Nissan Versa (N17): 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
section 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.
Precaution for Procedure without Cowl Top Cove
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc to prevent damage to
windshield.

Precaution for Work
- When removing or disassembling each component, be careful not to damage
or deform it. If a component
may be subject to interference, be sure to protect it with a shop cloth.
- When removing (disengaging) components with a screwdriver or similar
tool, be sure to wrap the component
with a shop cloth or vinyl tape to protect it.
- Protect the removed parts with a shop cloth and prevent them from being
dropped.
- Replace a deformed or damaged clip.
- If a part is specified as a non-reusable part, always replace it with a
new one.
- Be sure to tighten bolts and nuts securely to the specified torque.
- After installation is complete, be sure to check that each part works
properly.
- Follow the steps below to clean components:
- Water soluble dirt:
- Dip a soft cloth into lukewarm water, wring the water out of the cloth
and wipe the dirty area.
- Then rub with a soft, dry cloth.
- Oily dirt:
- Dip a soft cloth into lukewarm water with mild detergent (concentration:
within 2 to 3%) and wipe the dirty
area.
- Then dip a cloth into fresh water, wring the water out of the cloth and
wipe the detergent off.
- Then rub with a soft, dry cloth.
- Do not use organic solvent such as thinner, benzene, alcohol or
gasoline.
- For genuine leather seats, use a genuine leather seat cleaner.
PREPARATION
Special Service Tool
The actual shapes of Kent-Moore tools may differ from those of special
service tools illustrated here.

SYSTEM DESCRIPTION
Removal and Installation
REPLACEMENT
1. Remove screw from the rear of keyfob.
2. Place the key with the lower case facing up. Use a suitable tool wrapped
with tape between upper case
and lower c ...
Component Parts Location
1. BCM (view with instrument panel removed)
2. ECM 3. IPDM E/R
4. Meter 5. Security indicator lamp 6. CVT shift selector (park position
switch) (view with center c ...
Other materials:
Front oil seal
FRONT OIL SEAL : Removal and Installation
REMOVAL
1. Remove the following parts.
Remove wheel and tire.
Front fender protector (RH).
Drive belt.
Crankshaft pulley.
2. Remove front oil seal with ...
Mainshaft and gear
Exploded View
1. Mainshaft front bearing 2. Mainshaft 3. 1st main gear
4. 1st inner baulk ring 5. 1st synchronizer cone 6. 1st outer baulk ring
7. 1st-2nd synchronizer hub 8. 1st-2nd coupling sleeve 9. Spring
10. Insert key 11. 2nd outer baulk ring 12. 2nd synchronizer cone
13. 2nd inner b ...