Repair and Diagnosis

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• Quick Lookups
  • Common Specs & Procedures
  • DTC Index
  • Electrical Component Locations
  • Fluids
  • Technical Bulletins
    • Campaigns
    • Safety Recalls
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Accessories & Equipment
  • Anti-Theft Systems
    • Door Lock System (Preparation)
    • Door Lock System (Service Information)
    • Door Lock System (Service Specifications)
    • Power Door Lock Control System (Diagnostic Codes & Symptom Tests)
    • Power Door Lock Control System (Diagnostics - Introduction)
    • Smart Access System (For Entry Function) (Diagnostic Codes & Symptom Tests) (1 Of 2)
    • Smart Access System (For Entry Function) (Diagnostics - Introduction)
    • Smart Access System (For Entry Function) (Symptom Tests) (2 Of 2)
    • Smart Access System (For Start Function) (Diagnostic Codes & Symptom Tests)
    • Smart Access System (For Start Function) (Diagnostics - Introduction)
    • Theft Deterrent / Keyless Entry System (Preparation)
    • Theft Deterrent / Keyless Entry System (Service Specifications)
    • Theft Deterrent System (Diagnostics & Circuit Tests)
    • Theft Deterrent System / Keyless Entry System (Diagnostic Codes & Symptom Tests)
    • Theft Deterrent System / Keyless Entry System (Diagnostics - Introduction)
    • Theft Deterrent System / Keyless Entry System (Service Information)
    • Wireless Door Lock Control System (Diagnostic Codes & Symptom Tests)
    • Wireless Door Lock Control System (Diagnostics - Introduction)
  • Collision/Avoidance
    • Acoustic Vehicle Alerting System (Diagnostic Codes & Symptom Tests)
    • Acoustic Vehicle Alerting System (Diagnostics - Introduction)
    • Acoustic Vehicle Alerting System (Preparation)
    • Acoustic Vehicle Alerting System (Service Information)
    • Acoustic Vehicle Alerting System (Service Specifications)
    • Blind Spot Monitor System (Diagnostic Codes & Circuit Tests)
    • Blind Spot Monitor System (Diagnostics Introduction)
    • Dynamic Radar Cruise Control System (Diagnostic Codes & Circuit Tests)
    • Dynamic Radar Cruise Control System (Diagnostics - Introduction)
    • Front Camera System (Diagnostic Codes)
    • Front Camera System (Diagnostics - Introduction)
    • Front Radar Sensor System - Diagnostics (Introduction)
    • Front Radar Sensor System (Diagnostic Codes)
    • Intelligent Clearance Sonar System (Diagnostic Codes)
    • Intelligent Clearance Sonar System (Diagnostics - Introduction)
    • Intuitive Parking Assist System (W/ Intelligent Clearance Sonar System) (Diagnostic Codes & Circuit Tests)
    • Intuitive Parking Assist System (W/ Intelligent Clearance Sonar System) (Diagnostics - Introduction)
    • Lane Control System - Diagnostics (Introduction)
    • Lane Control System (Diagnostic Codes & Circuit Tests)
    • Road Sign Assist System (Diagnostic Codes & Symptom Tests)
    • Road Sign Assist System (Diagnostics - Introduction)
  • Communication Devices
    • Can Communication System (Diagnostic Codes & Symptom Tests)
    • Can Communication System (Diagnostics - Circuit Tests) (1 Of 2)
    • Can Communication System (Diagnostics - Circuit Tests) (2 Of 2)
    • Can Communication System (Diagnostics - Introduction) (1 Of 8)
    • Can Communication System (Diagnostics - Introduction) (2 Of 8)
    • Can Communication System (Diagnostics - Introduction) (3 Of 8)
    • Can Communication System (Diagnostics - Introduction) (4 Of 8)
    • Can Communication System (Diagnostics - Introduction) (5 Of 8)
    • Can Communication System (Diagnostics - Introduction) (6 Of 8)
    • Can Communication System (Diagnostics - Introduction) (7 Of 8)
    • Can Communication System (Diagnostics - Introduction) (8 Of 8)
    • Garage Door Opener (Inspection & Registration)
    • Garage Door Opener (Preparation)
    • Lin Communication System (Diagnostic Codes)
    • Lin Communication System (Diagnostics - Introduction)
    • Network Gateway Ecu (Service Information)
    • Networking (Preparation)
  • Cruise Control Systems
    • Cruise Control System (Preparation)
    • Cruise Control System (Service Information)
    • Cruise Control System (Service Specifications)
    • Dynamic Radar Cruise Control System (Diagnostic Codes & Circuit Tests)
    • Dynamic Radar Cruise Control System (Diagnostics - Introduction)
    • Front Camera System (Diagnostic Codes)
    • Front Camera System (Diagnostics - Introduction)
    • Front Radar Sensor System - Diagnostics (Introduction)
    • Front Radar Sensor System (Diagnostic Codes)
