Dacia Solenza 2004, Руководство по ремонту

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88
WIRING
88 - 4
it is not correct, see chapter “
Diagnostic”.
AIRBAG SYSTEM CONFIGURATION
Because the vehicle is equipped only the
driver’s airbag, it is necessary the UCE airbag
configuration
only “ with driver’s airbag ”.
In case UCE airbag configuration does not
match with the vehicle equipping, the airbag
indicator will remain lighted.
- Select menu “
Diagnostic”
- Select and validate vehicle type.
- Select and validate diagnostic system
“
Airbag/ Pre-tensioning systems
”
- Select mode “ Control” .
- Select function “ Programming ” then
configure the computer only “
With driver’s
airbag
”.
- Set the contact off then reset the contact
on for in order to validate the configuration.
In the case of the UCE airbag configuration, the
airbag indicator from the instrument panel is
remaining lighted because new UCE airbag are
delivered in blocked state.
- Select mode “ Control ”, select mode “
Configurations reading
” or select menu
“
States list
” and ensure that modification has
been taken into consideration.
ATTENTION!
Non-observing of these prescriptions may
generate an abnormal operation of the
system, even undesirable releasing of the
airbag.
UCE airbag may accept up to maximum
4 airbag releasing (certain elements are
loosing their nominal characteristics). It is
not necessary the systematic replacement
after each airbag releasing.
UCE AIRBAG UNBLOCKING
After replacing UCE airbag it is necessary
the releasing lines unblocking. The same
method as for the UCE airbag blocking is to
be used, by validation control “
Computer
unblocking”
. The airbag indicator from the
instrument panel is getting off.
REMARK:
The 30 pins connector of the UCE
airbag has a shunt circuit that is short-
circuiting the different transmitting
lines of the releasing signal when this
one is disconn ected, avoiding the
undesirable releasing of this system (by
antenna effect, for instance)
REMARK:
UCE airbag supply and the
pyrotechnic gas generator is performed
by means of the vehicle battery. UCE
airbag is disposing of a reserve electric
energy enabling nevertheless the airbag
releasing even if, at the beginning of a
shock, the vehicle battery is not anymore
supplying the UCE airbag.
Airbag – Electronic control unit
vnx.su