Repair and Diagnosis

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• Quick Lookups
  • Common Specs & Procedures (Except Hybrid)
  • DTC Index (Except Hybrid)
  • Electrical Component Locations
    • Component Locations Index (Except Hybrid)
    • Electrical System - Testing & Troubleshooting (Except Hybrid)
  • Fluids
  • Technical Bulletins
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Accessories & Equipment
  • Anti-Theft Systems
    • Keyless Access (Backup Control Unit) - Diagnostics (Except Hybrid)
    • Keyless Access (Power Control Unit) - Diagnostics (Except Hybrid)
    • Keyless Access Control Unit - Diagnostics (Except Hybrid)
    • Keyless Access System - Testing & Troubleshooting (Except Hybrid)
    • Security System / Keyless Entry System - Service Information (Except Hybrid)
    • Security System / Keyless Entry System - Testing & Troubleshooting (Except Hybrid)
  • Collision/Avoidance
    • Blind Spot Information System - Diagnostics (Except Hybrid)
    • Driving Assistance Warning Systems - Service Information (Except Hybrid)
    • Driving Assistance Warning Systems - Testing & Troubleshooting (Except Hybrid)
    • Multipurpose Camera Unit - Diagnostics (Except Hybrid)
    • Sight Support / Blind Spot Systems - Service Information (Except Hybrid)
    • Sight Support / Blind Spot Systems - Testing & Troubleshooting (Except Hybrid)
  • Communication Devices
    • Can Gateway - Advanced Diagnostics (Except Hybrid)
    • Can Gateway - DTC Diagnostics (Except Hybrid)
    • Integrated Control Systems - Service Information (Except Hybrid)
    • Integrated Control Systems - Testing & Troubleshooting (Except Hybrid)
    • Multiplex Integrated Control Unit (Door) - DTC Diagnostics (Except Hybrid)
    • Multiplex Integrated Control Unit (MICU) - DTC Diagnostics (Except Hybrid)
    • Network Communication - Service Information (Except Hybrid)
    • Network Communication - Testing & Troubleshooting (Except Hybrid)
  • Cruise Control Systems
    • Cruise Control System - Service Information (Except Hybrid)
    • Cruise Control System - Testing & Troubleshooting (Except Hybrid)
    • Multipurpose Camera Unit - Diagnostics (Except Hybrid)
  • Drivers Assistance Systems - ADAS
    • Blind Spot Information System - Diagnostics (Except Hybrid)
    • Driving Assistance Warning Systems - Service Information (Except Hybrid)
    • Driving Assistance Warning Systems - Testing & Troubleshooting (Except Hybrid)
    • Multipurpose Camera Unit - Diagnostics (Except Hybrid)
    • Sight Support / Blind Spot Systems - Service Information (Except Hybrid)
    • Sight Support / Blind Spot Systems - Testing & Troubleshooting (Except Hybrid)
  • Entertainment Systems
    • ACURALINK Control Unit - Diagnostics (Except Hybrid)
    • ACURALINK Systems - Testing & Troubleshooting (Except Hybrid)
    • Audio System - Symptom Troubleshooting (1 Of 2) (Except Hybrid)
    • Audio System - Symptom Troubleshooting (2 Of 2) (Except Hybrid)
    • Audio System - Testing & Troubleshooting (Except Hybrid)
    • Audio Visual Systems - Service Information (Except Hybrid)
    • Audio-Navigation System - Diagnostics (Except Hybrid)
    • HANDSFREELINK System - Diagnostics (Except Hybrid)
    • HANDSFREELINK System - Testing & Troubleshooting (Except Hybrid)
    • Multipurpose Camera Unit - Diagnostics (Except Hybrid)
    • Telematics Control System - Diagnostics (Except Hybrid)
  • Exterior Lights
    • Automatic Lighting System - Diagnostics (Except Hybrid)
    • Exterior Lighting - Service Information (Except Hybrid)
    • Exterior Lighting - Testing & Troubleshooting (Except Hybrid)
  • Gauges & Instrument Panels
    • Gauge Control System - Diagnostics (Except Hybrid)
    • Gauges - Service Information (Except Hybrid)
    • Gauges - Testing & Troubleshooting (Except Hybrid)
  • Infotainment
