2015 Infiniti Q40 - Front Suspension (Section FSU) (48 pages)
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Manual Description
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 4, precaution for Procedure without Cowl Top Cover 4, precautions for Removing Battery Terminal 5, fRONT COIL SPRING AND SHOCK ABSORBER10.
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 27, precaution for Procedure without Cowl Top Cover 27, precautions for Removing Battery Terminal 28, fRONT COIL SPRING AND SHOCK ABSORBER 33.
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING, shock absorber deformation, damage deflection, use chart below to find the cause of the symptom, precaution for Supplemental Restraint System (SRS) "AIR BAG" "SEAT BELT.
The Supplemental Restraint System such as AIR BAG” and SEAT BELT PRE-TENSIONER”, used along, with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger certain, system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front, air bag, depending on the severity of a collision and whether the front occupants belted unbelted.
Information necessary to service the system safely is included in the SRS AIR BAG” and SEAT BELT”, always observe the following items preventing accidental activation, to avoid rendering the SRS inoperative, which could increase the risk of personal injury death, the event of a collision that would result in air bag inflation, all maintenance must be performed by.
Improper maintenance, including incorrect removal and installation of the SRS, can lead personal, injury caused by unintentional activation of the system, never use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Manual, pRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.
When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with, ignition ON or engine running, never use air or electric power tools or strike near sensor(s) with, when using air or electric power tools or hammers, always switch the ignition OFF, disconnect, battery, and wait at least 3 minutes before performing any service.
Precaution for Procedure without Cowl Top Cover, when performing the procedure after removing cowl top cover, cover, the lower end of windshield with urethane, etc prevent damage, when installing rubber bushings, the final tightening must be carried out under unladen conditions with tires.
- Unladen conditions mean that fuel, engine coolant and lubricant are full, after servicing suspension parts, be sure check wheel alignment, self-lock nuts are not reusable, when removing the 12V battery terminal, turn OFF ignition.
Switch and wait least 30 seconds, stops, then a DTC detection error or ECU data corruption may, for vehicles with the 2-batteries, be sure to connect the main battery and the sub battery before turning ON ignition switch, if the ignition switch is turned ON with any one terminals.
Main battery and sub battery disconnected, then DTC may be, after installing the 12V battery, always check "Self Diagnosis Result" of all ECUs erase DTC, the removal of 12V battery may cause DTC detection error, the actual shapes of TechMate tools may differ from those of special service tools illustrated here.
Measuring rotating torque ball joint, check the mounting conditions (looseness, backlash) of each component component conditions (wear, set front wheels straight-ahead position, move axle side of transverse link and upper link axial.
Never depress brake pedal when measuring, never perform with tires level ground, the installation position by applying excessive force, check for oil leakage, damage and replace malfunction detected.
Camber, caster, kingpin inclination angles cannot be adjusted, if camber, caster, or kingpin inclination angle is outside the standard, check front suspension parts, kingpin inclination angle is reference value, no inspection required.
Manual Description
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 4, precaution for Procedure without Cowl Top Cover 4, precautions for Removing Battery Terminal 5, fRONT COIL SPRING AND SHOCK ABSORBER10.
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 27, precaution for Procedure without Cowl Top Cover 27, precautions for Removing Battery Terminal 28, fRONT COIL SPRING AND SHOCK ABSORBER 33.
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING, shock absorber deformation, damage deflection, use chart below to find the cause of the symptom, precaution for Supplemental Restraint System (SRS) "AIR BAG" "SEAT BELT.
The Supplemental Restraint System such as AIR BAG” and SEAT BELT PRE-TENSIONER”, used along, with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger certain, system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front, air bag, depending on the severity of a collision and whether the front occupants belted unbelted.
Information necessary to service the system safely is included in the SRS AIR BAG” and SEAT BELT”, always observe the following items preventing accidental activation, to avoid rendering the SRS inoperative, which could increase the risk of personal injury death, the event of a collision that would result in air bag inflation, all maintenance must be performed by.
Improper maintenance, including incorrect removal and installation of the SRS, can lead personal, injury caused by unintentional activation of the system, never use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Manual, pRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS.
When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with, ignition ON or engine running, never use air or electric power tools or strike near sensor(s) with, when using air or electric power tools or hammers, always switch the ignition OFF, disconnect, battery, and wait at least 3 minutes before performing any service.
Precaution for Procedure without Cowl Top Cover, when performing the procedure after removing cowl top cover, cover, the lower end of windshield with urethane, etc prevent damage, when installing rubber bushings, the final tightening must be carried out under unladen conditions with tires.
- Unladen conditions mean that fuel, engine coolant and lubricant are full, after servicing suspension parts, be sure check wheel alignment, self-lock nuts are not reusable, when removing the 12V battery terminal, turn OFF ignition.
Switch and wait least 30 seconds, stops, then a DTC detection error or ECU data corruption may, for vehicles with the 2-batteries, be sure to connect the main battery and the sub battery before turning ON ignition switch, if the ignition switch is turned ON with any one terminals.
Main battery and sub battery disconnected, then DTC may be, after installing the 12V battery, always check "Self Diagnosis Result" of all ECUs erase DTC, the removal of 12V battery may cause DTC detection error, the actual shapes of TechMate tools may differ from those of special service tools illustrated here.
Measuring rotating torque ball joint, check the mounting conditions (looseness, backlash) of each component component conditions (wear, set front wheels straight-ahead position, move axle side of transverse link and upper link axial.
Never depress brake pedal when measuring, never perform with tires level ground, the installation position by applying excessive force, check for oil leakage, damage and replace malfunction detected.
Camber, caster, kingpin inclination angles cannot be adjusted, if camber, caster, or kingpin inclination angle is outside the standard, check front suspension parts, kingpin inclination angle is reference value, no inspection required.
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