Repair and Diagnosis

You are viewing the "split tree" of links. The tree is cut off at a certain depth to keep the page loading fast, but you may have to click multiple links to get to the content you want.
View "full tree" with all links on one page (will load slowly, but easier to use ctrl-f to search all pages)

Expand All (for easy ctrl-f) Collapse All

• Quick Lookups
  • Common Specs & Procedures (Hybrid)
  • DTC Index (Hybrid)
  • Electrical Component Locations
    • Q70 - Component Locations (Hybrid)
  • Fluids
  • Technical Bulletins
    • Campaigns
    • Safety Recalls
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • OEM Connector End Views (Hybrid)
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Accessories & Equipment
  • Anti-Theft Systems
    • Door & Lock (Hybrid)
    • Security Control System (Hybrid)
  • Collision/Avoidance
    • Cruise Control System (ASCD) (Hybrid)
    • Driver Assistance System (ADAS Control Unit) (Diagnostic Trouble Codes (DTCS) And Component R&R) (Hybrid)
    • Driver Assistance System (ADAS Control Unit) (Introduction) (Hybrid)
    • Driver Assistance System (Introduction) (Hybrid)
    • Driver Assistance System (Wiring Diagrams, Symptom Tests And Component R&R) (Hybrid)
    • Intelligent Cruise Control System (ICC) (Hybrid)
  • Communication Devices
    • Body Control System (Hybrid)
    • INFINITI Drive Mode Selector (Hybrid)
    • LAN System (Can - Testing) (Hybrid)
    • LAN System (Can Fundamental) (Hybrid)
    • LAN System (Can Gateway) (Hybrid)
    • LAN System (Can) (Hybrid)
    • LAN System (Can) (Type 1) (Hybrid)
    • LAN System (Can) (Type 2) (Hybrid)
    • LAN System (Can) (Type 3) (Hybrid)
  • Cruise Control Systems
    • Cruise Control System (ASCD) (Hybrid)
    • Driver Assistance System (ADAS Control Unit) (Diagnostic Trouble Codes (DTCS) And Component R&R) (Hybrid)
    • Driver Assistance System (ADAS Control Unit) (Introduction) (Hybrid)
    • Driver Assistance System (Introduction) (Hybrid)
    • Driver Assistance System (Wiring Diagrams, Symptom Tests And Component R&R) (Hybrid)
    • Intelligent Cruise Control System (ICC) (Hybrid)
  • Drivers Assistance Systems - ADAS
    • Cruise Control System (ASCD) (Hybrid)
    • Driver Assistance System (ADAS Control Unit) (Diagnostic Trouble Codes (DTCS) And Component R&R) (Hybrid)
    • Driver Assistance System (ADAS Control Unit) (Introduction) (Hybrid)
    • Driver Assistance System (Introduction) (Hybrid)
    • Driver Assistance System (Wiring Diagrams, Symptom Tests And Component R&R) (Hybrid)
    • Intelligent Cruise Control System (ICC) (Hybrid)
  • Entertainment Systems
    • Audio & Visual System (Base Audio Without Navigation) (Hybrid)
    • Audio, Visual & Navigation System (BOSE Audio With Navigation) (Diagnostic Trouble Codes (DTCS) And R & I) (Hybrid)
    • Audio, Visual & Navigation System (BOSE Audio With Navigation) (Introduction And Wiring Diagrams) (Hybrid)
    • Audio, Visual & Navigation System (Telematics System) (Hybrid)
  • Exterior Lights
    • Exterior Lighting System (Hybrid)
  • Gauges & Instrument Panels
    • Instrument Panel (Hybrid)
    • Meter, Warning Lamp & Indicator (Hybrid)
  • Headlights
    • Exterior Lighting System (Hybrid)
  • Heated Glass/Defoggers
    • Defogger (Hybrid)
  • Horns
    • Horn (Hybrid)
  • Infotainment
    • Audio & Visual System (Base Audio Without Navigation) (Hybrid)
    • Audio, Visual & Navigation System (BOSE Audio With Navigation) (Diagnostic Trouble Codes (DTCS) And R & I) (Hybrid)
    • Audio, Visual & Navigation System (BOSE Audio With Navigation) (Introduction And Wiring Diagrams) (Hybrid)
    • Audio, Visual & Navigation System (Telematics System) (Hybrid)
  • Interior/Exterior Trim
    • Interior (Hybrid)
  • Interior/Illumination Lights
    • Interior Lighting System (Hybrid)
  • Mirrors (Hybrid)
  • Seats
    • Automatic Drive Positioner (Hybrid)
    • Seats (Hybrid)
  • Warning Systems
