Land Rover Defender: Air Bag and Pre-Tensioner Deployment
WARNING:
During deployment parts of the air bag module become hot enough to burn you.
Wait 30 minutes after
deployment before touching the air bag module.
Deployment procedures and precautions as detailed in this manual should be
strictly adhered to. Only personnel who
have undergone the appropriate training should undertake deployment of air bag
and pre-tensioner modules. The
following precautions must be complied with:
- Only use deployment equipment approved for the intended purpose.
- Deployment of air bag/pre-tensioner modules must be performed in a well
ventilated area which has been
designated for the purpose.
- Make sure air bag/pre-tensioner modules are not damaged or ruptured
before attempting to deploy.
- Where local legislation exists, notify the relevant authorities of
intention to deploy air bag and pretensioner units.
- When deploying air bag pre-tensioner units, make sure that all personnel
are at least 15 metres (45 feet) away
from the deployment zone.
- Make sure deployment tool is connected correctly, in compliance with the
instructions detailed in the SRS section
of this manual. In particular, make sure deployment tool is NOT connected to
battery supply before connecting to
air bag module connector.
- When deploying safety belt pre-tensioners, make sure pre-tensioner unit
is secured correctly to the seat.
- When removing deployed air bag modules and pre-tensioner units, wear
protective clothing. Use gloves and seal
deployed units in a plastic bag.
- Following deployment of any component of the SRS system within the
vehicle, all SRS components must be
replaced. DO NOT re-use or salvage any parts of the SRS system.
- Do not lean over an air bag module when connecting deployment equipment.
If a vehicle is to be scrapped, undeployed air bag modules and pre-tensioner
units must be manually deployed. In this
case air bags can be deployed in the vehicle. Before deployment, make sure the
air bag module is secure within its
correct mounting position. Deployment of the driver air bag in the vehicle may
damage the steering wheel; if the
vehicle is not being scrapped, deploy the module outside of the vehicle.
SRS COMPONENT REPLACEMENT POLICY
CAUTIONS:
- The Restraints Control Module (RCM) will log a crash fault after
every impact which is severe enough to
cause air bag deployment. It is possible to have three crashes/impacts
logged after one event where,
for example, a front, side and rollover has occurred. After the third fault
is logged, the SRS warning
lamp will be illuminated and the restraints control module (RCM) must be
replaced.
- The SRS side/front impact sensor(s) must be replaced if there are any
signs of physical damage or if the
restraints control module (RCM) is registering a fault.
The following information details the policy for replacement of SRS
components as a result of a vehicle accident.
Impacts which do not deploy the air bags or pre-tensioners
Check for structural damage in the area of the impact paying particular
attention to bumper armatures, longitudinals
and bracketry.
Impacts which deploy the air bags or pre-tensioners
The replacement and inspection policy is dependent on the type and severity
of the crash condition. The following
guidelines are the minimum that should be exercised as a result of the
deployment of specific SRS components.
Check for structural damage in the area of impact paying particular
attention to bumper armatures,
longitudinals and bracketry.
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CAUTION:
If the front air bags are deployed, the following components must be replaced:
Driver air bag module
Passenger air bag module
Fly leads (where applicable) connecting front air bag modules
The A/C system contains fluids and components which could be potentially
hazardous to the service engineer or the
environment if not serviced and handled correctly. The following guidelines are
inte
DESCRIPTION AND OPERATION
SOLVENTS
WARNING:
Always handle all solvents, sealers and adhesives with extreme care. Some
contain chemicals or give off
fumes which can be dangerous to health. Always foll
SEE MORE:
REMOVAL AND INSTALLATION
PART(S)
REMOVAL
CAUTION:
Before disconnecting any components, make sure the area is clean and free from
foreign material. When
disconnected all components must be sealed.
NOTES:
This procedure contains some variation in the illustrations depending
on the vehicle specif
CLICK & GO SYSTEM BASE UNIT - PART NUMBER:
VPLRS0388
REMOVAL AND INSTALLATION
WARNINGS:
Accessories which are not correctly installed can be dangerous. Read
the instructions carefully prior to
installation. Comply with instructions at all times. If in doubt, contact
your nearest approved
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