Infinity QX80 since 2015, repair e-manual

Content

Accelerator control system

• Precaution
• Removal and installation
• Accelerator control system

Automatic drive positioner

• Precaution
• Preparation
• System description
• Diagnosis system
• ECU diagnosis information
• Wiring diagram
• Basic inspection
• DTC / circuit diagnosis
• Symptom diagnosis

Audio, visual and navigation system

• Precaution
• Preparation
• System description
• Multi av system
• Diagnosis system
• ECU diagnosis information
• Basic inspection
• DTC / circuit diagnosis
• Symptom diagnosis
• Removal and installation
• Wiring diagram

Body control system

• Precaution
• System description
• Combination switch reading system
• Diagnosis system
• ECU diagnosis information
• DTC / circuit diagnosis
• Symptom diagnosis
• Wiring diagram
• Basic inspection
• Removal and installation

Brake system

• Precaution
• Preparation
• Symptom diagnosis
• Periodic maintenance
• Removal and installation
• Service data and specifications

Brake control system

• Precaution
• Preparation
• System description
• ECU diagnosis information
• Wiring diagram
• Removal and installation
• DTC / circuit diagnosis
• Symptom diagnosis

Body repair

• Vehicle information
• Precaution
• Preparation
• Removal and installation
• Body construction
• Service data and specifications
• Body alignment

Cruise control system

• Precaution
• Preparation
• System description
• Operation
• ECU diagnosis information
• Wiring diagram
• Basic inspection
• DTC / circuit diagnosis
• Removal and installation

Charging system

• Precaution
• Preparation
• Symptom diagnosis
• Wiring diagram
• Removal and installation
• Service data and specifications

Engine cooling system

• Precaution
• Preparation
• System description
• Symptom diagnosis
• Periodic maintenance
• Removal and installation
• Service data and specifications

Driver assistance system

• Precaution
• System description
• ECU diagnosis information
• DTC / circuit diagnosis
• Removal and installation

Defogger

• Precaution
• System description
• Diagnosis system
• ECU diagnosis information
• Basic inspection
• DTC / circuit diagnosis
• Symptom diagnosis
• Removal and installation

Door and lock

• Precaution
• Preparation
• System description
• ECU diagnosis information
• Basic inspection
• DTC / circuit diagnosis
• Ground circuit
• Symptom diagnosis
• Removal and installation

Driveline

• Precaution
• Preparation
• System description
• ECU diagnosis information
• Wiring diagram
• Symptom diagnosis
• Periodic maintenance
• Removal and installation
• Unit removal and installation
• Service data and specifications

Drive mode system

• Precaution
• Preparation
• System description
• DTC / circuit diagnosis
• Removal and installation

Engine control system

• Precaution
• Preparation
• System description
• Structure and operation
• ECU diagnosis information
• Wiring diagram
• Basic inspection
• DTC / circuit diagnosis
• Symptom diagnosis
• Periodic maintenance
• Removal and installation
• Service data and specifications

Engine mechanical

• Precaution
• Preparation
• Basic inspection
• System description
• Periodic maintenance
• Removal and installation
• Engine cover
• Drive belt auto tensioner and idler pulley
• Air cleaner and air duct
• Ignition coil
• Intake manifold
• Rocker cover
• Vvel actuator assembly
• Exhaust manifold and three way Catalyst
• High pressure fuel pump and fuel Hose
• Fuel injector and fuel tube
• Oil pan (lower) and oil strainer
• Oil pan (upper)
• Timing chain
• Camshaft
• Cylinder head
• Oil seal
• Front oil seal
• Rear oil seal
• Engine unit
• Drive plate
• Cylinder block
• Service data and specifications

Exhaust system

• Precaution
• Preparation
• Periodic maintenance
• Removal and installation

Exterior lighting system

• Precaution
• System description
• Headlamp system
• Diagnosis system
• ECU diagnosis information
• Wiring diagram
• DTC / circuit diagnosis
• Service data and specifications

Exterior

• Precaution
• Preparation
• Symptom diagnosis
• Removal and installation

Front axle

• Precaution
• Preparation
• Symptom diagnosis
• Periodic maintenance
• Removal and installation

Service data and specifications

Fuel system

• Precaution
• Preparation
• Periodic maintenance
• Removal and installation
• Service data and specifications

Front suspension

• Precaution
• Preparation
• Symptom diagnosis
• Removal and installation
• Service data and specifications

General information

• How to use this manual
• Vehicle information
• Precaution
• Lifting point
• Tow truck towing
• Basic inspection
• Inspection and adjustment
• Additional service when removing battery negative terminal

