lock RENAULT KANGOO 1997 KC / 1.G Foult Finding - Injection Owner's Manual

v0406.0
IMMOBILISER
Fault finding- Interpretation of XR25 Bargraphs 82
AFTER REPAIRCarry out a conformity check.
Check operation of the immobiliser system.
Bargraph 11 right hand side remains extinguished
after pressing the PLIP
PLIP SIGNAL CORRECT
11
Only consult the fault finding which follows if, when the PLIP is pressed BG 11 left
illuminates for 3 seconds and BG 11 right remains extinguished.
Check that the keys belong to the vehicle.NOTES
Fiche n° 56
There is a desynchronisation between the PLIP code and the decoder unit code if bargraph 11 right
hand side remains extinguished when the PLIP is pressed (but bargraph 11 left hand side illuminates for
approximately 3 seconds before extinguishing) and locking or unlocking of the vehicle doors with the
PLIP is not possible.
Apply the procedure for resynchronising the PLIPs .
82-13

v0406.0
IMMOBILISER
Fault finding - Checking conformity
82
If a fault bargraph illuminates, refer to the corresponding fault chart.NOTES
Order of
operationsFunction to be
checkedAction Bargraph Display and notes
12Reception of door
lock/unlock
information from the
central door locking
buttonIlluminated when door
lock/unlock information is sent
by the central door locking
button and received .
Enter * 14 on the XR25 to
determine the information
received by the decoder unit :
- if * 14 = 0 door lock
information
- if * 14 = 1 door unlock
information
13Sending of
lock/unlock
information by the
decoder unit to the
locking micromotors.Illuminated when door
lock/unlock information is sent
by the decoder unit to the
locking micromotors.
Enter * 34 on the XR25 to
determine the information
sent by the decoder unit :
- if * 34 = 0 door unlock
information
- if * 34 = 1 door lock
information
(
NOTE: Ignore what is written
on fiche n° 56, XR25 cassette
n°16).
14Sending electric
window raise
informationNot used
15Reception of "doors
open" informationIlluminated if door open.
14
14
15
16
82-37

v0406.0
IMMOBILISER
Fault finding - Checking conformity
82
If a fault bargraph illuminates, refer to the corresponding fault chart.NOTES
Order of
operationsFunction to be
checkedAction Bargraph Display and notes
16Information on
programming or
resynchronisation of
PLIP in progressIlluminated if programming or
resynchronisation in progress
(PLIP).
17Programming not
carried out for PLIP
informationIlluminated if programming
not carried out (PLIP).
18 Programming of 1st
key informationNot used.
19 Programming not
carried out for key
informationIlluminated if programming
not carried out (key).
20Programming not
confirmed for key
informationIlluminated if programming
not confirmed (key).
G60* : changes to 1 when
setting is completed.
21Sending of
information is blocked
Enter security code
17
18
19
17
19
20
82-38

v0406.0
IMMOBILISER
Fault finding - Aid
82
ADDITIONAL CHECKS
COMMAND MODES G--*
To use this function, enter G on the XR25 , then the number of the command followed by a star.
03Courtesy light control (Illuminates the courtesy light for 3 seconds).
04Forced protection mode : activates the immobiliser function even if the key is correct, which allows
starting prevention to be checked. Bargraph 9 left should illuminate.
This command must be entered when the ignition is off and the immobiliser function is active.
IMPORTANT: switching the ignition off cancels this command.
05Immobiliser warning light command (illuminates immobiliser warning light for 3 seconds ).
08Door unlock command (activates micromotors on unlock side for 3 seconds ).
09Door lock command (activates micromotors on lock side for 3 seconds ) .
13End of fault finding.
22Configuration :
-G 22 * 1 * = configuration for petrol vehicles (Bargraph 3RH should be extinguished).
-G 22 * 2 * = configuration for diesel vehicles (Bargraph 3RH should be illuminated).
23Forced solenoid valve test mode (used only on diesel vehicles).
Activates coded solenoid valve (opening/closing) for approximately 30 seconds (listen).
Note: - the decoder unit must be configured for a diesel vehicle
- Bargraph 8 left should be illuminated during the test.
32Programming of second PLIP key.
39Transponder line.
82-39