  • Drivers Assistance Systems - ADAS
    • Acoustic Vehicle Alerting System (Diagnostic Codes & Symptom Tests)
    • Acoustic Vehicle Alerting System (Diagnostics - Introduction)
    • Acoustic Vehicle Alerting System (Preparation)
    • Acoustic Vehicle Alerting System (Service Information)
    • Acoustic Vehicle Alerting System (Service Specifications)
    • Blind Spot Monitor System (Diagnostic Codes & Circuit Tests)
    • Blind Spot Monitor System (Diagnostics Introduction)
    • Dynamic Radar Cruise Control System (Diagnostic Codes & Circuit Tests)
    • Dynamic Radar Cruise Control System (Diagnostics - Introduction)
    • Front Camera System (Diagnostic Codes)
    • Front Camera System (Diagnostics - Introduction)
    • Front Radar Sensor System - Diagnostics (Introduction)
    • Front Radar Sensor System (Diagnostic Codes)
    • Intelligent Clearance Sonar System (Diagnostic Codes)
    • Intelligent Clearance Sonar System (Diagnostics - Introduction)
    • Intuitive Parking Assist System (W/ Intelligent Clearance Sonar System) (Diagnostic Codes & Circuit Tests)
    • Intuitive Parking Assist System (W/ Intelligent Clearance Sonar System) (Diagnostics - Introduction)
    • Lane Control System - Diagnostics (Introduction)
    • Lane Control System (Diagnostic Codes & Circuit Tests)
    • Road Sign Assist System (Diagnostic Codes & Symptom Tests)
    • Road Sign Assist System (Diagnostics - Introduction)
  • Entertainment Systems
    • Audio / Video (Preparation)
    • Audio / Video System (Service Information)
    • Audio / Video System (Service Specifications)
    • Audio And Visual System (12.3 Inch Display) (Diagnostic Codes & Symptom Tests)
    • Audio And Visual System (12.3 Inch Display) (Diagnostics - Introduction)
    • Audio And Visual System (12.3 Inch Display) (Diagnostics - Symptom Tests)
    • Audio And Visual System (8 Inch Display) (Circuit Tests)
    • Audio And Visual System (8 Inch Display) (Diagnostic Codes (2 Of 2) & Symptom Tests)
    • Audio And Visual System (8 Inch Display) (Diagnostic Codes) (1 Of 2)
    • Audio And Visual System (8 Inch Display) (Diagnostics - Introduction) (2 Of 2)
    • Audio And Visual System (8-Inch Display) (Diagnostics - Introduction) (1 Of 2)
    • Cellular Communication System (Preparation)
    • Cellular Communication System (Service Information)
    • Cellular Communication System (Service Specifications)
    • LEXUS ENFORM System (Diagnostics & Symptom Tests)
    • Safety Connect System (Diagnostic Codes & Symptom Tests)
    • Safety Connect System (Diagnostics - Introduction)
    • Telematics System (Diagnostic Codes & Symptom Tests)
    • Telematics System (Diagnostics - Introduction)
    • Telematics System (Preparation)
  • Exterior Lights
    • Lighting System (Exterior) (Preparation)
    • Lighting System (Exterior) (Service Information) (1 Of 2)
    • Lighting System (Exterior) (Service Information) (2 Of 2)
    • Lighting System (Exterior) (Service Specifications)
    • Lighting System (W/ Automatic Headlight Beam Level Control System) (Diagnostic Codes) (1 Of 2)
    • Lighting System (W/ Automatic Headlight Beam Level Control System) (Diagnostic Codes) (2 Of 2) & Circuit Tests)
    • Lighting System (W/ Automatic Headlight Beam Level Control System) (Diagnostics - Introduction) (1 Of 2)
    • Lighting System (W/ Automatic Headlight Beam Level Control System) (Diagnostics - Introduction) (2 Of 2)
    • Lighting System (W/O Automatic Headlight Beam Level Control System) (Diagnostics - Introduction)
    • Lighting System (W/O Automatic Headlight Beam Level Controls System) (Diagnostic Codes & Circuit Tests)
  • Gauges & Instrument Panels
    • Clock System (Inspection)
    • HEADUP Display System - Diagnostic Codes & Circuit Tests
    • HEADUP Display System - Diagnostics - Introduction
    • Meter / Gauge / Display (Inspection)
    • Meter / Gauge System (Diagnostic Codes) (1 Of 2)
    • Meter / Gauge System (Diagnostic Codes) (2 Of 2) & Symptom Tests
    • Meter / Gauge System (Diagnostics - Introduction) (1 Of 5)
    • Meter / Gauge System (Diagnostics - Introduction) (2 Of 5)
    • Meter / Gauge System (Diagnostics - Introduction) (3 Of 5)
    • Meter / Gauge System (Diagnostics - Introduction) (4 Of 5)
    • Meter / Gauge System (Diagnostics - Introduction) (5 Of 5)
    • Meter / Gauge System (Service Information)
    • Meter / Gauge/ Display (Preparation)
  • Heated Glass/Defoggers
    • Window Defogger System (Diagnostics & Symptom Tests)
    • Windshield Deicer System (Diagnostics & Symptom Tests)
  • Horns
