Page 3 of 73
Contents
Pages
Heating and
Ventilation
Control panel
Control cables
Particle filter
Fan assembly (GMV)
Radiator
Air distribution unit61-1
61-2
61-3
61-4
61-5
61-6 HEATING
61
General
Fault finding - Introduction
Fault finding - XR25 fiche
Fault finding - Interpretation
of XR25 bargraphs
Fault finding - Customer complaints
Fault finding charts
Fault finding - Associated checks
Wiring diagram
Evaporator
Air blower unit
Compressor
Condenser
Pressure relief valve
Dehydration canister
Connecting pipes
Electrical control
Computer
62
62-1
62-3
62-4
62-6
62-18
62-19
62-43
62-44
62-48
62-50
62-51
62-54
62-55
62-56
62-57
62-60
62-61
AIR CONDITIONING
Page 6 of 73
HEATING
Particle filter
61
PRO61.1
REFITTING
Refitting is carried out in reverse order to removal.
Check to make sure that the water drainage channel is correctly fit-
ted in place.
REPLACEMENT
Refer to the Warranty and Servicing book for the vehicle.
REMOVAL
Open the bonnet.
Remove :
- the air intake grille by freeing off the access flap clips,
- the water drainage channel,
- the nut (A) securing the particle filter to the bracket.
61-3
Page 32 of 73
c11010.0
AIR CONDITIONING
Fault finding charts
62
KANGOO
ALL TYPES
Check that the system operates correctly.AFTER
REPAIR
yes
CHART 2AIR FLOW PROBLEM
Before carrying out any work, check that the customer uses the air conditioning
correctly.
Non regulated air conditioning.
NOTES
no
yes
yes
yesSee CHART 1.
no
noEnd of fault finding.
Does the passenger compartment fan
operate?noSee CHART 9.
Repair or clean or change
the particle filter.Check the air intake circuit, scuttle panel
grille, particle filter, rain shield.
Are they correct?
Check that the air extraction circuit
is not blocked.
Repair if necessary.
Does the fault persist?
Is it a passenger compartment
air distribution problem?
Remove the heater radiator.
It must be blocked, clean or change it
(only valid for vehicles which have been
driven without the particle filter).
62-21
Page 34 of 73
c11010.0
AIR CONDITIONING
Fault finding charts
62
KANGOO
ALL TYPES
Check that the components which were removed are connected correctly.
Check that the system operates correctly.AFTER
REPAIR
yes
CHART 3
CONT
A
noChange the thermostat.
yes
yes
noEnd of fault finding.
noEnd of fault finding.
With the engine cold, remove the engine
coolant thermostat and check that it is not
jammed in the open position.
Is it correct?
Check that there is no unwanted intake of
cold air into the passenger compartment
(seals, grommets, cables ...).
Repair if necessary
Does the fault persist?
Check the air inlets (particle filter)
and outlets.
Partially blocked air inlets or outlets
reduce the flow of heated air
into the
passenger compartment.
Repair if necessary.
Does the fault persist?
The heater radiator must be blocked. Remove
the radiator and clean or change it
(only valid for vehicles which have been
driven without the particle filter).
62-23