1998 RENAULT KANGOO electric

c11010.0
AIR CONDITIONING
Fault finding - Interpretation of XR25 bargraphs62
KANGOO
ALL TYPES
Check that the system operates correctly.AFTER
REPAIR
Incorrect illumination of left-hand bargraph 7
+ 12 accessories
7
NOTES
Fiche n° 61
This bargraph is illuminated outside the starting phase.
If it is not illuminated, the compressor and the fan assemblies will not be
controlled.
Check the condition of the + fuse board fuse.
Repair it if necessary.
Check the condition of the electrical wiring between track A26 of the fuse box and track B1 of the air
conditioning control panel.
Repair the faulty wiring if necessary.
62-16

c11010.0
AIR CONDITIONING
Fault finding - Interpretation of XR25 bargraphs62
KANGOO
ALL TYPES
Check that the system operates correctly.AFTER
REPAIR
Left-hand bargraph 13 illuminated
AIR CONDITIONING PROHIBITED BY INJECTION
13
NOTES
Fiche n° 61
This bargraph should be extinguished when the engine is running.
If it is illuminated, you can begin the fault finding procedure.
First check that the air conditioning has been selected (selection on the control panel).
Check the continuity of the electrical wiring between track 5 of the injection computer and track 13 of
the air conditioning control unit 30-way connector (P.A. information).
Repair it if necessary.
Check the continuity of the electrical wiring between:
- track 51 of the injection computer and track 18 of the AC computer 30-way connector for D7F and E7J
engines,
- track 19 of the injection computer and track 18 of the AC computer 30-way connector for F8Q engines.
Repair it if necessary.
If the problem persists, check the injection fault finding procedure, as it is a problem related to the
injection.
62-17

Check the condition of the wiring between:
B2 A2
control B3 A1 resistance
panel B4 C4 unit
B5 C1
Is the wiring in good condition?
yes
c11010.0
AIR CONDITIONING
Fault finding charts
62
KANGOO
ALL TYPES
AFTER
REPAIR
yes
CHART 9PASSENGER COMPARTMENT FAN DOES NOT OPERATE
NOTES
Check fuses +battery, +fuse board, +side
lights. Are the fuses in good condition?noChange the faulty fuse(s).
noEnd of fault finding.
yes
noChange the control panel.
yes
noRepair the faulty
electrical wiring.
A
Before carrying out any work, check that the customer uses the air conditioning
correctly.
Non regulated air conditioning.
Check the connections between the fuses
and the instrument panel connector.
Repair if necessary.
Does the fault persist?
With the ignition on and the air conditioning
selected, position the ventilation at the
various speeds and check that 12 V
is present on the tracks of the
control panel connector:
- B5 in position 1,
- B4 in position 2,
- B2 in position 3,
- B3 in position 4.
Is 12 V present?
Check that the components which were removed are connected correctly.
Check that the system operates correctly.
62-29

c11010.0
AIR CONDITIONING
Fault finding charts
62
KANGOO
ALL TYPES
AFTER
REPAIR
CHART 9
CONT
A
no
yes
Repair the electrical wiring.
yes
Change the resistor unit.
noChange the fan.Supply the fan with 0 and 12 V.
Does the fan operate?
Check the condition of the electrical wiring
between the the fan and tracks A1 and A2 of
the resistor unit connector at the fan end.
Is the wiring in good condition?
Check that the components which were removed are connected correctly.
Check that the system operates correctly.
62-30

Check the insulation and continuity of the
electrical wiring between:
computer 26 B3 resistance
blue 30-way unit
connector 27 B2 connector
Is the wiring in good condition?
yes
Check the condition of the electrical wiring
between:
control computer
panel A2 3 15-way
connector
Is the wiring in good condition?
yes
c11010.0
AIR CONDITIONING
Fault finding charts
62
KANGOO
ALL TYPES
AFTER
REPAIR
CHART 11RECIRCULATION FLAP DOES NOT OPERATE
NOTES
noRepair the faulty wiring.
noChange the control panel.
noRepair the faulty
electrical wiring.
yes
A
Before carrying out any work, check that the customer uses the air conditioning
correctly.
Non regulated air conditioning.
First of all check the condition of fuses
+battery, + fuse board, +after ignition.
Change them if necessary.
With the ignition on and air recirculation
selected, check that 12 V is present on track
A2 of the control panel.
Is 12 V present?
Check that the components which were removed are connected correctly.
Check that the system operates correctly.
62-32

c11010.0
AIR CONDITIONING
Fault finding charts
62
KANGOO
ALL TYPES
AFTER
REPAIR
CHART 11
CONT
yes
Change the recirculation motor.
A
noRepair the faulty
electrical wiring.
noEnd of fault finding.
yes
Check the electrical wiring between the
recirculation motor and the resistor unit.
Is it in good condition?
Check that the recirculation flap control
sprockets are in good condition and that the
flap is not jammed.
Repair if necessary.
Does the fault persist?
Check that the components which were removed are connected correctly.
Check that the system operates correctly.
62-33

yes
Check the electrical wiring between:
air 2 1
conditioning compressor
computer 17 1
Is the wiring on good condition?
yes
c11010.0
AIR CONDITIONING
Fault finding charts
62
KANGOO
ALL TYPES
AFTER
REPAIR
CHART 12AIR CONDITIONING PROBLEMS
No cold air
NOTES
noChange the control panel.
noRepair the wiring.
yes
noRepair the wiring.
yes
noChange the compressor.
Non regulated air conditioning.
The passenger compartment fan operates.
With the heating and ventilation selected,
check that there is a voltage
on track A1 of the control panel.
Is there a voltage?
Check the connections between track A1 of
the control panel and track 2
of the air conditioning computer.
Is the wiring in good condition?
Using the XR25, enter G21*
(compressor clutch control).
Does the compressor cut in?
Change the
air conditioning computer.
Check that the components which were removed are connected correctly.
Check that the system operates correctly.
62-34

yes
Check the connections between:
air 9 A fluid
conditioning pressure
computer 10 B sensor
Is the wiring in good condition?
c11010.0
AIR CONDITIONING
Fault finding charts
62
KANGOO
ALL TYPES
AFTER
REPAIR
no
CHART 12AAIR CONDITIONING PROBLEMS
No cold air
NOTES
yesRefer to left-hand bargraph 13.
noTop up the coolant circuit.
yes
noRepair the faulty
electrical wiring.
Change the pressure sensor.
Non regulated air conditioning.
The passenger compartment fan operates.
Check that left-hand bargraph 13 is
extinguished. This relates to the inhibiting of
heating/ventilation/air conditioning by the
injection or the automatic gearbox.
Is this bargraph extinguished?
Using the XR25, measure the pressures of the
coolant circuit by entering #16 or use
pressure gauges.
The pressures should be:
- high pressure < 28 bars,
- low pressure > 2 bars.
Is this correct?
Check that the components which were removed are connected correctly.
Check that the system operates correctly.
62-35