    • Approaching Vehicle Sound For Pedestrians (VSP) (Hybrid)
    • Cruise Control System (ASCD) (Hybrid)
    • Driver Assistance System (ADAS Control Unit) (Diagnostic Trouble Codes (DTCS) And Component R&R) (Hybrid)
    • Driver Assistance System (ADAS Control Unit) (Introduction) (Hybrid)
    • Driver Assistance System (Introduction) (Hybrid)
    • Driver Assistance System (Wiring Diagrams, Symptom Tests And Component R&R) (Hybrid)
    • Intelligent Cruise Control System (ICC) (Hybrid)
    • Tires, Wheels & Tire Pressure Monitoring System (TPMS) (Hybrid)
    • Warning Chime System (Hybrid)
  • Window Motors & Regulators
    • Glass & Window System (Hybrid)
    • Power Window Control System (Hybrid)
  • Wiper/Washer Systems
    • Wiper & Washer (Hybrid)
• Body & Frame
  • Door Locks
    • Door & Lock (Hybrid)
    • Security Control System (Hybrid)
  • Exterior Body Panels
    • Door & Lock (Hybrid)
    • Exterior (Hybrid)
  • Exterior/Interior Trim
    • Interior (Hybrid)
  • Mirrors (Hybrid)
  • Seats
    • Automatic Drive Positioner (Hybrid)
    • Seats (Hybrid)
  • Sun Roof/T-Top/Convertible Top
    • Roof (Hybrid)
  • Windows
    • Glass & Window System (Hybrid)
    • Power Window Control System (Hybrid)
• Brakes
  • Anti-Lock Brakes
    • Brake Control System (Diagnostic Trouble Codes (DTCS), Symptom Tests And Component R&R) (Hybrid)
    • Brake Control System (Forward Emergency Braking) (Hybrid)
    • Brake Control System (With VDC) (Introduction) (Hybrid)
  • Brakes Control Systems
    • Brake Control System (Diagnostic Trouble Codes (DTCS), Symptom Tests And Component R&R) (Hybrid)
    • Brake Control System (Forward Emergency Braking) (Hybrid)
    • Brake Control System (With VDC) (Introduction) (Hybrid)
  • Mechanical - Hydraulic
    • Brake System (Hybrid) - DTC C1A60 Through C1A6F
    • Brake System (Hybrid) - DTC C1A70 Through C1A89
    • Brake System (Hybrid) - DTC C1A8A Through C1AB8
    • Brake System (Hybrid) - DTC C1AB9 Through U1511, Power Supply And Ground Circuit, Warning Buzzer, Door Switch Circuit, Brake Warning Lamp, Brake System Warning Lamp
    • Brake System (Hybrid) - Introduction
    • Brake System (Hybrid) - Symptom Diagnosis, Periodic Maintenance, Removal And Installation, Service Data And Specifications (SDS)
  • Parking Brake System (Hybrid)
  • Traction Control
    • Brake Control System (Diagnostic Trouble Codes (DTCS), Symptom Tests And Component R&R) (Hybrid)
    • Brake Control System (Forward Emergency Braking) (Hybrid)
    • Brake Control System (With VDC) (Introduction) (Hybrid)
• Drivelines & Axles
  • Axle Shafts
    • Front Axle (Hybrid)
    • Rear Axle (Hybrid)
  • Differentials & Drive Axles
    • Rear Axle (Hybrid)
    • Rear Final Drive (Hybrid)
  • Driveshaft & Universal Joints
    • Rear Propeller Shaft (Hybrid)
  • Wheel Hubs
    • Front Axle (Hybrid)
    • Rear Axle (Hybrid)
• Electrical
  • Body Electrical
    • OEM Connector End Views (Hybrid)
    • Power Control System (IPDM E/R) (Hybrid)
    • Power Control System (Power Distribution System) (Hybrid)
    • Power Outlet (Hybrid)
    • Power Supply, Ground & Circuit Elements (Hybrid)
  • Q70 - Component Locations (Hybrid)
  • Gauges
    • Instrument Panel (Hybrid)
    • Meter, Warning Lamp & Indicator (Hybrid)
  • Horns
    • Horn (Hybrid)
  • Motors, Switches, Relays
    • OEM Connector End Views (Hybrid)
    • Power Control System (IPDM E/R) (Hybrid)
    • Power Control System (Power Distribution System) (Hybrid)
    • Power Outlet (Hybrid)
    • Power Supply, Ground & Circuit Elements (Hybrid)
  • Wiring Diagrams
    • OEM Connector End Views (Hybrid)
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Cooling Fan
    • Engine Cooling System (Hybrid)
  • Cooling System (Mechanical)
    • Engine Cooling System (Hybrid)
  • Exhaust System (Hybrid)
  • Fuel System (Hybrid)
  • Engine Lubrication System (VQ35HR) (Hybrid)
  • Engine Mechanical (VQ35HR) (Hybrid)
• Engine Performance
  • Emissions
    • Emission Applications