    • Horn - Service Information
    • Horn (Preparation)
    • Horn System (Inspection)
    • Horns (Service Specifications)
  • Infotainment
    • Audio / Video (Preparation)
    • Audio / Video System (Service Information)
    • Audio / Video System (Service Specifications)
    • Audio And Visual System (12.3 Inch Display) (Diagnostic Codes & Symptom Tests)
    • Audio And Visual System (12.3 Inch Display) (Diagnostics - Introduction)
    • Audio And Visual System (12.3 Inch Display) (Diagnostics - Symptom Tests)
    • Audio And Visual System (8 Inch Display) (Circuit Tests)
    • Audio And Visual System (8 Inch Display) (Diagnostic Codes (2 Of 2) & Symptom Tests)
    • Audio And Visual System (8 Inch Display) (Diagnostic Codes) (1 Of 2)
    • Audio And Visual System (8 Inch Display) (Diagnostics - Introduction) (2 Of 2)
    • Audio And Visual System (8-Inch Display) (Diagnostics - Introduction) (1 Of 2)
    • Cellular Communication System (Preparation)
    • Cellular Communication System (Service Information)
    • Cellular Communication System (Service Specifications)
    • LEXUS ENFORM System (Diagnostics & Symptom Tests)
    • Navigation / Multi Info Display (Preparation)
    • Navigation System (Diagnostic Codes) (1 Of 2)
    • Navigation System (Diagnostic Codes) (2 Of 2) & Symptom Tests (1 Of 2)
    • Navigation System (Diagnostics - Circuit Tests)
    • Navigation System (Diagnostics - Introduction) (1 Of 3)
    • Navigation System (Diagnostics - Introduction) (2 Of 3)
    • Navigation System (Diagnostics - Introduction) (3 Of 3)
    • Navigation System (Diagnostics - Symptom Tests (2 Of 2)
    • Navigation System (Service Information)
    • Panoramic View Monitor System - Diagnostic Codes & Symptom Tests
    • Panoramic View Monitor System (Diagnostics - Introduction)
    • Parking Assist Monitor System (Diagnostic Codes & Symptom Tests)
    • Parking Assist Monitor System (Diagnostics - Introduction)
    • Safety Connect System (Diagnostic Codes & Symptom Tests)
    • Safety Connect System (Diagnostics - Introduction)
    • Telematics System (Diagnostic Codes & Symptom Tests)
    • Telematics System (Diagnostics - Introduction)
    • Telematics System (Preparation)
  • Interior/Exterior Trim
    • Exterior Panels / Trim - Service Information (1 Of 2)
    • Exterior Panels / Trim - Service Information (2 Of 2)
    • Exterior Panels / Trim (Preparation)
    • Exterior Panels / Trim (Service Specifications)
    • Interior Panels / Trim - Service Information (1 Of 2)
    • Interior Panels / Trim - Service Information (2 Of 2)
    • Interior Panels / Trim (Preparation)
    • Interior Panels / Trim (Service Specifications)
  • Interior/Illumination Lights
    • Lighting System (Interior) - Service Information
    • Lighting System (Interior) (Diagnostics - Circuit Tests)
    • Lighting System (Interior) (Preparation)
    • Lighting System (Interior) (Service Specifications)
  • Mirrors
    • Inner Rear View Mirror (Service Information)
    • Mirror (Exterior) (Preparation)
    • Mirror (Exterior) (Service Information)
    • Mirror (Exterior) (Service Specifications)
    • Mirror (Interior) (Preparation)
    • Mirror (Interior) (Service Specifications)
    • Power Mirror Control System (With Memory) (Diagnostic Codes & Symptom Tests)
    • Power Mirror Control System (With Memory) (Diagnostics - Introduction)
    • Power Mirror Control System (Without Memory) (Diagnostic Codes & Symptom Tests)
    • Power Mirror Control System (Without Memory) (Diagnostics - Introduction)
  • Seats
    • Climate Control Seat (Diagnostics & Symptom Tests)
    • Front Power Seat Control System (W/ Memory) (Diagnostic Codes & Symptom Tests)
    • Front Power Seat Control System (W/ Memory) (Diagnostics - Introduction)
    • Front Power Seat Control System (W/O Memory) (Inspection)
    • Power Seat Control System (For Second Row) (Diagnostics & Circuit Tests)
    • Power Seat Control System (For Third Row) (Diagnostics & Circuit Tests)
    • Power Seat Switch (With Seat Position Memory System) (Service Information)
    • Power Seat Switch (Without Seat Position Memory System) (Service Information)
    • Seat (Preparation)
    • Seat Heater System (Diagnostic Codes & Symptom Tests)
    • Seat Heater System (Diagnostics - Introduction)
    • Seats (Service Information) (1 Of 2)
    • Seats (Service Information) (2 Of 3)
    • Seats (Service Information) (3 Of 3)
    • Seats (Service Specifications)
  • Warning Systems
    • Park Assist / Monitoring System (Preparation)
    • Park Assist / Monitoring System (Service Specifications)
