Repair and Diagnosis

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• Quick Lookups
  • Common Specs & Procedures
  • DTC Index
  • Electrical Component Locations
    • Component Locations
    • OEM Component Locations
  • Fluids
  • Technical Bulletins
    • Campaigns
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Accessories & Equipment
  • Accessories Control Systems
    • Install Accessory Backup Sensors Trouble-Free - Video
    • Install Those Adhesive-Backed Accessories Trouble-Free - Video
  • Anti-Theft Systems
    • Can't Duplicate A Smart Entry Problem? - Video
    • Immobilizer System
    • Interference When Programming Keyless Access Remotes - Video
    • Keyless Access System
    • Keyless/Power Door Locks/Security System
    • Understanding The Walk Away Auto Lock Feature - Video
  • Collision/Avoidance
    • Camera Aiming For LDW-Equipped Vehicles - Video
    • Check Out The Aiming Driving Support Systems Job Aid - Video
    • Preparing For Radar Unit Aiming - Video
    • Radar Unit Aiming - Video
    • Windshield-Mounted Multipurpose Camera Too Hot? - Video
  • Communication Devices
    • Check Out The Most Bus Network Failure Log! - Video
    • Communication Systems (F-Can, K-Line)
    • HOMELINK Remote Control System
    • Multiplex Integrated Control System
  • Cruise Control Systems
    • Adaptive Cruise Control (Acc)
    • Cruise Control
  • Drivers Assistance Systems - ADAS
    • Camera Aiming For LDW-Equipped Vehicles - Video
    • Check Out The Aiming Driving Support Systems Job Aid - Video
    • Preparing For Radar Unit Aiming - Video
    • Radar Unit Aiming - Video
    • Windshield-Mounted Multipurpose Camera Too Hot? - Video
  • Entertainment Systems
    • ACURALINK
    • Audio System
    • Audio Unit/NAVI Unit Stuck In Factory Diagnostic Mode? - Video
    • Audio, Navigation And Telematics (Special Tools)
    • Finding Cell Phone Compatibility And Features - Video
    • HANDSFREELINK System
    • Navigation System
    • On Demand Multi-Use Display (ODMD) Not Working - Video
    • Out-Of-Warranty Audio Navigation Repair Tip - Video
    • Speaker Troubleshooting Made Easy - Video
    • Trouble-Free Audio NAVI Unit Replacement - Video
    • Troubleshooting HFL Features - Video
    • Updating GARMIN Navigation Maps - Video
    • Using The GPS And Satellite Test Antennas - Video
  • Exterior Lights
    • Exterior Lights
    • Turn Signal/Hazard Warning Lights
  • Gauges & Instrument Panels
    • Blind Spot Information System (BSI)
    • Consoles
    • Dashboard
    • DASHLIGHTS Brightness Controller
    • Gauges
    • Reminder Systems
    • Safety Indicator System
  • Heated Glass/Defoggers
    • Rear Window Defogger
  • Horns
  • Infotainment
    • ACURALINK
    • Audio System
    • Audio Unit/NAVI Unit Stuck In Factory Diagnostic Mode? - Video
    • Audio, Navigation And Telematics (Special Tools)
    • Finding Cell Phone Compatibility And Features - Video
    • HANDSFREELINK System
    • Navigation System
    • On Demand Multi-Use Display (ODMD) Not Working - Video
    • Out-Of-Warranty Audio Navigation Repair Tip - Video
    • Speaker Troubleshooting Made Easy - Video
    • Trouble-Free Audio NAVI Unit Replacement - Video
    • Troubleshooting HFL Features - Video
    • Updating GARMIN Navigation Maps - Video
    • Using The GPS And Satellite Test Antennas - Video
  • Interior/Exterior Trim
    • Accessory Protection Film Installation Tips - Video
    • Body (Special Tools)
    • Doors
    • Exterior Trim
    • Interior Trim
  • Interior/Illumination Lights
    • Entry Lights Control System
    • Interior Lights
  • Mirrors
    • Automatic Dimming Inside Mirror
    • Mirrors
    • Power Mirrors
    • Rearview Mirror With Rearview Camera Display
  • Seats
    • Driver Position Memory System (DPMS)
    • Power Lumbar Support
    • Power Seats
    • Seat Heaters
    • Seats
    • Ventilated Seats
  • Steering Column Switches
    • Ignition Switch
  • Window Motors & Regulators
    • Follow These Steps To Manually Reset That Power Window Control Unit - Video
    • Glass
    • Power Windows
  • Wiper/Washer Systems
    • Wiper System / Washer System
• Body & Frame
  • Door Locks
    • Can't Duplicate A Smart Entry Problem? - Video
    • Immobilizer System
    • Interference When Programming Keyless Access Remotes - Video
    • Keyless Access System
    • Keyless/Power Door Locks/Security System
    • Understanding The Walk Away Auto Lock Feature - Video
  • Exterior Body Panels
    • Bumpers
    • FENDERWELL
    • Frame
    • Fuel Fill Door
    • Hood
    • Power Tailgate
    • Tailgate
  • Exterior/Interior Trim
    • Accessory Protection Film Installation Tips - Video
    • Body (Special Tools)
    • Doors
    • Exterior Trim
    • Interior Trim
  • Mirrors
    • Automatic Dimming Inside Mirror
    • Mirrors
