
  • Component Locations
    • Diagnostic Connector (DLC) Locations
    • Electrical Component Locator
  • Fuses & Circuit Breakers
    • OEM Junction Block, Ecu & Fuse/Relay Locations
  • Gauges
    • Clock & Power Socket
    • Instrument Panel
    • Instrument Panel - Service Specifications
    • Meter
  • Horns
    • Horn
    • Horn - Service Specifications
  • Motors, Switches, Relays
    • Clock & Power Socket
    • OEM Connector End Views
    • OEM Electrical Wiring Diagram Abbreviations
    • OEM Electrical Wiring Diagram General Information
    • OEM Electrical Wiring Diagram Glossary Of Terms
    • OEM Electrical Wiring Diagram Troubleshooting
    • OEM Electrical Wiring Routing
    • OEM Ground Points
    • OEM Overall Electrical Wiring Diagram
    • OEM Part Number Of Connectors
    • OEM Power Source (Current Flow Chart)
    • OEM System Circuits
  • Starter
    • Starting (3MZ-FE)
    • Starting System - (3MZ-FE ) - Service Specifications
  • Wiring Diagrams
    • OEM Connector End Views
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Accessory Drive Belts
    • Engine Mechanical (3MZ-FE)
  • Auxiliary Emission Control Systems
    • Emission Control (3MZ-FE)
    • Emission Control System - (3MZ-FE) - Service Specifications
  • Cooling System (Mechanical)
    • Block Heater
    • Cooling (3MZ-FE)
    • Cooling System - (3MZ-FE) - Service Specifications
  • Exhaust
    • Exhaust (3MZ-FE)
    • Exhaust System - (3MZ-FE) - Service Specifications
  • Fuel System
    • Fuel (3MZ-FE)
    • Fuel System - (3MZ-FE) - Service Specifications
  • Lubrication System
    • Lubrication (3MZ-FE)
    • Lubrication System - (3MZ-FE) - Service Specifications
  • Mechanical
    • Block Heater
    • Engine Mechanical - (3MZ-FE) - Service Specifications
    • Engine Mechanical (3MZ-FE)
  • Starter
    • Starting (3MZ-FE)
    • Starting System - (3MZ-FE ) - Service Specifications
  • Timing Belt
    • Engine Mechanical (3MZ-FE)
• Engine Performance
  • Emissions
    • Emission Applications
    • Emission Control Abbreviations
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
  • Engine Control Systems
    • Engine Control System - (3MZ-FE) - Service Specifications
  • Fuel Delivery
    • Fuel (3MZ-FE)
    • Fuel System - (3MZ-FE) - Service Specifications
  • Ignition System
    • Ignition (3MZ-FE)
    • Ignition System - (3MZ-FE) - Service Specifications
  • Mode 6 - 2006 LEXUS
  • Remove, Overhaul & Install
    • Engine Control System (3MZ-FE)
  • Specifications
    • Firing Order & Cylinder Identification
  • Engine Control System (3MZ-FE)
  • Testing & Diagnosis
    • Engine Control System (3MZ-FE)
  • Tune-Up
    • Ignition (3MZ-FE)
    • Ignition System - (3MZ-FE) - Service Specifications
• 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
    • BARTEC TPMS Reset Procedure (No. 1)
    • Maintenance Reminder Light (Reset Procedures)
  • 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
    • Air Conditioning
    • Air Conditioning System - Service Specifications
• Hybrid/Electric Powertrain
  • Battery Management Systems
    • Hybrid Battery Control (P310)
    • Hybrid Battery Control System - (P310) - Service Specifications
  • Testing and Diagnosis
    • Hybrid Service Disable Procedures
    • Hybrid Vehicle Control (P310) - RX400H - DTC P0336-137 Through P0A32-666
    • Hybrid Vehicle Control (P310) - RX400H - DTC P0A37-258 Through P0A79-812
    • Hybrid Vehicle Control (P310) - RX400H - DTC P0A7A-309 Through P0AA7-727
    • Hybrid Vehicle Control (P310) - RX400H - DTC P0AEE-276 Through U0110-160
    • Hybrid Vehicle Control (P310) - RX400H - Introduction And DTC Chart
    • Hybrid Vehicle Control (P310) - RX400H - Inverter With Converter, Hybrid Vehicle Control Ecu, Water Pump With Motor, Sub Radiator, Frame Wire, Accelerator Pedal Rod, Front/Rear Circuit Breaker Sensor, IGCT Relay
    • Hybrid Vehicle Control System - (P310) - Service Specifications
• Maintenance
  • Procedures
    • Maintenance
    • Maintenance Reminder Light (Reset Procedures)
• Restraints
  • Air Bag, SRS
    • 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 Steering
    • Power Steering System - Service Specifications
  • Power Steering
    • Power Steering
    • Power Steering System - Service Specifications
  • Steering Column
    • Steering Column
    • Steering Column - Service Specifications
• Suspension
  • Front Suspension
    • Suspension
    • Suspension System - Service Specifications
  • Rear Suspension
    • Suspension
    • Suspension System - Service Specifications
  • Wheel Alignment
    • Suspension
  • Wheels & Tire System
    • Tire & Wheel
    • Tire And Wheel - Service Specifications
• Transmission
  • Automatic Trans
    • Hybrid Transaxle
    • Hybrid Transaxle System - Service Specifications
• External Pages