    • ACURALINK Control Unit - Diagnostics (Except Hybrid)
    • ACURALINK Systems - Testing & Troubleshooting (Except Hybrid)
    • Audio System - Symptom Troubleshooting (1 Of 2) (Except Hybrid)
    • Audio System - Symptom Troubleshooting (2 Of 2) (Except Hybrid)
    • Audio System - Testing & Troubleshooting (Except Hybrid)
    • Audio Visual Systems - Service Information (Except Hybrid)
    • Audio-Navigation System - Diagnostics (Except Hybrid)
    • HANDSFREELINK System - Diagnostics (Except Hybrid)
    • HANDSFREELINK System - Testing & Troubleshooting (Except Hybrid)
    • Multipurpose Camera Unit - Diagnostics (Except Hybrid)
    • Navigation System - Testing & Troubleshooting (Except Hybrid)
    • Navigation System - Troubleshooting - Introduction (Except Hybrid)
    • Telematics Control System - Diagnostics (Except Hybrid)
  • Interior/Exterior Trim
    • Exterior Trim & Components - Service Information (Except Hybrid)
    • Exterior Trim & Components - Testing & Troubleshooting (Except Hybrid)
    • Interior Trim - Components Location (Except Hybrid)
    • Interior Trim & Components - Service Information (Except Hybrid)
  • Interior/Illumination Lights
    • Interior Lighting - Service Information (Except Hybrid)
    • Interior Lighting - Testing & Troubleshooting (Except Hybrid)
  • Mirrors
    • Mirrors - Service Information (Except Hybrid)
    • Mirrors - Testing & Troubleshooting (Except Hybrid)
  • Seats
    • Power Seat System - DTC Diagnostics (Except Hybrid)
    • Seats - Service Information (Except Hybrid)
    • Seats - Testing & Troubleshooting (Except Hybrid)
  • Window Motors & Regulators
    • Windows / Glass - Service Information (Except Hybrid)
    • Windows / Glass - Testing & Troubleshooting (Except Hybrid)
• Body & Frame
  • Door Locks
    • Keyless Access (Backup Control Unit) - Diagnostics (Except Hybrid)
    • Keyless Access (Power Control Unit) - Diagnostics (Except Hybrid)
    • Keyless Access Control Unit - Diagnostics (Except Hybrid)
    • Keyless Access System - Testing & Troubleshooting (Except Hybrid)
    • Security System / Keyless Entry System - Service Information (Except Hybrid)
    • Security System / Keyless Entry System - Testing & Troubleshooting (Except Hybrid)
  • Exterior Body Panels
    • Doors - Inspection & Adjustment (Except Hybrid)
    • Doors - Service Information (Except Hybrid)
  • Exterior/Interior Trim
    • Exterior Trim & Components - Service Information (Except Hybrid)
    • Exterior Trim & Components - Testing & Troubleshooting (Except Hybrid)
    • Interior Trim - Components Location (Except Hybrid)
    • Interior Trim & Components - Service Information (Except Hybrid)
  • Frames, Subframes & Crossmembers
    • Frame - Components Location (Except Hybrid)
    • Frame - Service Information (Except Hybrid)
  • Mirrors
    • Mirrors - Service Information (Except Hybrid)
    • Mirrors - Testing & Troubleshooting (Except Hybrid)
  • Seats
    • Power Seat System - DTC Diagnostics (Except Hybrid)
    • Seats - Service Information (Except Hybrid)
    • Seats - Testing & Troubleshooting (Except Hybrid)
  • Sun Roof/T-Top/Convertible Top
    • Moonroof - Service Information (Except Hybrid)
    • Moonroof - Testing & Troubleshooting (Except Hybrid)
  • Windows
    • Windows / Glass - Service Information (Except Hybrid)
    • Windows / Glass - Testing & Troubleshooting (Except Hybrid)
• Brakes
  • Anti-Lock Brakes
    • VSA System - Advanced Diagnostics (Except Hybrid)
    • VSA System - DTC Diagnostics (Except Hybrid)
    • VSA System - Service Information (Except Hybrid)
    • VSA System - Testing & Troubleshooting (Except Hybrid)
  • Mechanical - Hydraulic
    • Brake System - Service Information (Except Hybrid)
    • Brake System - Testing & Troubleshooting (Except Hybrid)
    • Brakes Service Specifications (Except Hybrid)
