Repair and Diagnosis

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• Quick Lookups
  • Common Specs & Procedures
  • DTC Index
  • Electrical Component Locations
    • Diagnostic Connector (DLC) Locations
    • Electrical Component Locator
    • Relays And Control Unit Locations
  • 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
  • Accessories Control Systems
    • Install Those Adhesive-Backed Accessories Trouble-Free - Video
  • Anti-Theft Systems
    • Don't Have The Anti-Theft Code? Here's An Easy Way To Get It - Video
    • HOMELINK Remote Control System
    • Immobilizer System
    • Keyless/Power Door Locks/Security System
    • Openers
    • Trunk Lid Opener
    • Understanding The Walk Away Auto Lock Feature - Video
  • Collision/Avoidance
    • Check Out The Aiming Driving Support Systems Job Aid - Video
  • Communication Devices
    • Check Out The Most Bus Network Failure Log! - Video
    • Multiplex Integrated Control System
  • Cruise Control Systems
  • Drivers Assistance Systems - ADAS
    • Check Out The Aiming Driving Support Systems Job Aid - Video
  • Entertainment Systems
    • ACURALINK
    • Audio System
    • Audio, Navigation, And Telematics
    • Display Panel Control System
    • HANDSFREELINK System
    • Speaker Troubleshooting Made Easy - Video
  • Exterior Lights
    • Exterior Lights
    • Turn Signal/Hazard Warning Lights
  • Gauges & Instrument Panels
    • Clock
    • Gauges
    • Reminder Systems
  • Heated Glass/Defoggers
    • Rear Window Defogger
  • Horns
  • Ignition Switch/Steering Lock
  • Infotainment
    • ACURALINK
    • Audio System
    • Audio, Navigation, And Telematics
    • Display Panel Control System
    • HANDSFREELINK System
    • Navigation System
    • Speaker Troubleshooting Made Easy - Video
  • Interior/Exterior Trim
    • Consoles
    • Dashboard
    • Exterior Trim
    • Interior Trim
  • Interior/Illumination Lights
    • Dash Lights Brightness Controller
    • Entry Lights Control System
    • Interior Lights
  • Memory Modules
    • Driver Position Memory System (DPMS)
  • Mirrors
    • Automatic Dimming Inside Mirror
    • Mirrors
    • Power Mirrors
  • Seats
    • Driver Position Memory System (DPMS)
    • Power Lumbar Support
    • Power Seats
    • Seat Heaters
    • Seats
  • Steering Column Switches
    • Turn Signal/Hazard Warning Lights
  • Window Motors & Regulators
    • Body Glass
    • Power Windows
  • Wiper/Washer Systems
    • Wiper System & Washer System
• Body & Frame
  • Door Locks
    • Don't Have The Anti-Theft Code? Here's An Easy Way To Get It - Video
    • HOMELINK Remote Control System
    • Immobilizer System
    • Keyless/Power Door Locks/Security System
    • Openers
    • Trunk Lid Opener
    • Understanding The Walk Away Auto Lock Feature - Video
  • Exterior Body Panels
    • Bumpers
    • Doors
    • FENDERWELL
    • Fuel Fill Door
    • Hood
    • Trunk Lid
  • Exterior/Interior Trim
    • Consoles
    • Dashboard
    • Exterior Trim
    • Interior Trim
  • Frames, Subframes & Crossmembers
  • Ignition Switch/Steering Lock
  • Mirrors
    • Automatic Dimming Inside Mirror
    • Mirrors
    • Power Mirrors
  • Seats
    • Driver Position Memory System (DPMS)
    • Power Lumbar Support
    • Power Seats
    • Seat Heaters
    • Seats
  • Sun Roof/T-Top/Convertible Top
    • Moonroof
    • Power Moonroof
    • Remember To Reset That Moonroof Control Unit - Video
  • Windows
    • Body Glass
    • Power Windows
• Brakes
  • Anti-Lock Brakes
    • Reading Snapshots: Intermittent VSA Activation - Video
    • VSA (Vehicle Stability Assist) System
  • Mechanical - Hydraulic
    • Brake Rotor Turning: We're BUSTIN A Few Myths - Video
    • Brake System Service Specifications
    • Conventional Brake Components
    • Spongy Brake Pedal? Check Out This Job Aid! - Video
  • Traction Control
    • Reading Snapshots: Intermittent VSA Activation - Video
    • VSA (Vehicle Stability Assist) System
• Drivelines & Axles
  • Axle Shafts
    • Driveline/Axle
  • Wheel Hubs
    • Driveline/Axle
    • Front Suspension
    • Rear Suspension
• Electrical
  • Body Electrical
    • Accessory Power Sockets