    • Power Mirrors
    • Rearview Mirror With Rearview Camera Display
  • Seats
    • Driver Position Memory System (DPMS)
    • Power Lumbar Support
    • Power Seats
    • Seat Heaters
    • Seats
    • Ventilated Seats
  • Sun Roof/T-Top/Convertible Top
    • Body-Panoramic Glass Roof
    • Panoramic Glass Roof
  • Windows
    • Follow These Steps To Manually Reset That Power Window Control Unit - Video
    • Glass
    • Power Windows
• Brakes
  • Anti-Lock Brakes
    • Collision Mitigation Braking System (CMBS)
    • Engaging VSA Maintenance Mode - Video
    • Reading Snapshots: Intermittent VSA Activation - Video
    • VSA System Components
  • Mechanical - Hydraulic
    • Brake Rotor Turning: We're BUSTIN A Few Myths - Video
    • Brake System Service Specifications
    • Conventional Brake System
    • How To Figure Out Brake Pad Wear - Video
    • Spongy Brake Pedal? Check Out This Job Aid! - Video
  • Traction Control
    • Collision Mitigation Braking System (CMBS)
    • Engaging VSA Maintenance Mode - Video
    • Reading Snapshots: Intermittent VSA Activation - Video
    • VSA System Components
• Drivelines & Axles
  • Axle Shafts
    • Driveline/Axle
  • Differentials & Drive Axles
    • Differential Service Specifications
    • Rear Differential
• Electrical
  • Body Electrical
    • Accessory Power Sockets
    • Always Start With The Basics When Troubleshooting Electrical Problems - Video
    • Battery
    • Battery Cable Reset
    • Battery Management System
    • Body Electrical (Special Tools)
    • 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 Circuit Diagrams
    • OEM Connector End Views
    • OEM Connector Index
    • OEM Connector-To-Harness Locations
    • OEM Fuse/Relay Boxes
    • OEM Ground-To-Components Index
    • OEM Wiring Diagram General Information
    • Poor Terminal Fit Can Cause Intermittent Electrical Problems - Video
    • Power Distribution (Fuse Id)
    • Relay And Control Unit Locations
    • Relays
    • Testing Components With A Low-Ohm Spec - Video
  • Charging Systems
    • 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
    • Component Locations
    • OEM Component Locations
  • Fuses & Circuit Breakers
    • Fuse/Relay Boxes
    • OEM Fuse/Relay Boxes
    • Power Distribution (Fuse Id)
    • Under-Dash Fuse/Relay Box
    • Under-Hood Fuse/Relay Box
  • Gauges
    • Blind Spot Information System (BSI)
    • Consoles
    • Dashboard
    • DASHLIGHTS Brightness Controller
    • Gauges
    • Reminder Systems
    • Safety Indicator System
  • Horns
  • Motors, Switches, Relays
    • Accessory Power Sockets
    • Always Start With The Basics When Troubleshooting Electrical Problems - Video
    • Battery
    • Battery Cable Reset
    • Battery Management System
    • Body Electrical (Special Tools)
    • 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 Circuit Diagrams
    • OEM Connector End Views
    • OEM Connector Index
    • OEM Connector-To-Harness Locations
    • OEM Fuse/Relay Boxes
    • OEM Ground-To-Components Index
    • OEM Wiring Diagram General Information
    • Poor Terminal Fit Can Cause Intermittent Electrical Problems - Video
    • Power Distribution (Fuse Id)
    • Relay And Control Unit Locations
    • Relays
    • Testing Components With A Low-Ohm Spec - Video
  • Starter
    • Starting System
  • Wiring Diagrams
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Auxiliary Emission Control Systems
    • EGR System
    • EVAP System
    • PCV System
  • Cooling Fan
    • Fan Controls
  • Cooling System (Mechanical)
    • Engine Cooling Service Specifications
    • Engine Cooling System
    • Finding Water Leaks - Video
  • Exhaust
    • Catalytic Converter System
    • 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 Damage Due To Oil Filter Plastic - Video
    • Engine Lubrication
    • Engine Lubrication Service Specifications
    • Engine Oil Consumption Test Job Aid - Video
    • Engine Oil Filters Get New Packaging - Video
  • Mechanical
    • Cylinder Head
    • Engine Assembly
    • Engine Block
    • Engine Service Specifications
    • Engine Starting Problem? Check The Immobilizer System - Video
    • 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
    • Installing The Lift Table Safety Update - Video
    • 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
    • Reading Snapshots: Intermittent Engine Stall - Video
    • Short Block Inspection Tips: Checking Cylinder Walls - Video
    • Tips When Working With Fracture Rods - Video
    • VTEC
    • VTEC Rocker Arm Removal Tip - Video
  • Starter
    • Starting System
• Engine Performance
  • Adjustment
    • A Look At Pcm Idle Learn - Video
  • 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
    • Engine Mount Control System
    • IMT 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 - 2012 ACURA