  • Parking Brake System
    • Parking Brake System - Inspection & Adjustment (Except Hybrid)
    • Parking Brake System - Service Information (Except Hybrid)
  • Traction Control
    • VSA System - Advanced Diagnostics (Except Hybrid)
    • VSA System - DTC Diagnostics (Except Hybrid)
    • VSA System - Service Information (Except Hybrid)
    • VSA System - Testing & Troubleshooting (Except Hybrid)
• Drivelines & Axles
  • Axle Shafts
    • Driveshafts - Components Location (Except Hybrid)
    • Driveshafts - Service Information (Except Hybrid)
• Electrical
  • Body Electrical
    • Battery Management System - Components Location (Except Hybrid)
    • Battery Management System - Service Information (Except Hybrid)
    • Electrical System - Service Information (Except Hybrid)
    • Electrical System - Testing & Troubleshooting (Except Hybrid)
    • Engine Electrical Service Specifications (Except Hybrid)
  • Charging Systems
    • Charging System - Service Information (Except Hybrid)
    • Charging System - Testing & Troubleshooting (Except Hybrid)
  • Component Locations
    • Component Locations Index (Except Hybrid)
    • Electrical System - Testing & Troubleshooting (Except Hybrid)
  • Fuses & Circuit Breakers
    • Electrical System - Service Information (Except Hybrid)
    • Electrical System - Testing & Troubleshooting (Except Hybrid)
  • Gauges
    • Gauge Control System - Diagnostics (Except Hybrid)
    • Gauges - Service Information (Except Hybrid)
    • Gauges - Testing & Troubleshooting (Except Hybrid)
  • Motors, Switches, Relays
    • Battery Management System - Components Location (Except Hybrid)
    • Battery Management System - Service Information (Except Hybrid)
    • Electrical System - Service Information (Except Hybrid)
    • Electrical System - Testing & Troubleshooting (Except Hybrid)
    • Engine Electrical Service Specifications (Except Hybrid)
  • Starter
    • Starting System - Service Information (Except Hybrid)
    • Starting System - Testing & Troubleshooting (Except Hybrid)
  • Wiring Diagrams
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Cooling System (Mechanical)
    • Engine Cooling System - Service Information (Except Hybrid)
    • Engine Cooling System - Testing & Troubleshooting (Except Hybrid)
    • Engine Cooling System Service Specifications (Except Hybrid)
  • Exhaust
    • Exhaust System - Service Information (Except Hybrid)
    • Intake System / Exhaust System - Components Location (Except Hybrid)
  • Fuel System
    • Engine Control System / Engine Mechanical - Inspection & Replacement (Except Hybrid)
    • Engine Control System / Engine Mechanical - Service Information (Except Hybrid)
    • Engine Control System / Engine Mechanical - Service, Testing And Troubleshooting (Except Hybrid)
    • Fuel And Emissions - Service Information (Except Hybrid)
    • Fuel And Emissions - Testing & Troubleshooting (Except Hybrid)
    • Fuel And Emissions - Troubleshooting (Except Hybrid)
    • Fuel And Emissions Service Specifications (Except Hybrid)
  • Lubrication System
    • Engine Lubrication Service Specifications (Except Hybrid)
    • Engine Lubrication System - Service Information (Except Hybrid)
    • Engine Lubrication System - Service, Testing & Troubleshooting (Except Hybrid)
  • Mechanical
    • Cylinder Head Assembly - Components Location (Except Hybrid)
    • Cylinder Head Assembly - Service Information (Except Hybrid)
    • Engine Control System / Engine Mechanical - Inspection & Replacement (Except Hybrid)
    • Engine Control System / Engine Mechanical - Service Information (Except Hybrid)
    • Engine Control System / Engine Mechanical - Service, Testing And Troubleshooting (Except Hybrid)
    • Engine Mount - Service Information (Except Hybrid)
    • Intake System / Exhaust System - Components Location (Except Hybrid)
