2014 Nissan Versa - Steering Control System (Section STC) (40 pages)
Download Steering Control System (Section STC)
Manual Description
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 3, service Notice and Precautions EPS System 3, dIAGNOSIS AND REPAIR WORKFLOW 18 STC, ePS SYSTEM : System Description 7.
EPS SYSTEM : Protection Function 8, ePS WARNING LAMP DOES NOT TURN ON 33, ePS WARNING LAMP DOES NOT TURN, 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 C, 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 SR and SB section Service Manual, to avoid rendering the SRS inoperative, which could increase the risk of personal injury death, the event of a collision which 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, pRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS, when working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Ignition ON or engine running, DO NOT 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, service Notice and Precautions EPS System, check the following item when performing trouble diagnosis, - Check any possible causes by interviewing the symptom and it′s condition from the customer if any malfunction, such as EPS warning lamp turned ON, occurs.
- Check if air pressure and size of tires are proper, the specified part is used for the steering wheel, and control unit genuine part, - Check if the connection of steering column assembly and steering gear assembly is proper (there not, looseness of bolts, damage of rods, boots or sealants, and leakage grease, etc, - Check if the wheel alignment adjusted properly.
- Check if there is any damage or modification to suspension or body resulting in increased weight altered, - Check if installation conditions of each link suspension proper, - Check if the battery voltage proper, - Check connection conditions of each connector proper.
- Before connecting or disconnecting the EPS control unit harness, connector, turn ignition switch OFF” disconnect battery, unit even if ignition switch turned OFF”, - When connecting or disconnecting pin connectors into.
EPS control unit, take care not to damage pin terminals (bend, - When connecting pin connectors, make sure that there no, bends or breaks on EPS control unit pin terminal, during quick steering, rasping noise may be heard around.
Noise of the EPS system under normal conditions, noise occurs during slow steering, this may not be an operating, location of the noise repair, necessary, aBS actuator and electric unit (control unit).
Steering column assembly (view with B, "EPS SYSTEM : System Description", transmits mainly the following signals to EPS control unit via, transmits mainly the following signal to EPS control unit via.
EPS control unit via CAN communication, ePS control unit performs an arithmetical operation on data, such as steering wheel turning force (sensor, signal) from the torque sensor, vehicle speed signal, etc, to the EPS motor according driving condition.
EPS control unit decreases the output signal to EPS motor while extremely using the power steering function (e, ePS motor provides the assist torque by the control signal EPS control unit, torque sensor detects the steering torque, and transmit the signal EPS control unit.
Manual Description
(SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 3, service Notice and Precautions EPS System 3, dIAGNOSIS AND REPAIR WORKFLOW 18 STC, ePS SYSTEM : System Description 7.
EPS SYSTEM : Protection Function 8, ePS WARNING LAMP DOES NOT TURN ON 33, ePS WARNING LAMP DOES NOT TURN, 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 C, 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 SR and SB section Service Manual, to avoid rendering the SRS inoperative, which could increase the risk of personal injury death, the event of a collision which 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, pRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS, when working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Ignition ON or engine running, DO NOT 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, service Notice and Precautions EPS System, check the following item when performing trouble diagnosis, - Check any possible causes by interviewing the symptom and it′s condition from the customer if any malfunction, such as EPS warning lamp turned ON, occurs.
- Check if air pressure and size of tires are proper, the specified part is used for the steering wheel, and control unit genuine part, - Check if the connection of steering column assembly and steering gear assembly is proper (there not, looseness of bolts, damage of rods, boots or sealants, and leakage grease, etc, - Check if the wheel alignment adjusted properly.
- Check if there is any damage or modification to suspension or body resulting in increased weight altered, - Check if installation conditions of each link suspension proper, - Check if the battery voltage proper, - Check connection conditions of each connector proper.
- Before connecting or disconnecting the EPS control unit harness, connector, turn ignition switch OFF” disconnect battery, unit even if ignition switch turned OFF”, - When connecting or disconnecting pin connectors into.
EPS control unit, take care not to damage pin terminals (bend, - When connecting pin connectors, make sure that there no, bends or breaks on EPS control unit pin terminal, during quick steering, rasping noise may be heard around.
Noise of the EPS system under normal conditions, noise occurs during slow steering, this may not be an operating, location of the noise repair, necessary, aBS actuator and electric unit (control unit).
Steering column assembly (view with B, "EPS SYSTEM : System Description", transmits mainly the following signals to EPS control unit via, transmits mainly the following signal to EPS control unit via.
EPS control unit via CAN communication, ePS control unit performs an arithmetical operation on data, such as steering wheel turning force (sensor, signal) from the torque sensor, vehicle speed signal, etc, to the EPS motor according driving condition.
EPS control unit decreases the output signal to EPS motor while extremely using the power steering function (e, ePS motor provides the assist torque by the control signal EPS control unit, torque sensor detects the steering torque, and transmit the signal EPS control unit.
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