Removal RENAULT TWINGO 2009 2.G Air Conditioning Workshop Manual

TWINGO - Chapitre 6
Contents
Pages
TWINGO - Chapitre 6ContentsPages
61A HEATING
Heating: List and location of
components 61A-1
Cabin filter: Removal -
Refitting 61A-6
Front side air distribution
duct: Removal - Refitting 61A-7
Front centre air distribution
duct: Removal - Refitting 61A-9
Front footwell air distribution
duct: Removal - Refitting 61A-11
Recirculation control cable:
Removal - Refitting 61A-14
Air distribution cable:
Removal - Refitting 61A-19
Air mixing cable: Removal -
Refitting 61A-23
Distribution unit: Removal -
Refitting 61A-27
Heater matrix: Removal -
Refitting 61A-44
Fan assembly: Removal -
Refitting 61A-53
Heating resistors: Removal -
Refitting 61A-57
Passenger compartment fan
assembly control unit:
Removal - Refitting 61A-58
Control panel: Removal -
Refitting 61A-65
Recirculation motor:
Removal - Refitting 61A-68
Mixing motor : Removal -
Refitting 61A-71
Distribution motor: Removal -
Refitting 61A-75
Passenger compartment
temperature sensor:
Removal - Refitting 61A-78
62A AIR CONDITIONING
Air conditioning: Precautions
for the repair 62A-1
Air conditioning: Parts and
consumables for the repair 62A-2
Air conditioning: List and
location of components 62A-3
Air conditioning: Check 62A-4
Refrigerant circuit: Check 62A-7
Refrigerant circuit: Draining -
Filling 62A-8
Condenser: Removal -
Refitting 62A-11
Dehydrator reservoir:
Removal - Refitting 62A-15
Compressor : Removal -
Refitting 62A-18 61A HEATING

Contents
Expansion valve: Removal -
Refitting 62A-21
Evaporator: Removal -
Refitting 62A-25
Evaporator: Cleaning 62A-26
Expansion valve -
inter mediate pipe connecting
pipe at the expansion valve
outlet: Removal - Refitting 62A-27
Dehydrator reservoir -
expansion valve connecting
pipe: Removal - Refitting 62A-28
Compressor - condenser
connecting pipe: Removal -
Refitting 62A-33
Compressor - intermediate
pipe connecting pipe:
Removal - Refitting 62A-37
Pressure sensor: Removal -
Refitting 62A-40
Exter ior air temperature
sensor: Removal - Refitting 62A-41 62A AIR CONDITIONING

61A-6
HEATING
Cabin filter: Removal - Refitting
61A
REMOVAL
OPERATION FOR REMOVAL OF PART
CONCERNED
aUnclip the passenger compartment filter (1) .
aRemove the cabin filter.
REFITTING
I - REFITTING PREPARATIONS OPERATION
aCheck for foreign bodies in the cabin filter housing,
and clean thoroughly if necessary.
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit the cabin filter.
aClip on the cabin filter.
112763
Note:
Foreign bodies (leaves, insects etc.) are likely to
accumulate in the passenger compartment filter.
Remove the cabin filter with care so as to prevent
foreign bodies getting into the evaporator.

61A-7
HEATING
Front side air distribution duct: Removal - Refitting
61A
REMOVAL
I - REMOVAL PREPARATION OPERATION
1 - Front left-hand side air distribution duct:
aLock the airbag computer using the Diagnostic tool
(see Fault finding - Replacement of components)
(MR 413 Fault finding, 88C, Airbags and pretension-
ers).
aDisconnect the battery (see Battery: Removal - Re-
fitting) (MR 411, 80A, Battery).
aRemove the passenger's front airbag (see Passen-
ger's frontal airbag: Removal - Refitting) (MR
411, 88C, Airbags and pretensioners).
2 - Front right-hand side air distribution duct
aUnclip the upper storage compartment on the driv-
er's side (1) .II - OPERATION FOR REMOVAL OF PART
CONCERNED
Front left-hand side air distribution duct:
aPull out the front left-hand side air distribution duct at
(2) .
aRemove the front left-hand side air distribution duct
from above.
Front right-hand side air distribution duct:
aPull out the front right-hand side air distribution duct
at (3) .
aRemove the front right-hand side air distribution duct
from above. Equipment required
Diagnostic tool
119502
119503
119701