  • Starter
    • Starting System - Service Information (Except Hybrid)
    • Starting System - Testing & Troubleshooting (Except Hybrid)
• Engine Performance
  • Emissions
    • Emission Applications
    • Emission Control Abbreviations
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
  • Engine Control Systems
    • Engine Control System / Engine Mechanical - Inspection & Replacement (Except Hybrid)
    • Engine Control System / Engine Mechanical - Service Information (Except Hybrid)
    • Engine Control System / Engine Mechanical - Service, Testing And Troubleshooting (Except Hybrid)
    • Engine Electrical Service Specifications (Except Hybrid)
  • Fuel Delivery
    • Engine Control System / Engine Mechanical - Inspection & Replacement (Except Hybrid)
    • Engine Control System / Engine Mechanical - Service Information (Except Hybrid)
    • Engine Control System / Engine Mechanical - Service, Testing And Troubleshooting (Except Hybrid)
    • Fuel And Emissions - Service Information (Except Hybrid)
    • Fuel And Emissions - Testing & Troubleshooting (Except Hybrid)
    • Fuel And Emissions - Troubleshooting (Except Hybrid)
    • Fuel And Emissions Service Specifications (Except Hybrid)
  • Ignition System
    • Ignition System - Components Location (Except Hybrid)
    • Ignition System - Service Information (Except Hybrid)
  • Remove, Overhaul & Install
    • Engine Control System / Engine Mechanical - Inspection & Replacement (Except Hybrid)
    • Engine Control System / Engine Mechanical - Service Information (Except Hybrid)
    • Engine Control System / Engine Mechanical - Service, Testing And Troubleshooting (Except Hybrid)
  • Specifications
    • Engine Control System / Engine Mechanical Service Specifications (Except Hybrid)
    • Firing Order & Cylinder Identification
  • System
    • Engine Control System - Advanced Diagnostics (1 Of 5) (Except Hybrid)
    • Engine Control System - Advanced Diagnostics (2 Of 5) (Except Hybrid)
    • Engine Control System - Advanced Diagnostics (3 Of 5) (Except Hybrid)
    • Engine Control System - Advanced Diagnostics (4 Of 5) (Except Hybrid)
    • Engine Control System - Advanced Diagnostics (5 Of 5) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (1 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (2 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (3 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (4 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (5 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (6 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (7 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (8 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (9 Of 9) (Except Hybrid)
  • Testing & Diagnosis
    • Engine Control System - Advanced Diagnostics (1 Of 5) (Except Hybrid)
    • Engine Control System - Advanced Diagnostics (2 Of 5) (Except Hybrid)
    • Engine Control System - Advanced Diagnostics (3 Of 5) (Except Hybrid)
    • Engine Control System - Advanced Diagnostics (4 Of 5) (Except Hybrid)
    • Engine Control System - Advanced Diagnostics (5 Of 5) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (1 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (2 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (3 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (4 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (5 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (6 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (7 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (8 Of 9) (Except Hybrid)
    • Engine Control System - DTC Diagnostics (9 Of 9) (Except Hybrid)
  • Tune-Up
    • Ignition System - Components Location (Except Hybrid)
    • Ignition System - Service Information (Except 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
