1998 RENAULT KANGOO relay

c11010.0
AIR CONDITIONING
Fault finding - Interpretation of XR25 bargraphs62
KANGOO
ALL TYPES
Enter G0** on the XR25.
Check that the system operates correctly.AFTER
REPAIR
Left-hand bargraph 6 illuminated
FAN ASSEMBLY (2) CONTROL
XR25 assistance :C.O.open circuit
C.C.1short circuit to 12 volts
6
NOTES
Fiche n° 61
Check that the air conditioning has been selected.
Check that right-hand bargraph 6 is extinguished, if it is not, deal with right-hand
bargraph 6 first.
Enter G0** on the XR25.
If left-hand bargraph 6 remains illuminated, you can begin the fault finding
procedure.
Check the condition of the earth of fan assembly (2) (the relay is controlled by 0 volt).
Repair the fan assembly earth if necessary.
Connect the XR25 and enter # 16. Check that the coolant pressure is approximately 20 bars.
If it is not, top up the coolant (operation of the cooling fan assembly is dependent on the coolant
pressure).
NOChange the relay of fan assembly (2).
YESCheck the continuity and insulation from 12 volts of the electrical wiring
between track F2 and track 23 of the air conditioning control unit 30-way
connector.
Repair the faulty electrical wiring.
Check the condition of the wiring between the relay of fan assembly (2) and track 10 of the injection
computer.
Repair it if necessary.
Check the operating status of the relay by entering G23* on the XR25.
The fan assembly should be heard to knock.
Is the fan assembly heard to knock?
62-14

c11010.0
AIR CONDITIONING
Fault finding - Interpretation of XR25 bargraphs62
KANGOO
ALL TYPES
Enter G0** on the XR25.
Check that the system operates correctly.AFTER
REPAIR
Right-hand bargraph 6 illuminated
FAN ASSEMBLY (1) CONTROL
XR25 assistance:C.O.open circuit
C.C.1short circuit to 12 volts
6
NOTES
Fiche n° 61
Check the condition of the earth of fan assembly (1) (the relay is controlled by 0 volt).
Repair the fan assembly earth if necessary.
Check that the air conditioning has been selected.
Enter G0** on the XR25.
If right-hand bargraph 6 remains illuminated, you can begin the fault finding
procedure.
Connect the XR25 and enter #16. Check that the coolant pressure is approximately 10 bars.
If it is not, top up the coolant (operation of the cooling fan assembly is dependent on the coolant
pressure).
Check that the air conditioning is operating.
Fan assembly (1) is controlled from the time the air conditioning is switched on.
Check the operating status of the relay by entering G22* on the XR25.
The fan assembly should be heard to knock.
Is the fan assembly heard to knock?
YES
Change the relay of fan assembly (1).NO
Check the continuity and insulation from 12 volts of the electrical wiring
between track M2 and track 22 of the air conditioning control unit 30-way
connector.
Repair the faulty electrical wiring.
62-15

Check the continuity and insulation from 12
volts of the electrical wiring
between:
air 22 F2 low speed
conditioning relay
computer 23 M2 high speed
relay
Is the wiring in good condition?
c11010.0
AIR CONDITIONING
Fault finding charts
62
KANGOO
ALL TYPES
AFTER
REPAIR
CHART 15COOLING FAN DOES NOT OPERATE
NOTES
yes
noRepair the faulty
electrical wiring.
noChange the faulty relay(s).
yes
noRepair.
yes
A
Non regulated air conditioning.
The compressor operates.
Check the condition of the fuses.
Change them if necessary.
Check that 12 volts is present on track 5 of the
low speed and high speed relays.
Is this correct?
Check that the fan assembly is correctly
supplied with 12 volts and 0 volt.
Is this correct?
Check that the components which were removed are connected correctly.
Check that the system operates correctly.
62-41

AIR CONDITIONING
Wiring diagram
62
D7F/F8Q and E7J
ENGINES
120 Injection computer
171 Air conditioning clutch
206 Air control pressure switch
225 Diagnostic socket
234 Fan assembly relay
236 Fuel pump relay
248 Fan assembly thermal switch
260 Fuse box
319 Air conditioning control panel
320 Base fan assembly/Air conditioning
419 Air conditioning control unit
466 Shunt box
597 Engine fuse box
700 Cooling fan relay (low speed)
R67 Front of engine/Engine
NB : Evaporator sensor (depending on assembly)
62-47