61A-8
HEATING
Front side air distribution duct: Removal - Refitting
61A
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit the front right-hand side air distribution duct
from above.
aFit the front right-hand side air distribution duct.
II - FINAL OPERATION.
aClip on the upper storage compartment on the driv-
er’s side.
aRefit the passenger's front airbag (see Passenger's
frontal airbag: Removal - Refitting) (MR 411, 88C,
Airbags and pretensioners).
aConnect the battery (see Battery: Removal - Refit-
ting) (MR 411, 80A, Battery).
aUnlock the airbag computer using the Diagnostic
tool (see Fault finding - Replacement of compo-
nents) (MR 413 Fault finding, 88C, Airbags and pre-
tensioners).

61A-9
HEATING
Front centre air distribution duct: Removal - Refitting
61A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aLock the airbag computer using the Diagnostic tool
(see Fault finding - Replacement of components)
(MR 413 Fault finding, 88C, Airbags and pretension-
ers).
aDisconnect the battery (see Battery: Removal - Re-
fitting) (MR 411, 80A, Battery).
aRemove the passenger's front airbag (see Passen-
ger's frontal airbag: Removal - Refitting) (MR
411, 88C, Airbags and pretensioners).
aUnclip the upper storage compartment on the driv-
er's side (1) .
aRemove the instrument panel (see Instrument pan-
el: Removal - Refitting) (MR 411, 83A, Instrument
panel).aUnclip the centre air vent and trim (2) .
aDisconnect the hazard warning lights switch connec-
tor.
aRemove:
-the centre air vent and trim,
-the control panel (see 61A, Heating, Control pan-
el: Removal - Refitting, page 61A-65) . Equipment required
Diagnostic tool
119502
119518

61A-10
HEATING
Front centre air distribution duct: Removal - Refitting
61A
II - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove the mounting bolt from the front centre air
distribution duct.
aUnclip on the front centre air distribution duct (3) .
aRemove the front centre air distribution duct from
above.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit the front centre air distribution duct from above.
aClip on the front centre air distribution duct.
aRefit the mounting bolt from the front centre air dis-
tribution duct.
II - FINAL OPERATION.
aConnect the hazard warning lights switch connector.
aRefit:
-the control panel (see 61A, Heating, Control pan-
el: Removal - Refitting, page 61A-65) ,
-the centre air vent and trim.
aClip on the centre air vent and trim.
aRefit the instrument panel (see Instrument panel:
Removal - Refitting) (MR 411, 83A, Instrument
panel).aClip on the upper storage compartment on the driv-
er’s side.
aRefit the passenger's front airbag (see Passenger's
frontal airbag: Removal - Refitting) (MR 411, 88C,
Airbags and pretensioners).
aConnect the battery (see Battery: Removal - Refit-
ting) (MR 411, 80A, Battery).
aUnlock the airbag computer using the Diagnostic
tool (see Fault finding - Replacement of compo-
nents) (MR 413 Fault finding, 88C, Airbags and pre-
tensioners).
119699