    • Always Start With The Basics When Troubleshooting Electrical Problems - Video
    • Battery
    • Battery Cable Reset
    • Body Electrical (General Troubleshooting)
    • Connectors And Harnesses
    • Engine Electrical (Special Tools)
    • Engine Electrical Service Specifications
    • Fuse/Relay Boxes
    • Ground Distribution
    • Identifying Electrical Connectors And Terminals - Video
    • Make Good Use Of Those New Pin Fit Gauges - Video
    • Measure Voltage Drop To Pinpoint Those Elusive Electrical Problems - Video
    • OEM Connector End Views
    • Poor Terminal Fit Can Cause Intermittent Electrical Problems - Video
    • Power Distribution (Fuse Id)
    • Relays
    • Relays And Control Unit Locations
    • Under-Dash Fuse/Relay Box
    • Under-Hood Fuse/Relay Box
  • Charging Systems
    • Battery Charge Low Message: What It Means And What To Do About It. - Video
    • Battery Testing And Charging - Video
    • Charging System
    • Gr8 Now Tests Alternators! - Video
    • The New Battery Information System (BMIS) - Video
    • Try A Battery Cable Reset! - Video
  • Component Locations
    • Diagnostic Connector (DLC) Locations
    • Electrical Component Locator
    • Relays And Control Unit Locations
  • Fuses & Circuit Breakers
    • Fuse/Relay Boxes
    • Fuses & Circuit Breakers
    • Power Distribution (Fuse Id)
    • Relays And Control Unit Locations
    • Under-Dash Fuse/Relay Box
    • Under-Hood Fuse/Relay Box
  • Gauges
    • Clock
    • Gauges
    • Reminder Systems
  • Horns
  • Motors, Switches, Relays
    • Accessory Power Sockets
    • Always Start With The Basics When Troubleshooting Electrical Problems - Video
    • Battery
    • Battery Cable Reset
    • Body Electrical (General Troubleshooting)
    • Connectors And Harnesses
    • Engine Electrical (Special Tools)
    • Engine Electrical Service Specifications
    • Fuse/Relay Boxes
    • Ground Distribution
    • Identifying Electrical Connectors And Terminals - Video
    • Make Good Use Of Those New Pin Fit Gauges - Video
    • Measure Voltage Drop To Pinpoint Those Elusive Electrical Problems - Video
    • OEM Connector End Views
    • Poor Terminal Fit Can Cause Intermittent Electrical Problems - Video
    • Power Distribution (Fuse Id)
    • Relays
    • Relays And Control Unit Locations
    • Under-Dash Fuse/Relay Box
    • Under-Hood Fuse/Relay Box
  • Starter
    • Starting System
  • Wiring Diagrams
    • OEM Connector End Views
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Auxiliary Emission Control Systems
    • Catalytic Converter System
    • EGR System
    • EVAP System
    • Fuel And Emissions Systems
    • PCV System
  • Cooling Fan Controls
  • Cooling System (Mechanical)
    • Cooling System
    • Engine Cooling Service Specifications
    • Finding Water Leaks - Video
  • Intake Manifold And Exhaust System
  • Fuel System
    • Checking The Alcohol Level In Gasoline - Video
    • Engine Fuel System Service Specifications
    • Fuel Supply System
    • Identifying Top Tier Gas Suppliers - Video
  • Lubrication System
    • Engine Lubrication
    • Engine Lubrication Service Specifications
  • Mechanical
    • Cylinder Head
    • Engine Block
    • Engine Mount Control System
    • Engine Removal And Installation
    • Engine Service Specifications
    • Engine Troubleshooting: Step 1: Compression Testing - Video
    • Engine Troubleshooting: Step 2: Cylinder Leak-Down Testing - Video
    • How To Use A Digital Torque Angle Gauge - Video
    • Intake Air System
    • Intake Manifold And Exhaust System
    • Let's Talk Piston Ring Compressors! - Video
    • Let's Talk PLASTIGAGE! - Video
    • New Torque Wrench Calculator Job Aid - Video
    • Proper Valve Clearance - Video
    • Short Block Inspection Tips: Checking Cylinder Walls - Video
  • Starter
    • Starting System
• Engine Performance
  • Emissions
    • EGR Function Testing - ACURA
    • Emission Applications
    • Emission Control Abbreviations
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
  • Engine Control Systems
    • Electronic Throttle Control System
    • Idle Control System
  • Fuel Delivery
    • Checking The Alcohol Level In Gasoline - Video
    • Engine Fuel System Service Specifications