    • Park Assist & Monitoring System (Service Information)
    • Seat Belt Warning System (Diagnostics & Symptom Tests)
  • Window Motors & Regulators
    • Power Window Control System (Diagnostic Codes & Symptom Tests)
    • Power Window Control System (Diagnostics - Introduction)
    • Window / Glass (Preparation)
    • Windows / Glass (Service Information)
    • Windows / Glass (Service Specifications)
  • Wiper/Washer Systems
    • Wiper / Washer (Diagnostics - Introduction)
    • Wiper / Washer System (Preparation)
    • Wiper And Washer System (Diagnostic Codes & Circuit Tests)
    • Wiper System / Washer System (Service Information)
    • Wiper System / Washer System (Service Specifications)
• Body & Frame
  • Door Locks
    • Door Lock System (Preparation)
    • Door Lock System (Service Information)
    • Door Lock System (Service Specifications)
    • Power Door Lock Control System (Diagnostic Codes & Symptom Tests)
    • Power Door Lock Control System (Diagnostics - Introduction)
    • Smart Access System (For Entry Function) (Diagnostic Codes & Symptom Tests) (1 Of 2)
    • Smart Access System (For Entry Function) (Diagnostics - Introduction)
    • Smart Access System (For Entry Function) (Symptom Tests) (2 Of 2)
    • Smart Access System (For Start Function) (Diagnostic Codes & Symptom Tests)
    • Smart Access System (For Start Function) (Diagnostics - Introduction)
    • Theft Deterrent / Keyless Entry System (Preparation)
    • Theft Deterrent / Keyless Entry System (Service Specifications)
    • Theft Deterrent System (Diagnostics & Circuit Tests)
    • Theft Deterrent System / Keyless Entry System (Diagnostic Codes & Symptom Tests)
    • Theft Deterrent System / Keyless Entry System (Diagnostics - Introduction)
    • Theft Deterrent System / Keyless Entry System (Service Information)
    • Wireless Door Lock Control System (Diagnostic Codes & Symptom Tests)
    • Wireless Door Lock Control System (Diagnostics - Introduction)
  • Exterior Body Panels
    • (Door / Hatch) - Service Information (1 Of 2)
    • (Door / Hatch) - Service Information (2 Of 2)
    • Door / Hatch (Preparation)
    • Door / Hatch (Service Specifications)
    • Fuel Lid Opener System (Diagnostics & Symptom Tests)
    • Power Back Door System (W/ Outside Door Control Switch) (Diagnostic Codes & Symptom Tests)
    • Power Back Door System (W/ Outside Door Control Switch) (Diagnostics - Introduction)
  • Exterior/Interior Trim
    • Exterior Panels / Trim - Service Information (1 Of 2)
    • Exterior Panels / Trim - Service Information (2 Of 2)
    • Exterior Panels / Trim (Preparation)
    • Exterior Panels / Trim (Service Specifications)
    • Interior Panels / Trim - Service Information (1 Of 2)
    • Interior Panels / Trim - Service Information (2 Of 2)
    • Interior Panels / Trim (Preparation)
    • Interior Panels / Trim (Service Specifications)
  • Mirrors
    • Inner Rear View Mirror (Service Information)
    • Mirror (Exterior) (Preparation)
    • Mirror (Exterior) (Service Information)
    • Mirror (Exterior) (Service Specifications)
    • Mirror (Interior) (Preparation)
    • Mirror (Interior) (Service Specifications)
    • Power Mirror Control System (With Memory) (Diagnostic Codes & Symptom Tests)
    • Power Mirror Control System (With Memory) (Diagnostics - Introduction)
    • Power Mirror Control System (Without Memory) (Diagnostic Codes & Symptom Tests)
    • Power Mirror Control System (Without Memory) (Diagnostics - Introduction)
  • Seats
    • Climate Control Seat (Diagnostics & Symptom Tests)
    • Front Power Seat Control System (W/ Memory) (Diagnostic Codes & Symptom Tests)
    • Front Power Seat Control System (W/ Memory) (Diagnostics - Introduction)
    • Front Power Seat Control System (W/O Memory) (Inspection)
    • Power Seat Control System (For Second Row) (Diagnostics & Circuit Tests)
    • Power Seat Control System (For Third Row) (Diagnostics & Circuit Tests)
    • Power Seat Switch (With Seat Position Memory System) (Service Information)
    • Power Seat Switch (Without Seat Position Memory System) (Service Information)
    • Seat (Preparation)
    • Seat Heater System (Diagnostic Codes & Symptom Tests)
    • Seat Heater System (Diagnostics - Introduction)
    • Seats (Service Information) (1 Of 2)
    • Seats (Service Information) (2 Of 3)
    • Seats (Service Information) (3 Of 3)
    • Seats (Service Specifications)
  • Sun Roof/T-Top/Convertible Top
    • Panoramic Moon Roof System (Diagnostic Codes & Symptom Tests)
    • Panoramic Moon Roof System (Diagnostics - Introduction)
