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Nissan Versa
Sedan Service Manual
Body exterior, doors, roof & vehicle security » Security control system (SEC) » Precautions
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.
![Special Service Tool](images/books/322/67/index549.jpg)
SYSTEM DESCRIPTION
COMPONENT PARTS
NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS
NISSAN VEHICLE IMMOBILIZER SYSTEMNATS
: Component Parts Location
![NISSAN VEHICLE IMMOBILIZER SYSTEMNATS : Component Parts Location](images/books/322/67/index550.jpg)
1. BCM
(view with instrument panel removed)
2. Dongle unit
(behind instrument panel LH)
3. Ignition switch
4. NATS antenna amp.
(inside steering column)
5. Clutch interlock switch
(M/T models)
6. Combination meter (type B)
7. Security indicator lamp
(with type B combination meter)
8. Combination meter (type A) 9. Security indicator lamp
(with type A combination meter)
10. Starter relay
(integrated within the IPDM E/R)
11. Transmission range switch
(CVT or A/T models)
12. Horn
NISSAN VEHICLE IMMOBILIZER SYSTEMNATS
: Component Description![](images/books/322/67/index551.jpg)
SYSTEM
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Precaution for Work