Glass and window system

• Precaution
• Preparation
• Symptom diagnosis
• Removal and installation

Heater and air conditioning system

• Precaution
• Preparation
• System description
• Basic inspection
• Symptom diagnosis
• Removal and installation
• Service data and specifications

Horn

• Precaution
• Wiring diagram
• Removal and installation

Interior lighting system

• Precaution
• System description
• Wiring diagram
• Basic inspection
• DTC / circuit diagnosis
• Service data and specifications

Interior

• Precaution
• Preparation
• Symptom diagnosis
• Removal and installation

Instrument panel

• Precaution
• Preparation
• Symptom diagnosis
• Removal and installation

Lan system

• Precaution
• System description
• Basic inspection
• System description
• Wiring diagram
• Basic inspection

Engine lubrication system

• Precaution
• Preparation
• System description
• Removal and installation
• Service data and specifications

Maintenance

• Preparation
• Periodic maintenance
• General maintenance
• Recommended fluids and lubricants
• Engine maintenance
• Chassis maintenance
• Service data and specifications

Mirrors

• Precaution
• Preparation
• System description
• ECU diagnosis information
• Removal and installation

Meter, warning lamp and indicator

• Precaution
• Preparation
• System description
• ECU diagnosis information
• Basic inspection
• Power supply and ground circuit
• Removal and installation

Parking brake system

• Precaution
• Preparation
• Periodic maintenance
• Removal and installation
• Service data and specifications

Power control system

• Precaution
• System description
• ECU diagnosis information
• Wiring diagram
• DTC / circuit diagnosis
• Removal and installation

Power supply, ground and circuit elements

• Precaution
• Preparation
• System description
• Wiring diagram
• Ground distribution
• Option harness
• Fuse block - junction box (J/B)
• Fuse, fusible link and relay box
• Ipdm E/R (intelligent power distribution module engine room)
• Basic inspection
• Removal and installation
• Service data and specifications

Power window control system

• Precaution
• Preparation
• System description
• Diagnosis system
• ECU diagnosis information
• Wiring diagram
• Basic inspection
• Symptom diagnosis
• Removal and installation

Power outlet

• Precaution
• System description
• Removal and installation
• Wiring diagram
• DTC / circuit diagnosis
• Service data and specifications

Rear axle

• Precaution
• Preparation
• Symptom diagnosis
• Periodic maintenance
• Removal and installation
• Service data and specifications

Roof

• Precaution
• Preparation
• System description
• ECU diagnosis information
• Wiring diagram
• DTC / circuit diagnosis
• Removal and installation

Rear suspension

• Precaution
• Preparation
• Symptom diagnosis
• Periodic maintenance
• Removal and installation
• Unit removal and installation
• Service data and specifications

Seat belt

• Precaution
• Removal and installation

Seat belt control system

• Precaution
• System description
• ECU diagnosis information
• Wiring diagram
• DTC / circuit diagnosis
• Symptom diagnosis

Seat

• Precaution
• Preparation
• System description
• ECU diagnosis information
• Wiring diagram
• Removal and installation

Security control system

• Precaution
• System description
• Basic inspection
• DTC / circuit diagnosis
• Symptom diagnosis
• Removal and installation

SRS airbag

• Precaution
• Preparation
• Removal and installation

SRS airbag control system

• Precaution
• System description
• ECU diagnosis information
• Wiring diagram
• DTC / circuit diagnosis
• Symptom diagnosis

Steering system

• Precaution
• Preparation
• System description
• Wiring diagram
• DTC / circuit diagnosis
• Removal and installation
• Service data and specifications

Steering control system

• Precaution
• System description
• ECU diagnosis information
• Wiring diagram
• DTC / circuit diagnosis
• Symptom diagnosis
• Removal and installation

Starting system

• Precaution
• Preparation
• System description
• Basic inspection
• DTC / circuit diagnosis
• Removal and installation
• Service data and specifications

Transaxle and transmission

• Precaution
• Preparation
• System description
• Structure and operation
• On board diagnostic system
• ECU diagnosis information
• Wiring diagram
• Basic inspection
• DTC / circuit diagnosis
• Symptom diagnosis
• Periodic maintenance
• Removal and installation
• Unit removal and installation
• Service data and specifications

Ventilation system

• Precaution
• Preparation
• System description
• Removal and installation
• Service data and specifications

Warning chime system

• Precaution
• System description
• ECU diagnosis information
• Wiring diagram
• Symptom diagnosis

Road wheels and tires

• Precaution
• Preparation
• System description
• ECU diagnosis information
• Basic inspection
• DTC / circuit diagnosis
• Removal and installation
• Service data and specifications

Wiper and washer

• Precaution
• System description
• Diagnosis system
• ECU diagnosis information
• Wiring diagram
• Basic inspection
• DTC / circuit diagnosis
• Removal and installation

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