Infiniti M35 / M45 (Y50) 2008 thru 2010, repair e-manual

Content

General information

• Precautions
• How to use this manual
• Service information for electrical incident
• Consult-ii checking system
• Lifting point
• Tow truck towing
• Tightening torque of standard bolts
• Recommended chemical products and sealants
• Identification information
• Terminology

Lubrication system

• Precautions
• Preparation
• Lubrication system
• Engine oil
• Oil filter
• Oil filter bracket
• Oil cooler
• Oil pump
• Service data and specifications

Cooling system

• Precautions
• Preparation
• Overheating cause analysis
• Cooling system
• Engine coolant
• Radiator
• Cooling fan
• Water pump
• Water inlet and thermostat assembly
• Water outlet and water piping
• Service data and specifications

Control system

• Index for DTC
• Precautions
• Preparation
• Engine control system
• Air conditioning cut control
• Automatic speed control device
• Can communication
• Evaporative emission system
• On board refueling vapor recovery
• Positive crankcase ventilation
• Infiniti vehicle immobilizer systemnats
• On board diagnostic system
• Basic service procedure
• Trouble diagnosis
• Trouble diagnosis - specification value
• Fuel injector
• Fuel pump
• Brake switch
• Ignition signal
• Refrigerant pressure sensor
• Snow mode switch
• Service data and specifications

Fuel system

• Preparation
• Fuel system
• Fuel level sensor unit, fuel filter and fuel pump assembly
• Fuel tank
• Service data and specifications

Accelerator control system

• Precautions
• Accelerator control system

Automatic transmission

• Index for DTC
• Precautions
• Preparation
• A/T fluid
• A/T control system
• On board diagnostic (OBD) system
• Trouble diagnosis
• Main power supply and ground circuit
• Closed throttle position and wide open throttle position circuit
• Brake signal circuit
• A/T indicator circuit
• Trouble diagnosis for symptoms
• Shift control system
• A/T shift lock system
• On-vehicle service
• Air breather hose
• Transmission assembly
• Overhaul
• Disassembly
• Repair for component parts
• Assembly
• Service data and specifications

Transfer

• Precautions
• Preparation
• Noise, vibration and harshness troubleshooting
• Transfer fluid
• Awd system
• Trouble diagnosis
• Trouble diagnosis for system
• Trouble diagnosis for symptoms
• Awd control unit
• Front oil seal
• Rear oil seal
• Air breather hose
• Transfer assembly
• Service data and specifications

Propeller shaft

• Preparation
• Noise, vibration and harshness troubleshooting
• Front propeller shaft
• Rear propeller shaft
• Service data and specifications

Front final drive

• Precautions
• Preparation
• Noise, vibration and harshness troubleshooting
• Description
• Differential gear oil
• Front oil seal
• Side oil seal
• Front final drive assembly
• Service data and specifications

Rear final drive

• Precautions
• Preparation
• Noise, vibration and harshness troubleshooting
• Description
• Differential gear oil
• Front oil seal
• Side oil seal
• Rear final drive assembly
• Service data and specifications

Front axle

• Precautions
• Preparation
• Noise, vibration and harshness troubleshooting
• Front wheel hub and knuckle
• Front drive shaft
• Service data and specifications

Rear axle

• Precautions
• Preparation
• Noise, vibration and harshness troubleshooting
• Wheel hub
• Rear drive shaft
• Service data and specifications

Front suspension

• Precautions
• Preparation
• Noise, vibration and harshness troubleshooting
• Front suspension assembly
• Coil spring and shock absorber
• Transverse link
• Upper link
• Stabilizer bar
• Service data and specifications

Rear suspension

• Precautions
• Preparation
• Noise, vibration and harshness troubleshooting
• Rear suspension assembly
• Shock absorber
• Suspension arm
• Radius rod
• Front lower link
• Rear lower link and coil spring
• Stabilizer bar
• Service data and specifications

Wheels and tires

• Precautions
• Preparation
• Noise, vibration and harshness troubleshooting
• Road wheel
• Road wheel and tire assembly
• Tire pressure monitoring system
• Trouble diagnoses
• Trouble diagnosis for system
• Trouble diagnosis for symptoms
• Removal and installation
• Service data and specifications

Brake system

• Precautions
• Preparation
• Noise, vibration and harshness (NVH) troubleshooting
• Brake pedal
• Brake fluid
• Brake tube and hose
• Brake master cylinder
• Brake booster
• Vacuum lines
• Front disc brake
• Rear disc brake
• Service data and specifications

Parking brake system

• Preparation
• Parking brake system
• Parking brake control
• Parking brake shoe
• Service data and specifications

Brake control system

• Precautions
• Preparation
• On-vehicle service
• System description
• Trouble diagnosis
• Trouble diagnosis for system
• Trouble diagnosis for symptoms
• Wheel sensor
• Sensor rotor
• Actuator and electric unit
• G-sensor
• Steering angle sensor