  • 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 (Except 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
  • Identification
    • CANADIAN Model Cross-Reference
  • Metric Conversions
    • Engine Displacement Conversion Table - ECAT
    • Metric Conversions
  • OEM General Information
    • General Information (Except Hybrid)
    • Torque Specifications (Except Hybrid)
  • Maintenance Reminder Light (Reset Procedures)
  • Specifications Index
    • Common Specs & Procedures (Except Hybrid)
  • Steering
    • Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
    • Wheel Alignment Theory & Operation - General Information
  • Traction Control Disable Procedures
  • Trouble Shooting - Manual Transmission - General Information
• Heating, Ventilation & A/C (HVAC)
  • General Servicing
    • Air Conditioning Service Specifications (Except Hybrid)
  • HVAC Control Systems
    • HVAC System - Diagnostics (Except Hybrid)
    • HVAC System - Service Information (Except Hybrid)
    • HVAC System - Service, Testing And Troubleshooting (Except Hybrid)
• Maintenance
  • Procedures
    • Maintenance (Except Hybrid)
    • Maintenance Reminder Light (Reset Procedures)
• Restraints
  • Air Bag, SRS
    • Occupant Detection System - Advanced Diagnostics (Except Hybrid)
    • Occupant Detection System - DTC Diagnostics (Except Hybrid)
    • Supplemental Restraint System (SRS) - Advanced Diagnostics (Except Hybrid)
    • Supplemental Restraint System (SRS) - DTC Diagnostics (1 Of 3) (Except Hybrid)
    • Supplemental Restraint System (SRS) - DTC Diagnostics (2 Of 3) (Except Hybrid)
    • Supplemental Restraint System (SRS) - DTC Diagnostics (3 Of 3) (Except Hybrid)
    • Supplemental Restraint System (SRS) - Service Information (Except Hybrid)
    • Supplemental Restraint System (SRS) - Testing & Troubleshooting (Except Hybrid)
  • Restraints Control Systems
    • Seat Belts - Components Location (Except Hybrid)
    • Seat Belts - Service Information (Except Hybrid)
  • Seat Belts
    • Seat Belts - Components Location (Except Hybrid)
    • Seat Belts - Service Information (Except Hybrid)
• Steering
  • Electronic Steering
    • Electronic Power Steering (EPS) Or LKAS System - DTC Diagnostics (Except Hybrid)
    • Electronic Power Steering (EPS) System - Advanced Diagnostics (Except Hybrid)
    • Electronic Power Steering (EPS) System - DTC Diagnostics (Except Hybrid)
    • Electronic Power Steering (EPS) System - Service Information (Except Hybrid)
    • Electronic Power Steering (EPS) System - Testing & Troubleshooting (Except Hybrid)
  • Steering Control Systems
    • Steering Service Specifications (Except Hybrid)
• Suspension
  • Front Suspension
    • Suspension Service Specifications (Except Hybrid)
    • Suspension System - Service Information / Adjustment (Except Hybrid)
    • Suspension System - Service Information / Replacement (Except Hybrid)
  • Rear Suspension
    • Suspension Service Specifications (Except Hybrid)
    • Suspension System - Service Information / Adjustment (Except Hybrid)
    • Suspension System - Service Information / Replacement (Except Hybrid)
  • Wheel Alignment
    • ACURA Wheel Alignment Specifications - ILX
    • Suspension Service Specifications (Except Hybrid)
    • Suspension System - Service Information / Adjustment (Except Hybrid)
    • Suspension System - Service Information / Replacement (Except Hybrid)
  • Wheels & Tire System
    • TPMS - Diagnostics (Except Hybrid)
    • TPMS System - Service Information (Except Hybrid)
    • TPMS System - Testing & Troubleshooting (Except Hybrid)
• Transmission
  • Automatic Trans
    • Automatic Transaxle (A/T) - Service Information (Except Hybrid)
    • Automatic Transaxle (A/T) - Troubleshooting - Introduction (Except Hybrid)
    • Dual Clutch Transmission & Differential Service Specifications (Except Hybrid)
• External Pages