v0406.0
IMMOBILISER
Fault finding - Aid
82
ADDITIONAL CHECKS
COMMAND MODES G--*
40Entering the security code (Bargraph 10 left should be illuminated and the ignition turned on).
This command mode can be used to enter the security code but does not permit decoding of the
injection computer or of the coded solenoid valve.
Enter the number of the vehicle’s security code on the XR25 and validate with "*".
If the code number is correct, "bon" is displayed on the XR25 and bargraph 10 left extinguishes.
If the code number is incorrect, "Fin" is displayed on the XR25 and bargraph 10 left remains
illuminated.
IMPORTANT: 3 attempts may be made to enter the code. If, after the 3rd attempt, the code
remains invalid,you must wait for approximately 15 minutes before trying again (the ignition must
be switched on and off again between each attempt.)
47Configuration of courtesy light timer :
-G 47 * 0 * = cancels courtesy light timer.
-G 47 * 1 * = activates courtesy light timer.
70Reading the Part Number (Part number of the decoder unit).
LIST OF THE VARIOUS #
43Type of button for electric door locks.
26Source of the last command for the opening elements:
1→Infrared remote control
2→Central door locking button
27Operation of the last command for the opening elements :
1→Unlock
2→Lock
65Test E2 Prom.
95Manufacturer (1 = Valéo, 2 = Sagem).
82-40

1EC761.0
AIRBAG - SEAT BELT PRETENSIONERS
Fault finding -Introduction
CONDITIONS FOR THE APPLICATION OF THE CHECKS DEFINED IN THIS FAULT FINDING
The checks defined in this fault finding should only be applied to a vehicle when the fault bargraph is
illuminated, indicating that the fault is present on the vehicle at the time of checking. Only a computer
fault will require replacement of the computer, whether the bargraph is permanently illuminated or
flashing .
If the fault is not present but simply memorised, the bargraph flashes and application of the checks
recommended in the fault finding section will not allow the origin of the fault to be found. In this case,
only a check of the wiring and the connection of the component in question must be carried out (it is
possible to test the wiring concerned in fault finding mode to try to obtain permanent illumination of the
bargraph ).
TOOLING REQUIRED FOR OPERATIONS ON THE AIRBAG AND SEAT BELT PRETENSIONER SYSTEMS :
- XR25 (with minimum XR25 cassette N° 16).
- XRBAG the updated N° 3 version (with the new measuring lead and its adaptors as well as the 30 track
adaptor for operations on the computer connector).
REMINDER:
When carrying out an operation on the airbag/seat belt pretensioner systems , it is essential to lock the
computer with the XR25 command G80* to avoid all risk of triggering at the wrong time (all firing lines
will be inhibited). This operating mode will be indicated by illumination of the warning light on the
instrument panel.
Never carry out any measuring operations on the airbag and pretensioners trigger lines with equipment
other than the XRBAG.
Before using a dummy ignition module, ensure that its resistance is between 1.8 and 2.5 ohms.
Only 30 track connector computers with airbag(s) function are able to be tested with the XR25.
Computers with the pretensioner function only must be checked with the XRBAG by following the checks
described in the fault finding section.
The ignition must be switched off, then on again to make the warning light extinguish following erasure
of the memory using the command G0**.
88
88-1

1EC761.0
AIRBAG - SEAT BELT PRETENSIONERS
Fault finding - Interpretation of XR25 bargraphs
Bargraph 5 left hand side illuminated Fiche n° 49
Resistance on the driver’s airbag line
XR25 aid :*05 : CC : Short-circuit
CO : Open circuit
5
Never carry out measurements on the trigger lines with equipment other than the
XRBAG.NOTES
Lock the computer with the command G80* on the XR25.
Switch off the ignition and remove the two mounting bolts of the steering wheel cushion.
Check that it is correctly connected.
Disconnect the steering wheel cushion and connect a dummy ignition module to the ignition module
connector . Switch on the ignition and carry out an XR25 check.
Replace the airbag cushion if the fault has been memorised (fault no longer declared).
The XRBAG tool MUST be used for checking resistance at point C2 of the driver’s airbag circuit.
If the value obtained is not correct, replace the rotary switch below the steering wheel.
Reconnect the rotary switch below the steering wheel, disconnect the computer connector and fit the 30
track adaptor.
The XRBAG tool MUST be used for checking resistance on the wire marked B on the adaptor.
If the value obtained is not correct,
check the 30 track connector connection (tracks 10 and 11) and
replace the wiring if necessary.
If the checks carried out have not proven the existence of a fault, replace the airbag computer (consult
the section "Aid" for this operation).
Reconnect the driver’s airbag ignition module and remount the steering wheel cushion.
With the ignition switched off, disconnect, then reconnect the connector for the rotary switch below the
steering wheel.
Operate on the connection if bargraph 5 left hand side begins to flash .
Erase the computer memory using the command G0** then switch off the ignition.
carry out another check with the XR25 and, if there is no fault, unlock the
computer using command G81*.
Destroy the airbag cushion if it has been replaced (tool Elé. 1287).
AFTER REPAIR
88
88-10

