Nissan Versa (N17): Precautions

Nissan Versa 2nd generation (N17) Service Manual / Electrical & power control / Charging system (CHG) / Precautions

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"

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 for certain types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS 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 are belted or unbelted.

Information necessary to service the system safely is included in the SR and SB sections of this Service Manual.

WARNING:

  • To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision which would result in air bag inflation, all maintenance must be performed by an authorized NISSAN/INFINITI dealer.
  • Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag Module, see the SR section.
  • Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

  • 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 the sensor(s) with a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing serious injury.
  • When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the battery, and wait at least 3 minutes before performing any service.

PREPARATION

Special Service Tool

The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Special Service Tool

Commercial Service Tool

Commercial Service Tool

SYSTEM DESCRIPTION

COMPONENT PARTS

Component Parts Location

Component Parts Location

1. Battery current sensor 2. IPDM E/R 3. ECM 4. Generator 5. Combination meter (Type A) 6. Combination meter (Type B)

Component Description

Component Description

Component Description

Push-button ignition switch

Removal and Installation REMOVAL 1. Remove NATS antenna amp. Refer to SEC "Removal and Installation". 2. Release the push-button ignition switch pawls and remove the push-button igniti ...

System

CHARGING SYSTEM CHARGING SYSTEM : System Diagram CHARGING SYSTEM : System Description The generator provides DC voltage to operate the vehicle's electrical system and to keep the battery ch ...

Other materials:

A/T Fluid cooler
Cleaning Whenever the A/T is repaired, overhauled, or replaced, the A/T fluid cooler mounted in the radiator must be inspected and cleaned. Metal debris and friction material, if present, can become trapped in the A/T fluid cooler. This debris can contaminate the newly serviced A/T or, i ...

Idle neutral control
IDLE NEUTRAL CONTROL : System Description SYSTEM DIAGRAM DESCRIPTION If a driver has no intention of starting the vehicle in D position, TCM operates the low brake solenoid valve and controls the oil pressure of the low brake to be low pressure. Therefore, the low brake is in the release ...

Categories


© 2017-2025 Copyright www.niveguide.com
0.0084