display RENAULT CLIO 1999 X65 / 2.G Air Bag And Seat Belts Workshop Manual

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Air bags and seat belt pretensioners
88
Computer configuration
(computer fitted with a 30 track connector only)
New computers are normally delivered configured
for "passenger air bag".
If the vehicle does not have a passenger air bag,
the computer will have to be configured without
a passenger air bag using the fault finding tool.
In the event where the computer configuration
does not correspond to the vehicle equipment,
the air bag warning light will remain illuminated.
• using the XR25 (fiche n° 48)
1 Type in code D49 ISO selector on S8
2 Type in command G20*0* ,bargraph
19 LH
side on the XR25 must be extinguished.
NOTE : to reconfigure the computer with a pas-
senger air bag, use the same method using
command G20*1*, bargraph 19 LH side on the
XR25 must be illuminated.
• using the NXR and the OPTIMA 5800
1 Choose the "fault finding " menu
2 Select and validate the vehicle type (Clio
II)
3 Select and validate the system "Air bag "
4 Choose the"Command" menu
5 Select and validate the "computer confi-
guration" operation then the "computer
configuration" line. The tool displays the
current configuration.
To change it, select and validate the
"Passenger Air bag" line (check the re-
quest has been taken into account in the
"Requested configuration" column).
Press "Continue" and confirm your re-
quest.
NOTE : to reconfigure the computer with a pas-
senger air bag, use the same method validating
the "Passenger air bag" line again. Removed computer
30 track
14061S
50 track
for vehicles fitted with side air bags
15813S
88-12

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FAULT FINDING - INTRODUCTION
FICHE XRBAG
Pretensioners, front air bags
WIRING
Air bags and seat belt pretensioners
88
FRONT
DI8826
The connector is identical for the pretensioners and side air bags on both seats
ACentral computer
BDriver’s seat
CPassenger’s seat
DPretensioner
EDriver’s air bag ignition module
GPassenger’s air bag ignition module
Correct insulation value : display> = 100 h or 9999 flashing.CTRotary switch
A1+ 12 Volts
A2Warning light
A3Earth
B1
B2Fault finding lines
FRONT AIR BAGS
Measuring point Correct value
C0, C2 and C42.1 to 7 ohms
C0 and C41.3 to 4.5 ohms
Driver
Passenger
PRETENSIONERS
Measuring point Correct value
C0, C1 and C31.3 to 4.5 ohms
88-30

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Only carry out this conformity check after a complete check using the fault finding
tool.NOTES
Order FunctionParameter / status checked or
actionDisplay/notes Diag
1 Computer conformity
PR002
VEHICLE TYPE
Clio II : 06
Replace computer if not
suitable None
2Computer
configurationDriver’s pretensioner
Passenger’s pretensioner
Driver’s front air bag
Passenger’s front air bagEnsure that the computer
configuration corresponds to
the vehicle equipment.None
3Operation of warning
light
Check computer
initialisationIgnition onIllumination of the warning
light for 3 seconds when the
ignition is switched on None
FAULT FINDING- CHECKING CONFORMITY
WIRING
Air bags and seat belt pretensioners
88
FRONT
88-48

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FAULT FINDING - INTRODUCTION
FICHE XRBAG
Pretensioners, front and side air bags
DI8827
WIRING
Air bags and seat belt pretensioners
88
SIDE
The connection is identical for the pretensioners and side air bags on both seats.
Correct insulation value: display≥ 100.h or 9999 flashing.CT Rotary switch
A1+12 Volts
A2 Warning light
A3 Earth
B1
B2 A Central computer
BDriver’s seat
CPassenger’s seat
DPretensioner
E Driver’s air bag ignition module
G Passenger’s air bag ignition module
H Side air bag ignition module
Diagnostic lines
FRONT AIR BAGS
Measuring point Correct value
C0, C2 and C42.1 to 7 ohms
C0 and C41.3 to 4.5 ohms
Driver
Passenger
SIDE AIR BAGS AND PRETENSIONERS
Measuring point Correct value
C0, C1 and C31.3 to 4.5 ohms
88-51

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Only carry out this conformity check after a complete check using the fault finding
tool.NOTES
Order FunctionParameter / status checked or
actionDisplay /notes Diag
1
Computer conformityPR002
VEHICLE TYPE
Clio II : 06
Replace computer if not
suitable None
2
Computer
configurationDriver’s pretensioner
Passenger’s pretensioner
Driver’s front air bag
Passenger’s front air bag
Driver’s side air bag
Passenger’s side air bag
Driver’s side sensor
Passenger’s side sensorEnsure that the computer
configuration corresponds to
the vehicle equipment.None
3Operation of warning
light
Check computer
initialisationIgnition onIllumination of the warning
light for 3 seconds when the
ignition is switched on None
FAULT FINDING - CHECKING CONFORMITY
WIRING
Air bags and seat belt pretensionersSIDE
88
88-86