Nissan Juke Service and Repair Manual : 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 “SRS AIR BAG” and “SEAT BELT” 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 that 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 “SRS AIR BAG”.
• 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 Air Bag Diagnosis Sensor Unit or other Air Bag 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.
Precaution Necessary for Steering Wheel Rotation
after Battery Disconnect
NOTE:
• Before removing and installing any control units, first turn the push-button
ignition switch to the LOCK position,
then disconnect both battery cables.
• After finishing work, confirm tha ...
Draining Engine Coolant
Drain engine coolant and engine oil when the engine is cooled. ...
Other materials:
Fuel injector
Component Function Check
1.INSPECTION START
Turn ignition switch to START.
Is any cylinder ignited?
YES >> GO TO 2.
NO >> Proceed to EC-400, "Diagnosis Procedure".
2.CHECK FUEL INJECTOR FUNCTION
With CONSULT-III
1. Start engine.
2. Perform “POWER BALANCE” in “ACT ...
Assembly and Installation
• Use torque wrench to tighten bolts or nuts to specification.
• When tightening nuts and bolts, as a basic rule, equally tighten in several
different steps starting with the
ones in center, then ones on inside and outside diagonally in this order. If the
order of tightening is specified,
do ...
G sensor
Exploded View
1. G sensor
: Vehicle front
: N·m (kg-m, in-lb)
Removal and Installation
CAUTION:
• Never drop or strike G sensor, because it has little tolerance for impact.
• Never use a power tool to avoid impact.
REMOVAL
1. Disconnect the battery cable from the negative terminal. Refer ...