door lock RENAULT KANGOO 1997 KC / 1.G Foult Finding - Injection Workshop Manual

Check the insulation in relation to the earth of the wiring between :
B1 B2
PLIP
decoder unit B2 B3 central locking
B5 A1 button
Are they insulated from earth ?
v0406.0
IMMOBILISER
Fault finding- Interpretation of XR25 Bargraphs 82
AFTER REPAIR
Bargraph 11 left hand side remains extinguished
after pressing the PLIP
PLIP SIGNAL RECEIVED
11
If BG 17right is illuminated, do not apply the following fault finding as the
decoder unit is new. Carry out the Plip programming procedure.
Only consult the following fault finding if BG 11 left remains extinguished after
having tried to lock or unlock the vehicle doors with the PLIP .
NOTES
Fiche n° 56
Check if locking or unlocking the doors is possible by testing with the other key. If locking or unlocking of
the vehicle doors is possible, replace the battery in the first key.
On the infrared transmitter connector, check for + 12 V before ignition feed between tracks B2 and A3.
Is this voltage present ?
Set the XR25 to pulse sensor mode (button "G", input on terminal "Vin").
Check for pulses on track B2 of the infrared transmitter by pressing the PLIP (test
with the decoder unit and infrared transmitter connectors connected).
Are there any pulses when the PLIP is pressed?YES
YES Replace the decoder unit.
NO Replace the infrared transmitter.
NO
YES Repair the faulty wiring.
NO Change the decoder unit.
Carry out a conformity check.
Check operation of the immobiliser system.
82-12

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 - 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