    • Sliding Roof System (Diagnostic Codes & Symptom Tests)
    • Sliding Roof System (Diagnostics - Introduction)
    • Sliding Roof System (Preparation)
    • Sliding Roof System (Service Information)
    • Sliding Roof System (Service Specifications)
  • Towing Systems
    • Towing Converter System (Inspection)
  • Windows
    • Power Window Control System (Diagnostic Codes & Symptom Tests)
    • Power Window Control System (Diagnostics - Introduction)
    • Window / Glass (Preparation)
    • Windows / Glass (Service Information)
    • Windows / Glass (Service Specifications)
• Brakes
  • Anti-Lock Brakes
    • Brake Control / Dynamic Control Systems (Service Specifications)
    • Brake Control System (Service Information)
    • Brake Control Systems / Dynamic Control Systems (Preparation)
    • Electronically Controlled Brake System (Diagnostic Codes) (1 Of 7)
    • Electronically Controlled Brake System (Diagnostic Codes) (2 Of 7)
    • Electronically Controlled Brake System (Diagnostic Codes) (3 Of 7)
    • Electronically Controlled Brake System (Diagnostic Codes) (4 Of 7)
    • Electronically Controlled Brake System (Diagnostic Codes) (5 Of 7)
    • Electronically Controlled Brake System (Diagnostic Codes) (6 Of 7)
    • Electronically Controlled Brake System (Diagnostic Codes) (7 Of 7) & Symptom Tests)
    • Electronically Controlled Brake System (Diagnostics - Introduction) (1 Of 2)
    • Electronically Controlled Brake System (Diagnostics - Introduction) (2 Of 2)
  • Mechanical - Hydraulic
    • Brake System (Front) (Inspection)
    • Brake System (Front) (Preparation)
    • Brake System (Front) (Service Specifications)
    • Brake System (Hydraulic) (Preparation)
    • Brake System (Hydraulic) (Service Information)
    • Brake System (Hydraulic) (Service Specifications)
    • Brake System (Inspection)
    • Brake System (Rear) (Preparation)
    • Brake System (Rear) (Service Information)
    • Brake System (Rear) (Service Specifications)
  • Parking Brake System
    • Electric Parking Brake System (Diagnostic Codes & Symptom Tests)
    • Electric Parking Brake System (Diagnostics - Introduction)
    • Parking Brake (Preparation)
    • Parking Brake (Service Information)
    • Parking Brake (Service Specifications)
    • Parking Brake System (Inspection)
  • Traction Control
    • Brake Control / Dynamic Control Systems (Service Specifications)
    • Brake Control System (Service Information)
    • Brake Control Systems / Dynamic Control Systems (Preparation)
    • Electronically Controlled Brake System (Diagnostic Codes) (1 Of 7)
    • Electronically Controlled Brake System (Diagnostic Codes) (2 Of 7)
    • Electronically Controlled Brake System (Diagnostic Codes) (3 Of 7)
    • Electronically Controlled Brake System (Diagnostic Codes) (4 Of 7)
    • Electronically Controlled Brake System (Diagnostic Codes) (5 Of 7)
    • Electronically Controlled Brake System (Diagnostic Codes) (6 Of 7)
    • Electronically Controlled Brake System (Diagnostic Codes) (7 Of 7) & Symptom Tests)
    • Electronically Controlled Brake System (Diagnostics - Introduction) (1 Of 2)
    • Electronically Controlled Brake System (Diagnostics - Introduction) (2 Of 2)
• Drivelines & Axles
  • Axle Shafts
    • Axle Hubs And Steering Knuckle (Service Information)
    • Drive Shaft (Service Specifications)
    • Drive Shaft / Propeller Shaft (Preparation)
    • Drive Shaft System (Inspection)
    • Front Drive Shaft Assembly (Service Information)
  • Differentials & Drive Axles
    • Axle System (Inspection)
    • Rear Traction Motor (Q211) (Preparation)
    • Rear Traction Motor (Q211) (Service Specifications)
    • Rear Traction Motor [Q211] (Service Information)
  • Wheel Hubs
    • Axle And Differential (Preparation)
    • Axle Hubs And Steering Knuckle (Service Information)
    • Axles And Differential (Service Specifications)
• Electrical
  • Body Electrical
    • Accessory Socket System (Inspection)
    • Power Distribution (Preparation)
    • Power Distribution (Service Information)
    • Power Distribution (Service Specifications)
    • Power Outlets (Exterior) (Preparation)
    • Power Outlets (Exterior) (Service Information)
    • Power Outlets (Interior) (Preparation)
    • Power Outlets (Interior) (Service Information)
    • Power Outlets (Interior) (Service Specifications)
    • Wireless Charging System (Interior) (Diagnostics & Circuit Tests)
  • Charging Systems
    • Battery / Charging System (Service Information)
    • Battery / Charging System (Service Specifications)
    • Charging System (Preparation)