1EC761.0
AIRBAG - SEAT BELT PRETENSIONERS
Fault finding - Interpretation of XR25 bargraphs
Bargraph 5 right hand side illuminated Fiche n° 49
Insulation of driver’s airbag line
XR25 aid :*25 : CC.1 : Short circuit at 12 volts
CC.0 : Short circuit to earth
5
Never carry out measurements on the trigger lines with equipment other than the
XRBAG.NOTES
Lock the computer using command G80* on the XR25.
Switch off the ignition and remove the two mounting bolts of the steering wheel cushion .
Check the condition of the trigger wire.
The XRBAG tool MUST be use for measuring insulation appropriate to the type of fault at point C2 of the
driver’s airbag circuit .
If the value obtained is not correct , replace the rotary switch under the steering wheel .
Reconnect the rotary switch under the steering wheel , disconnect the computer connector and fit the 30
track adaptor.
The XRBAG tool MUST be used for measuring insulation appropriate to the type of fault on the wire
marked B on the adaptor.
If the value obtained is not correct , check the 30 track connector connection (tracks 10 and 11) and
replace the wiring if necessary.
If the checks carried out have not proven the existence of a fault, replace the airbag computer (consult
the section "Aid" for this operation).
Reconnect the driver’s airbag ignition module and remount the steering wheel cushion.
Erase the computer memory using the command G0** then switch off the ignition.
Carry out another XR25 check and if there is no fault, unlock the computer using
command G81*.
Destroy the airbag cushion if it has been replaced (tool Elé. 1287).
AFTER REPAIR
88
88-11

1EC761.0
AIRBAG - SEAT BELT PRETENSIONERS
Fault finding - Interpretation of XR25 bargraphs
Bargraph 6 left hand side illuminated Fiche n° 49
Resistance on line 1 of the passenger’s airbag
XR25 aid :*06 : CC : Short circuit
CO : Open circuit
6
Never carry out measurements on the trigger lines with equipment other than the
XRBAG. On this vehicle "line 1" corresponds to the single trigger line of the
passenger’s airbag module .
NOTES
Lock the computer using command G80* on the XR25.
Switch off the ignition, disconnect the computer connector and fit the 30 track adaptor.
The XRBAG tool MUST be used for checking resistance on the wire marked C on the adaptor.
Is the value obtained correct?
Reconnect the computer and the ignition module of the passenger’s airbag module , then switch on the
ignition again.
Carry out an XR25 check.
If the kit still indicates the presence of a line 1 passenger’s airbag fault and and the checks carried out
show no evidence of a fault, replace the airbag computer (consult the section "Aid" for this operation).
If the value obtained is correct at wire C on the adaptor, check the condition of the
computer connection .YES
If the value obtained is not correct at wire C on the adaptor, check the 30 track
connector connection (tracks 6 and 7).NO
If the value remains incorrect, switch off the ignition and remove the dashboard to
gain access to the wiring of the passenger’s airbag module . Disconnect the ignition
module of the passenger’s airbag module, connect a dummy ignition module to the
ignition module , then use the XRBAG to measure the resistance on the wire marked C
on the adaptor.
If the value obtained is correct , replace the passenger’s airbag module .
If the value obtained is not correct, replace the airbag wiring.
Erase the computer memory using the command G0** then switch off the ignition.
Carry out another XR25 check and if there is no fault, unlock the computer using
command G81*.
Destroy the airbag cushion if it has been replaced (tool Elé. 1287).
AFTER REPAIR
88
88-12

1EC761.0
AIRBAG - SEAT BELT PRETENSIONERS
Fault finding - Interpretation of XR25 bargraphs
Erase the computer memory using the command G0** then switch off the ignition.
Carry out another XR25 check and if there is no fault, unlock the computer using
command G81*.
Destroy the airbag cushion if it has been replaced (tool Elé. 1287).
AFTER REPAIR
Bargraph 7 right hand side illuminated Fiche n° 49
Insulation of line 1 or 2 of the passenger’s airbag
XR25 aid :*27 : CC.1 : Short circuit at 12 volts
CC.0 : Short circuit to earth
7
Never carry out measurements on the trigger lines with equipment other than the
XRBAG. On this vehicle "line 1" corresponds to the single trigger line of the
passenger’s airbag module .
NOTES
Reconnect the computer and the ignition module of the passenger’s airbag module , then switch on the
ignition again.
Carry out an XR25 check.
If the kit still indicates the presence of a passenger’s airbag line fault and the checks carried out show no
evidence of a fault, replace the airbag computer (consult the section "Aid" for this operation).
It the value obtained is correct at wire C on the adaptor, check the condition of the
computer connection .YES
If the value obtained is not correct at the adaptor wire, check the 30 track connector
connection (tracks 6/7).NO
If the value remains incorrect , replace the airbag wiring.
Lock the computer using command G80* on the XR25.
Switch off the ignition, disconnect the computer connector and fit the 30 track adaptor.
The XRBAG tool MUST be use for measuring insulation appropriate to the type of fault on the wire
marked C on the adaptor.
Is the value obtained correct? ?
88
88-13