    • Emission Control Abbreviations
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
  • Engine Control Systems
    • Accelerator Control System (Hybrid)
  • Fuel Delivery
    • Fuel System (Hybrid)
  • Mode 6 - INFINITI
  • Specifications
    • Firing Order & Cylinder Identification
  • System
    • Engine Control System (Diagnostic Trouble Codes (DTCS) P0011-P0441) (Hybrid)
    • Engine Control System (Diagnostic Trouble Codes (DTCS) P0443-P31A5, Symptom Tests And Component R&R) (Hybrid)
    • Engine Control System (Introduction & Diagnostic Trouble Codes (DTCS) (U0101-U1003) (Hybrid)
  • Testing & Diagnosis
    • Engine Control System (Diagnostic Trouble Codes (DTCS) P0011-P0441) (Hybrid)
    • Engine Control System (Diagnostic Trouble Codes (DTCS) P0443-P31A5, Symptom Tests And Component R&R) (Hybrid)
    • Engine Control System (Introduction & Diagnostic Trouble Codes (DTCS) (U0101-U1003) (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 (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
    • Automatic Stop/Start Disable
    • General Information (Hybrid)
  • Reset Procedures
    • BARTEC TPMS Reset Procedure
    • Maintenance Reminder Light (Reset Procedures)
    • Tire Pressure Monitor Systems
  • Specifications Index
    • Common Specs & Procedures (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)
  • HVAC Control Systems
    • Heater & Air Conditioning Control System (Hybrid)
    • Heater & Air Conditioning System (Hybrid)
    • Ventilation System (Hybrid)
• Hybrid/Electric Powertrain
  • Battery Management Systems
    • Hybrid Battery System (Hybrid)
    • Hybrid Control System - Component Testing, Symptom Diagnosis, Removal And Installation
    • Hybrid Control System - DTCS P0ADF To P311E
    • Hybrid Control System - DTCS P311F To P31FF
    • Hybrid Control System - DTCS U0100 To P0ADC
    • Hybrid Control System - Introduction
  • Cooling Systems
    • High Voltage Cooling System (Hybrid)
  • Electric Converters and Controllers
    • Hybrid Control System - Component Testing, Symptom Diagnosis, Removal And Installation
    • Hybrid Control System - DTCS P0ADF To P311E
    • Hybrid Control System - DTCS P311F To P31FF
    • Hybrid Control System - DTCS U0100 To P0ADC
    • Hybrid Control System - Introduction
    • Traction Motor System (Hybrid)
  • Electric Motor Systems
    • Hybrid Control System - Component Testing, Symptom Diagnosis, Removal And Installation
    • Hybrid Control System - DTCS P0ADF To P311E
    • Hybrid Control System - DTCS P311F To P31FF
    • Hybrid Control System - DTCS U0100 To P0ADC
    • Hybrid Control System - Introduction
    • Traction Motor System (Hybrid)
• Maintenance
  • Procedures
    • Maintenance (Hybrid)
    • Maintenance Reminder Light (Reset Procedures)
• Restraints
  • Air Bag, SRS
    • SRS Airbag (Hybrid)
  • Passive Restraints
    • Seat Belts (Hybrid)
  • Restraints Control Systems
    • Seat Belt Control System (Hybrid)
    • SRS Airbag Control System (Hybrid)
  • Seat Belts
    • Seat Belt Control System (Hybrid)
    • SRS Airbag Control System (Hybrid)
• Steering
  • Manual Steering
    • Steering System (With Heated Steering Wheel) (Hybrid)
    • Steering System (Without Heated Steering Wheel) (Hybrid)
  • Power Steering
    • Steering System (With Heated Steering Wheel) (Hybrid)
    • Steering System (Without Heated Steering Wheel) (Hybrid)
  • Steering Control Systems
    • Steering Control System (Hybrid)
• Suspension
  • Front Suspension (Hybrid)
  • Rear Suspension (Hybrid)
  • Wheel Alignment
    • Front Suspension (Hybrid)
    • INFINITI Wheel Alignment Specifications - Q70
    • Rear Suspension (Hybrid)
  • Wheels & Tire System
    • Tires, Wheels & Tire Pressure Monitoring System (TPMS) (Hybrid)
• Transmission
  • Automatic Trans
    • Automatic Transmission (Introduction) (Hybrid)
    • Automatic Transmission Diagnostic Trouble Codes (DTCS) Symptom Test And Component R&R) (Hybrid)
  • Clutch (Hybrid)