  • Specifications
    • Firing Order & Cylinder Identification
  • System
    • A Simple Procedure To Troubleshoot Multiple DTCS - Video
    • Advanced Diagnostics
    • Catalytic Converter System
    • Check Out The DLC Circuit Troubleshooting Job Aid! - Video
    • EGR System
    • Electronic Throttle Control System
    • EVAP System
    • Finding The Current Program Id Of A Programmable Control Unit - Video
    • Fuel And Emissions Systems
    • Fuel Supply System
    • Idle Control System
    • IMT System
    • Misfire Troubleshooting Tip - Video
    • PCV System
    • PGM-FI System
    • Recording Manual Snapshots (Early Gen Vehicles) - Video
    • Understanding The Service Check Signal (SCS) Function - Video
    • VTEC
  • Testing & Diagnosis
    • A Simple Procedure To Troubleshoot Multiple DTCS - Video
    • Advanced Diagnostics
    • Catalytic Converter System
    • Check Out The DLC Circuit Troubleshooting Job Aid! - Video
    • EGR System
    • Electronic Throttle Control System
    • EVAP System
    • Finding The Current Program Id Of A Programmable Control Unit - Video
    • Fuel And Emissions Systems
    • Fuel Supply System
    • Idle Control System
    • IMT System
    • Misfire Troubleshooting Tip - Video
    • PCV System
    • PGM-FI System
    • Recording Manual Snapshots (Early Gen Vehicles) - Video
    • Understanding The Service Check Signal (SCS) Function - Video
    • 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
  • Identification
    • CANADIAN Model Cross-Reference
  • Metric Conversions
    • Engine Displacement Conversion Table - ECAT
    • Metric Conversions
  • OEM General Information
    • Applying Five-Step Troubleshooting - Video
    • Body & Design Specifications
    • Don't Update Control Unit Software Unless Directed - Video
    • Entering B-Can System Diagnosis Test Modes 1 And 2 - Video
    • General Information
    • Torque And Clamping Force: Know The Difference - Video
    • Torque Specifications - General
    • Troubleshooting Excessive Parasitic Draw - Video
    • Vibration Troubleshooting Made Easy - Video
  • 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
  • Traction Control Disable Procedures
  • Trouble Shooting - Manual Transmission - General Information
• Heating, Ventilation & A/C (HVAC)
  • A/C Compressor
    • Compressor Clutch Replacement From S/B 12-039 - Video
    • New A/C Compressor Clutch Center Bolt - Video
    • Safely Remove That Rotor Pulley With The A/C Compressor Kit - Video
  • General Servicing
    • A/C Refrigerant Oil Replacement - Video
    • A/C Troubleshooting Resources - Video
    • Cabin Air Filter
    • Check For A/C Leaks With The Ultra Sonic Leak Detector - Video
    • Check Out The Interactive A/C Performance Test - 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
    • Climate Control
    • HVAC (Special Tools)
    • HVAC Service Specifications
    • HVAC System Troubleshooting Tips - Video
• Maintenance
  • Procedures
    • Maintenance
    • Maintenance Reminder Light (Reset Procedures)
• Restraints
  • Air Bag, SRS
    • Restraints (Special Tools)
    • Safety Recall: TAKATA'S Front Passenger's Airbag Inflator - Video
    • SRS (Supplemental Restraint System)
    • SRS Safety Tips - Video
    • Turning Off SRS Indicator - Video
    • Using The SRS Short Canceling Tool - Video
  • Restraints Control Systems
    • Seat Belts
  • Seat Belts
• Steering
  • Electronic Steering
    • Electronic Power Steering (EPS) System
  • Manual Steering
    • Hydraulic Power Steering Components
    • Power Steering System
    • Steering Service Specifications
  • Power Steering
    • Hydraulic Power Steering Components
    • Power Steering System
    • Steering Service Specifications
  • Steering Column
    • Removing Stripped Fasteners From The Steering Wheel - Video
    • Replacing A Cable Reel Or Installing A Heated Steering Wheel? - Video
• Suspension
  • Front Suspension
    • Front And Rear Suspension (Inspection)
    • Front Suspension
    • Load The Suspension At 1G - Video
    • Suspension Service Specifications
  • Rear Suspension
    • Front And Rear Suspension (Inspection)
    • Load The Suspension At 1G - Video
    • Rear Suspension
    • Suspension Service Specifications
  • Wheel Alignment
    • ACURA Wheel Alignment Specifications - ZDX
    • 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
    • Active Damper System
    • Road Force Vibration - Video
    • Suspension Service Specifications
    • TPMS (Tire Pressure Monitoring System)
    • TPMS Identification And Calibration - Video
    • TPMS Indicator On Or Low Tire Pressure Indicator Flashing? - Video
• Transmission
  • Automatic Trans
    • Automatic Transmission
    • Automatic Transmission Service Specifications
    • Torque Converter Shudder And Vibration - Video