    • Charging System (With Rear No. 2 Seat) (Inspection)
    • Charging System (Without Rear No. 2 Seat) (Diagnostic Codes & Symptom Tests)
    • Charging System (Without Rear No. 2 Seat) (Diagnostics - Introduction)
  • Component Locations
  • Gauges
    • Clock System (Inspection)
    • HEADUP Display System - Diagnostic Codes & Circuit Tests
    • HEADUP Display System - Diagnostics - Introduction
    • Meter / Gauge / Display (Inspection)
    • Meter / Gauge System (Diagnostic Codes) (1 Of 2)
    • Meter / Gauge System (Diagnostic Codes) (2 Of 2) & Symptom Tests
    • Meter / Gauge System (Diagnostics - Introduction) (1 Of 5)
    • Meter / Gauge System (Diagnostics - Introduction) (2 Of 5)
    • Meter / Gauge System (Diagnostics - Introduction) (3 Of 5)
    • Meter / Gauge System (Diagnostics - Introduction) (4 Of 5)
    • Meter / Gauge System (Diagnostics - Introduction) (5 Of 5)
    • Meter / Gauge System (Service Information)
    • Meter / Gauge/ Display (Preparation)
  • Horns
    • Horn - Service Information
    • Horn (Preparation)
    • Horn System (Inspection)
    • Horns (Service Specifications)
  • Motors, Switches, Relays
    • Accessory Socket System (Inspection)
    • Power Distribution (Preparation)
    • Power Distribution (Service Information)
    • Power Distribution (Service Specifications)
    • Power Outlets (Exterior) (Preparation)
    • Power Outlets (Exterior) (Service Information)
    • Power Outlets (Interior) (Preparation)
    • Power Outlets (Interior) (Service Information)
    • Power Outlets (Interior) (Service Specifications)
    • Wireless Charging System (Interior) (Diagnostics & Circuit Tests)
  • Starter
    • Power Switch (Service Information)
    • Smart Access System (For Start Function) (Diagnostic Codes & Symptom Tests)
    • Smart Access System (For Start Function) (Diagnostics - Introduction)
    • Starting System (Preparation)
    • Starting System (Service Specifications)
  • Wiring Diagrams
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Auxiliary Emission Control Systems
    • Emission Control System (Inspection)
    • Emission Control System (Preparation)
    • Emission Control System (Service Information)
    • Emission Control System (Service Specifications)
  • Engine Cooling Fan System (Diagnostics & Circuit Tests)
  • Cooling System (Mechanical)
    • Block Heater
    • Engine Cooling System (Inspection)
    • Engine Cooling System (Preparation)
    • Engine Cooling System (Service Information)
    • Engine Cooling System (Service Specifications)
  • Exhaust
    • Intake System / Exhaust System (Inspection)
    • Intake System / Exhaust System (Preparation)
    • Intake System / Exhaust System (Service Information)
    • Intake System / Exhaust System (Service Specifications)
  • Fuel System
    • Fuel System (Inspection)
    • Fuel System (Preparation)
    • Fuel System (Service Information)
    • Fuel System (Service Specifications)
  • Lubrication System
    • Engine Lubrication System (Inspection)
    • Engine Lubrication System (Preparation)
    • Engine Lubrication System (Service Information)
    • Engine Lubrication System (Service Specifications)
  • Mechanical
    • Block Heater
    • Engine Mechanical (Preparation)
    • Engine Mechanical (Service Information) (1 Of 2)
    • Engine Mechanical (Service Information) (2 Of 2)
    • Engine Mechanical (Service Specifications)
    • Intake System / Exhaust System (Inspection)
    • Intake System / Exhaust System (Preparation)
    • Intake System / Exhaust System (Service Information)
    • Intake System / Exhaust System (Service Specifications)
  • Starter
    • Power Switch (Service Information)
    • Smart Access System (For Start Function) (Diagnostic Codes & Symptom Tests)
    • Smart Access System (For Start Function) (Diagnostics - Introduction)
    • Starting System (Preparation)
    • 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 System (Inspection)
    • Fuel System (Preparation)
    • Fuel System (Service Information)
    • Fuel System (Service Specifications)
  • Ignition System (Inspection)
  • Remove, Overhaul & Install
    • Engine Control System (Service Information)
  • Specifications
    • Engine Control System (Preparation)
    • Firing Order & Cylinder Identification
  • System
    • Engine Control System (Diagnostic Codes) (1 Of 8)
    • Engine Control System (Diagnostic Codes) (2 Of 8)
    • Engine Control System (Diagnostic Codes) (3 Of 8)
    • Engine Control System (Diagnostic Codes) (4 Of 8)
    • Engine Control System (Diagnostic Codes) (5 Of 8)