Power steering system

• Precautions
• Preparation
• Noise, vibration and harshness troubleshooting
• Power steering fluid
• Steering wheel
• Steering column
• Power steering gear and linkage
• Power steering oil pump
• Hydraulic line
• Service data and specifications

Steering control system

• System description
• Trouble diagnosis
• Rear active steer

Seat belts

• Precautions
• Pre-crash seat belt
• Seat belts
• Latch (lower anchors and tether for children) system
• Top tether strap child restraint

Supplemental restraint system

• Precautions
• Preparation
• Supplemental restraint system
• Trouble diagnosis
• Driver air bag module
• Spiral cable
• Front passenger air bag module
• Side curtain air bag module
• Crash zone sensor
• Side air bag (satellite) sensor
• Front seat belt pre-tensioner
• Diagnosis sensor unit
• Occupant classification system control unit
• Collision diagnosis

Body, lock and security system

• Precautions
• Preparation
• Squeak and rattle trouble diagnosis
• Hood
• Radiator core support
• Front fender
• Power door lock system
• Intelligent key system
• Intelligent key system / engine start function
• Door
• Front door lock
• Rear door lock
• Trunk lid
• Trunk lid opener
• Vehicle security (theft warning) system
• Ivis (infiniti vehicle immobilizer systemnats)
• Integrated homelink transmitter
• Body repair

Glasses, window system and mirrors

• Precautions
• Preparation
• Squeak and rattle trouble diagnoses
• Windshield glass
• Power window system
• Side window glass
• Rear window glass and molding
• Front door glass and regulator
• Rear door glass and regulator
• Inside mirror
• Rear window defogger
• Reverse interlock door mirror system
• Door mirror

Roof

• Precautions
• Preparation
• Squeak and rattle trouble diagnoses
• Sunroof

Exterior and interior

• Precautions
• Preparation
• Squeak and rattle trouble diagnoses
• Front bumper
• Rear bumper
• Front grille
• Hood
• Cowl top
• Fender protector
• Center mud guard
• Floor side fairing
• Roof side molding
• Door sash molding
• Door outside molding
• Side guard molding
• Door parting seal
• Trunk lid finisher
• Door finisher
• Body side trim
• Rear parcel shelf finisher
• Sunshade
• Floor trim
• Headlining
• Trunk room trim

Instrument panel

• Precautions
• Preparation
• Squeak and rattle trouble diagnoses
• Instrument panel assembly

Seat

• Precautions
• Preparation
• Squeak and rattle trouble diagnoses
• Automatic drive positioner
• Power seat(passenger side)
• Power seat(rear)
• Heated seat
• Climate controlled seat
• Front seat
• Rear seat

Automatic air conditioner

• Precautions
• Preparation
• Refrigeration system
• Lubricant
• Air conditioner control
• Trouble diagnosis
• Controller
• Auto amp
• Ambient sensor
• In-vehicle sensor
• Sunload sensor
• Intake sensor
• Blower unit
• Blower motor
• Intake door motor
• In-cabin microfilter
• Heater and cooling unit assembly
• Mode door motor
• Air mix door motor
• Upper ventilator door motor
• Heater core
• Ducts and grilles
• Refrigerant lines
• Service data and specifications

Starting and charging system

• Precautions
• Preparation
• Battery
• Starting system
• Charging system
• Service data and specifications

Lighting system

• Precautions
• Headlamp
• Auto light system
• Active AFS
• Front fog lamp
• Turn signal and hazard warning lamps
• Lighting and turn signal switch
• Hazard switch
• Combination switch
• Stop lamp
• Back-up lamp
• Parking, license plate and tail lamps
• Rear combination lamp
• Interior room lamp
• Illumination
• Bulb specifications

Driver information system

• Precaution
• Preparation
• Combination meters
• Unified meter and A/C AMP
• Warning lamps
• A/T indicator
• Warning chime
• Lane departure warning system
• Compass
• Clock
• Can communication

Wiper, washer and horn

• Precaution
• Front wiper and washer system
• Cigarette lighter
• Power socket
• Horn

Body control system

• Precautions
• BCM

LAN system

• Precautions
• System description
• Trouble diagnosis
• Trouble diagnoses work flow

Audio-visual system

• Precaution
• Preparation
• System description
• Terminals and reference value for control unit
• Diagnosis system
• Trouble diagnosis
• Removal and installation
• Diagnosis system

Auto cruise control system

• Automatic speed control device
• Precautions
• Preparation
• Description
• Action test
• Laser beam aiming adjustment
• Electrical units location
• Wiring diagram
• Terminals and reference value
• Trouble diagnosis - general description
• Trouble diagnosis for self-diagnostic items
• Trouble diagnosis for symptoms
• Electrical component inspection
• Removal and installation

Power supply, ground and circuit elements

• Power supply routing circuit
• IPDM E/R
• Ground
• PDU
• Harness
• Electrical units location
• Harness connector
• Electrical units
• SMJ (super multiple junction)
• Standardized relay
• Fuse block - junction box (J/B)
• Fuse, fusible link and relay box

Maintenance

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

Index

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