61A-11
HEATING
Front footwell air distribution duct: Removal - Refitting61A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aLock the airbag computer using the Diagnostic tool
(see Fault finding - Replacement of components)
(MR 413 Fault finding, 88C, Airbags and pretension-
ers).
aDisconnect the battery (see Battery: Removal - Re-
fitting) (MR 411, 80A, Battery).
aRemove:
-the driver's front airbag (see Driver's frontal air-
bag: Removal - Refitting) (MR 411, 88C, Airbags
and pretensioners),
-the steering wheel (see Steering wheel: Removal
- Refitting) (MR 411, 36B, Power-assisted steer-
ing),
-the steering column switch assembly (see Steer-
ing column switch assembly: Removal - Refit-
ting) (MR 411, 84A, Control - Signals),
-the passenger's front airbag (see Passenger's
frontal airbag: Removal - Refitting) (MR 411,
88C, Airbags and pretensioners),
-the instrument panel (see Instrument panel: Re-
moval - Refitting) (MR 411, 83A, Instrument pan-
el),
-the control panel (see 61A, Heating, Control pan-
el: Removal - Refitting, page 61A-65) .
aRemove the tweeter speakers (see Tweeter: Re-
moval - Refitting) (MR 411, 86A, Radio).
aRemove the radio (see Radio: Removal - Refitting)
(MR 411, 86A, Radio).aRemove the glovebox.
aRemove:
-the centre console (see Centre console: Removal
- Refitting) (MR 412, 57A, Interior equipment),
-the dashboard (see Dashboard: Removal - Refit-
ting) (MR 412, 57A, Interior equipment),
-the A-pillar trims (see Windscreen pillar trim: Re-
moval - Refitting) (MR 412, 71A, Body internal
trim).
II - OPERATION FOR REMOVAL OF PART
CONCERNED
1 - Front right-hand footwell air distribution duct
aRemove:
-the bolts (1) from the front right-hand footwell air
distribution duct.
-the front right-hand footwell air distribution duct. Equipment required
Diagnostic tool
WITH 2 SPEAKERS, WITHOUT RADIO or RADIO
NO. 01 or RADIO NO. 03
RADIO NO. 01 or RADIO NO. 03
WITH 2 SPEAKERS, WITHOUT RADIO or VEHI-
CLE WITHOUT RADIO
119703

61A-12
HEATING
Front footwell air distribution duct: Removal - Refitting61A
2 - Front left-hand footwell air distribution duct
aRemove:
-the cross member stiffener bolts (2) ,
-the cross member stiffener.
aRemove:
-the bolts (3) from the front left-hand footwell air dis-
tribution duct.
-the front left-hand footwell air distribution duct.REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
1 - Front right-hand footwell air distribution duct
aRefit:
-the front right-hand footwell air distribution duct,
-the front right-hand footwell air distribution duct
bolts.
2 - Front left-hand footwell air distribution duct
aRefit:
-the front left-hand footwell air distribution duct,
-the front left-hand footwell air distribution duct
bolts.
-the cross member stiffener,
-the cross member stiffener bolts.
II - FINAL OPERATION.
aRefit:
-the dashboard (see Dashboard: Removal - Refit-
ting) (MR 412, 57A, Interior equipment),
-the A-pillar trims (see Windscreen pillar trim: Re-
moval - Refitting) (MR 412, 71A, Body internal
trim),
-the centre console (see Centre console: Removal
- Refitting) (MR 412, 57A, Interior equipment).
aRefit the glovebox.
aRefit the radio (see Radio: Removal - Refitting)
(MR 411, 86A, Radio).
119713
119705
WITH 2 SPEAKERS, WITHOUT RADIO or VEHI-
CLE WITHOUT RADIO
RADIO NO. 01 or RADIO NO. 03

61A-13
HEATING
Front footwell air distribution duct: Removal - Refitting61A
aRemove the tweeter speakers (see Tweeter: Re-
moval - Refitting) (MR 411, 86A, Radio)
aRefit:
-the control panel (see 61A, Heating, Control pan-
el: Removal - Refitting, page 61A-65) ,
-the instrument panel (see Instrument panel: Re-
moval - Refitting) (MR 411, 83A, Instrument pan-
el),
-the passenger's front airbag (see Passenger's
frontal airbag: Removal - Refitting) (MR 411,
88C, Airbags and pretensioners),
-the steering column switch assembly (see Steer-
ing column switch assembly: Removal - Refit-
ting) (MR 411, 84A, Control - Signals),
-the steering wheel (see Steering wheel: Removal
- Refitting) (MR 411, 36B, Power-assisted steer-
ing),
-the driver's front airbag (see Driver's frontal air-
bag: Removal - Refitting) (MR 411, 88C, Airbags
and pretensioners).
aConnect the battery (see Battery: Removal - Refit-
ting) (MR 411, 80A, Battery).
aUnlock the airbag computer using the Diagnostic
tool (see Fault finding - Replacement of compo-
nents) (MR 413 Fault finding, 88C, Airbags and pre-
tensioners). WITH 2 SPEAKERS, WITHOUT RADIO or RADIO
NO. 01 or RADIO NO. 03