Dacia Solenza 2004, Repair Manual

Page: 689 / 891

88
WIRING
88 - 18
DF010 AIRBAG DEFECTIVE INDICATOR CIRCUIT
PRESENT CC.1 : short-circuit at + 12 volts
CC.0
: open circuit or short-circuit at mass
RECOMMENDATIONS
Characteristics : the measurement of the airbag releasing lines is to
be performed only by means of the CLIP tester.
Use
30 pins adapter B40
for the intervention at the level of the
computer connector (the gray connector of the 30 pins adapter).
CC.1
RECOMMENDATIONS
Nothing to notice
Block the computer by means of the CLIP tester (see “
Blocking UCE airbag
”)
Check the condition the airbag indicator from instrument panel.
Check insulation against
12 volts
between: airbag indicator
pin 7 of the 30 pins connector
C0.0
RECOMMENDATIONS
Nothing to notice
Indicator off after setting the contact on
Block the airbag computer by means of the CLIP tester (see “
Blocking UCE airbag
”)
Check the condition the airbag indicator from instrument panel.
Check continuity between: airbag indicator
pin 7 of the 30 pins connector
Check the supply with 12 volts of the airbag indicator.
If the performed checking did not evidence any failure, disconnect UCE airbag and connect
instead of it the 30 pins adapter. Check only by means of the CLIP tester the operation of the
airbag indicator from instrument panel, using the gray connector of the adapter B40.
If the airbag indicator lighting is possible by means of the CLIP tester, replace UCE airbag (see
chapter <<Help>> for this intervention).
If airbag indicator lighting is not possible, perform again the checking previously described.
Indicator on after setting the contact on
Block the airbag computer by means of the CLIP tester (see “
Blocking UCE airbag
”)
Disconnect UCE airbag connector and check the presence of the 5 pegs that are ensuring shunt
unblocking of the
30 pins connector
of UCE airbag.
Ensure insulation against mass of the route: airbag indicator pin 7 of 30 pins connector
AFTER
Erase the failures memorized by UCE airbag, then turn the contact off.
INTERVENTION Perform again a checking by means of the CLIP tester; in case of failure
Diagnostic – Failure interpretation
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