2010 Nissan Sentra - Starting & Charging System (Section SC) (35 pages)

Model: 2010 Nissan Sentra
File size: 1.29 MB
Pages: 35 pages



Download Starting & Charging System (Section SC)

Manual Description
Trouble Diagnosis with Multitasking Battery Diagnostic Station (Starting)20, (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 2, precaution Necessary for Steering Wheel Rotation After Battery Disconnect 2, trouble Diagnosis with Multitasking Battery Diagnostic Station (Charging)29.

Trouble Diagnosis with Multitasking Battery Diagnostic Station 7, removal and Installation (MR20DE Battery) 7, removal and Installation (QR25DE Battery) 8, exploded View Battery Tray) 9.

Removal and Installation (QR25DE Battery Tray) 9, required Procedures After Battery Disconnection 9, 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 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.

Precaution Necessary for Steering Wheel Rotation After Battery Disconnect, this Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYSTEM), remove and install all control units after disconnecting both battery cables with the ignition knob, always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.

If DTC is detected, perform trouble diagnosis according self-diagnostic results, for models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mechanism is adopted key cylinder, for this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock, steering wheel rotation will become impossible.

If steering wheel rotation is required when battery power is interrupted, follow procedure below before, supply power using jumper cables battery discharged, the actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here, tests batteries, starting charging systems.

For operating instructions, refer diagnostic, if it becomes necessary to start the engine with a booster battery and jumper cables, use 12-volt, after connecting battery cables, ensure that they are tightly clamped to battery terminals good, never add distilled water through the hole used check specific gravity.

The following precautions must be taken prevent over-discharging, the battery surface (particularly its top) should always be kept, the terminal connections should be clean tight, at every routine maintenance, check electrolyte level.

This also applies to batteries designated low maintenance”, when the vehicle is not going to be used over long period, time, disconnect negative battery terminal, check the charge condition battery.

Periodically check the specific gravity of electrolyte, close check on charge condition prevent over-discharge, do not allow battery fluid to come in contact with skin, eyes, fabrics, or painted surfaces, remove the cell plug using suitable tool.

Add distilled water up MAX level, a battery will be completely discharged if it left unattended, for a long time and the specific gravity will become less than.