    • Engine Control System (Diagnostic Codes) (6 Of 8)
    • Engine Control System (Diagnostic Codes) (7 Of 8)
    • Engine Control System (Diagnostic Codes) (8 Of 8) & Circuit Tests)
    • Engine Control System (Diagnostics - Introduction) (1 Of 5)
    • Engine Control System (Diagnostics - Introduction) (2 Of 5)
    • Engine Control System (Diagnostics - Introduction) (3 Of 5)
    • Engine Control System (Diagnostics - Introduction) (4 Of 5)
    • Engine Control System (Diagnostics - Introduction) (5 Of 5)
  • Testing & Diagnosis
    • Engine Control System (Diagnostic Codes) (1 Of 8)
    • Engine Control System (Diagnostic Codes) (2 Of 8)
    • Engine Control System (Diagnostic Codes) (3 Of 8)
    • Engine Control System (Diagnostic Codes) (4 Of 8)
    • Engine Control System (Diagnostic Codes) (5 Of 8)
    • Engine Control System (Diagnostic Codes) (6 Of 8)
    • Engine Control System (Diagnostic Codes) (7 Of 8)
    • Engine Control System (Diagnostic Codes) (8 Of 8) & Circuit Tests)
    • Engine Control System (Diagnostics - Introduction) (1 Of 5)
    • Engine Control System (Diagnostics - Introduction) (2 Of 5)
    • Engine Control System (Diagnostics - Introduction) (3 Of 5)
    • Engine Control System (Diagnostics - Introduction) (4 Of 5)
    • Engine Control System (Diagnostics - Introduction) (5 Of 5)
  • Tune-Up
    • Ignition System (Inspection)
• 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
  • 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 - General Information (1 Of 2)
    • Introduction - General Information (2 Of 2)
  • Identification
    • CANADIAN Model Cross-Reference
    • Introduction - General Information (1 Of 2)
    • Introduction - General Information (2 Of 2)
    • Model Code Identification
  • Metric Conversions
    • Engine Displacement Conversion Table - ECAT
    • Metric Conversions
  • OEM General Information
    • Introduction - General Information (1 Of 2)
    • Introduction - General Information (2 Of 2)
    • Standard Bolt (General Information)
  • 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 - General Information (1 Of 2)
    • Introduction - General Information (2 Of 2)
  • 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 System (Diagnostic Codes) (1 Of 2)
    • Air Conditioning System (Diagnostic Codes) (2 Of 2) & Circuit Tests)
    • Air Conditioning System (Diagnostics - Introduction) (1 Of 2)
    • Air Conditioning System (Diagnostics - Introduction) (2 Of 2)
    • Air Conditioning System (Preparation)
    • Air Conditioning System (Service Information) (1 Of 2)
    • Air Conditioning System (Service Information) (2 Of 2)
    • Air Conditioning System (Service Specifications)
• Hybrid/Electric Powertrain
  • Battery Management Systems
    • Hybrid Battery Control System (Preparation)
    • Hybrid Battery Control System (Service Information) (1 Of 2)
    • Hybrid Battery Control System (Service Information) (2 Of 2)
    • Hybrid Battery Control System (Service Specifications)
    • Hybrid Battery System (Diagnostic Codes) (1 Of 2)
    • Hybrid Battery System (Diagnostic Codes) (2 Of 2)
    • Hybrid Battery System (Diagnostics - Introduction)
  • Testing and Diagnosis
    • Hybrid Control System (Diagnostic Codes (10 Of 10) & Circuit Tests)
    • Hybrid Control System (Diagnostic Codes) (1 Of 10)
    • Hybrid Control System (Diagnostic Codes) (2 Of 10)
    • Hybrid Control System (Diagnostic Codes) (3 Of 10)
    • Hybrid Control System (Diagnostic Codes) (4 Of 10)
    • Hybrid Control System (Diagnostic Codes) (5 Of 10)
    • Hybrid Control System (Diagnostic Codes) (6 Of 10)
    • Hybrid Control System (Diagnostic Codes) (7 Of 10)
    • Hybrid Control System (Diagnostic Codes) (8 Of 10)
    • Hybrid Control System (Diagnostic Codes) (9 Of 10)
    • Hybrid Control System (Diagnostics - Introduction) (1 Of 5)
    • Hybrid Control System (Diagnostics - Introduction) (2 Of 5)
    • Hybrid Control System (Diagnostics - Introduction) (3 Of 5)
    • Hybrid Control System (Diagnostics - Introduction) (4 Of 5)
    • Hybrid Control System (Diagnostics - Introduction) (5 Of 5)
• Maintenance
  • Procedures
    • Maintenance
    • Maintenance Reminder Light (Reset Procedures)
• Restraints
  • Air Bag, SRS
    • Airbag System (Diagnostic Codes) (1 Of 5)
    • Airbag System (Diagnostic Codes) (2 Of 5)
    • Airbag System (Diagnostic Codes) (3 Of 5)
    • Airbag System (Diagnostic Codes) (4 Of 5)
    • Airbag System (Diagnostic Codes) (5 Of 5) & Symptom Tests)
    • Airbag System (Diagnostics - Introduction)
    • Occupant Classification System (Diagnostic Codes & Symptom Tests)