    • Fuel Supply System
    • Identifying Top Tier Gas Suppliers - Video
  • Ignition System
  • Mode 6 - 2008 ACURA
  • Specifications
    • Firing Order & Cylinder Identification
  • System
    • A Simple Procedure To Troubleshoot Multiple DTCS - Video
    • Advanced Diagnostics
    • Check Out The DLC Circuit Troubleshooting Job Aid! - Video
    • Fuel Supply System
    • PGM-FI System
    • Variable Valve Timing And Lift Electronic Control (VTEC)
  • Testing & Diagnosis
    • A Simple Procedure To Troubleshoot Multiple DTCS - Video
    • Advanced Diagnostics
    • Check Out The DLC Circuit Troubleshooting Job Aid! - Video
    • Fuel Supply System
    • PGM-FI System
    • Variable Valve Timing And Lift Electronic Control (VTEC)
  • Tune-Up
    • Ignition System
• 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
    • EGR Function Testing - ACURA
    • 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
    • General Information
  • Identification
    • CANADIAN Model Cross-Reference
    • General Information
  • Metric Conversions
    • Engine Displacement Conversion Table - ECAT
    • Metric Conversions
  • OEM General Information
    • A Look At Five-Step Troubleshooting - Video
    • Applying Five-Step Troubleshooting - Video
    • Body & Design Specifications
    • Diagnostic Trouble Code Definitions - General Information
    • Entering B-Can System Diagnosis Test Modes 1 And 2 - Video
    • General Information
    • Torque And Clamping Force: Know The Difference - Video
    • Troubleshooting Excessive Parasitic Draw - Video
    • Vibration Troubleshooting Made Easy - Video
  • Reset Procedures
    • ATEQ TPMS Reset Procedure
    • BARTEC TPMS Reset Procedure (No. 1)
    • Maintenance
    • 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
    • General Information
  • Traction Control Disable Procedures
  • Trouble Shooting - Manual Transmission - General Information
• Heating, Ventilation & A/C (HVAC)
  • A/C Compressor
    • Automatic HVAC System
    • Compressor Clutch Replacement From S/B 12-039 - Video
    • New A/C Compressor Clutch Center Bolt - Video
  • General Servicing
    • A/C Troubleshooting With The PGM-FI Data List - Video
    • Cabin Air Filter
    • Check For A/C Leaks With The Ultra Sonic Leak Detector - Video
    • Noise Under Hood, A/C Not Working Right? Check The Compressor Clutch First - Video
    • Troubleshooting And Repairing Contaminated A/C System - Video
    • Use A Thermocouple For A/C Troubleshooting - Video
  • HVAC Control Systems
    • Automatic HVAC System
    • HVAC Service Specifications
• Maintenance
  • Procedures
    • Maintenance
    • Maintenance Reminder Light (Reset Procedures)
  • Schedule
    • Maintenance
• Restraints
  • Air Bag, SRS
    • Restraints (Special Tools)
    • Safety Recall: TAKATA'S Front Passenger's Airbag Inflator - Video
    • SRS (Supplemental Restraint System)
  • Passive Restraints
    • Restraints (Special Tools)
  • Restraints Control Systems
    • Seat Belt Tension Reducer
    • Seat Belts
  • Seat Belts
    • Seat Belt Tension Reducer
    • Seat Belts
• Steering
  • Manual Steering
    • Power Steering System
    • Steering Service Specifications
  • Power Steering
    • Power Steering System
    • Steering Service Specifications
• Suspension
  • Front Suspension
    • Front Suspension
    • Load The Suspension At 1G - Video
    • Suspension Service Specifications
  • Rear Suspension
    • Load The Suspension At 1G - Video
    • Rear Suspension
    • Suspension Service Specifications
  • Wheel Alignment
    • Front Suspension And Rear Suspension (Alignment)
    • Get The Right Road Crown Reading For Your Diagnostic Worksheet - Video
    • Load The Suspension At 1G - Video
    • Suspension Service Specifications
  • Wheels & Tire System
    • A Look At The VT55 - Video
    • Intermittent TPMS DTCS? Check For RF Interference - Video
    • Road Force Vibration - Video
    • TPMS (Tire Pressure Monitoring System)
    • TPMS Indicator On Or Low Tire Pressure Indicator Flashing? - Video
• Transmission
  • Automatic Trans
    • Automatic Transmission
    • Automatic Transmission Service Specifications
• External Pages