    • Occupant Classification System (Diagnostics - Introduction)
    • Supplemental Restraint System (Preparation)
    • Supplemental Restraint System (Service Information) (1 Of 2)
    • Supplemental Restraint System (Service Information) (2 Of 2)
    • Supplemental Restraint System (Service Specifications)
  • Restraints Control Systems
    • Pre-Collision System (Diagnostic Codes & Circuit Tests)
    • Pre-Collision System (Diagnostics - Introduction)
    • Pre-Collision System (Preparation)
    • Pre-Collision System Warning Buzzer (Service Information)
    • Seat Belt (Service Information)
    • Seat Belt System (Preparation)
    • Seat Belt System (Service Specifications)
    • Seat Belt Tension Reducer System (Inspection)
  • Seat Belts
    • Pre-Collision System (Diagnostic Codes & Circuit Tests)
    • Pre-Collision System (Diagnostics - Introduction)
    • Pre-Collision System (Preparation)
    • Pre-Collision System Warning Buzzer (Service Information)
    • Seat Belt (Service Information)
    • Seat Belt System (Preparation)
    • Seat Belt System (Service Specifications)
    • Seat Belt Tension Reducer System (Inspection)
• Steering
  • Manual Steering
    • Power Assist Steering System (Service Specifications)
    • Power Assist Steering Systems (Preparation)
    • Power Steering Ecu (Service Information)
    • Power Steering System (Diagnostic Codes & Circuit Tests)
    • Power Steering System (Diagnostics - Introduction)
    • Steering System (Inspection)
  • Power Steering
    • Power Assist Steering System (Service Specifications)
    • Power Assist Steering Systems (Preparation)
    • Power Steering Ecu (Service Information)
    • Power Steering System (Diagnostic Codes & Circuit Tests)
    • Power Steering System (Diagnostics - Introduction)
    • Steering System (Inspection)
  • Steering Column
    • Heated Steering Wheel System (Diagnostics & Symptom Tests)
    • Power Tilt & Telescopic Steering Column (Diagnostic Codes & Circuit Tests)
    • Power Tilt & Telescopic Steering Column (Diagnostics - Introduction)
    • Steering Column (Preparation)
    • Steering Column (Service Information)
    • Steering Column (Service Specifications)
    • Steering Lock System (Diagnostic Codes & Symptom Tests)
    • Steering Lock System (Diagnostics - Introduction)
  • Steering Gear
    • Steering Gear (Service Information)
    • Steering Gear / Linkage (Preparation)
    • Steering Gear / Linkage (Service Specifications)
  • Steering Linkage
    • Steering Gear / Linkage (Preparation)
    • Steering Gear / Linkage (Service Specifications)
• Suspension
  • Electronic Suspension
    • Adaptive Variable Suspension System (Diagnostic Codes)
    • Adaptive Variable Suspension System (Diagnostics - Introduction)
    • Suspension Control System (Preparation)
    • Suspension Control System (Service Information)
    • Suspension Control System (Service Specifications)
  • Front Suspension
    • Front Suspension (Inspection)
    • Front Suspension (Service Information)
    • Front Suspension System (Preparation)
    • Suspension System (Front) (Service Specifications)
  • Rear Suspension
    • Rear Suspension (Service Information) (1 Of 2)
    • Rear Suspension (Service Information) (2 Of 2)
    • Rear Suspension System (Inspection)
    • Rear Suspension System (Preparation)
    • Suspension System (Rear) (Service Specifications)
  • Wheel Alignment
    • Alignment / Handling Diagnosis (Preparation)
    • Alignment / Handling Diagnosis (Service Specifications)
    • LEXUS Wheel Alignment Specifications - RX 450H
    • Model Code Identification
    • Wheel Alignment (Service Information)
  • Wheels & Tire System
    • Tire & Wheel (Service Specifications)
    • Tire & Wheel System (Preparation)
    • Tire Pressure Monitoring System (Preparation)
    • Tire Pressure Warning System (Diagnostic Codes & Circuit Tests)
    • Tire Pressure Warning System (Diagnostics - Introduction)
    • Tire Pressure Warning System (Service Information)
    • Tire Pressuring Monitoring System (Service Specifications)
    • Tires / Wheel System (Inspection)
    • Tires / Wheel System (Service Information)
• Transmission
  • Automatic Trans
    • Hybrid Transaxle (P313) (Preparation)
    • Hybrid Transaxle (P313) (Service Specifications)
    • Hybrid Transaxle [P313] (Inspection)
    • Hybrid Transaxle [P313] (Service Information)
    • Rear Traction Motor (Q211) (Preparation)
    • Rear Traction Motor (Q211) (Service Specifications)
    • Rear Traction Motor [Q211] (Service Information)
• External Pages