sensor RENAULT TWINGO 2009 2.G Electrical Equipment Owner's Manual

88A-37
WIRING HARNESS
Engine wiring: Removal - Refitting
EQ UIPMENT LEVEL SPORT
88A
aRemove:
-the bolts (2) from the engine compartment connec-
tion unit cover,-the cover to the engine compartment connection
unit.
aRemove the injection computer tamperproof panel
from the injection computer mounting.
II - OPERATION FOR REMOVAL OF PART
CONCERNED
a
aDisconnect the connectors from: - the camshaft position sensor (4) ,
121212
RIGHT-HAND DRIVE
WARNING
To prevent any risk of noise, premature wear,
shor t circuits, etc. after the refitting operation,
mark the wiring routing and how to connect the
connectors.
140655

88A-38
WIRING HARNESS
Engine wiring: Removal - Refitting
EQ UIPMENT LEVEL SPORT
88A
-the air temperature sensor (5) ,
-the coolant circuit pressure sensor (6) ,
-the alternator (7) ,
-the air conditioning compressor (8) ,
-the upstream oxygen sensor (9) ,
-the pinking sensor (10) ,
-the oil pressure sensor (11) ,
-the ignition coils (12) ,
-the engine wiring/injection wiring connector (R37)
(13) ,
-the coolant temperature sensor (14) ,
-the petrol injection computer (15) ,
-the engine fuse and relay box (16) ,
-the cooling fan assembly (17) ,
-the air conditioning fan assembly resistors (18) .
a
aRemove:
-the starter supply terminal nuts (19) ,
-the wiring nut on the alternator (20) ,
-the earth cable nuts on the front left-hand side
member (21) ,
-the earth cable bolt on the gearbox (22) ,
-the bolts of the engine wiring channel (23) ,
-the engine wiring support nut on the left-hand sus-
pended engine mounting (24) .
aUnclip:
-the distribution unit wiring section,
-the gearbox wiring section.aDisconnect the connectors from:
-the throttle valve (25) ,
-the downstream oxygen sensor (26) ,
-the crankshaft position sensor (27) ,
-the air inlet pressure sensor (28) ,
-the fuel vapour absorber bleed solenoid valve (29) ,
-the reverse gear switch (30) . Note:
Before removing the earth terminal, mark its
position using a indelible pencil by drawing a
line on the earth terminal and on the gearbox
housing.
When reassembling, improper positioning of the
earth ter minal on the gearbox casing could result
in damage to the earth terminal or earth wiring.
140656

88A-40
WIRING HARNESS
Engine wiring: Removal - Refitting
EQ UIPMENT LEVEL SPORT
88A
aFit the engine wiring channel pin (35) in the clutch
housing hole.
aRefit the engine wiring channel on the water cham-
ber (36) .
aClip:
-the engine wiring onto the intake distributor (37) ,
-the ignition coil bypasses on the intake distributor
(38) .
aConnect the connectors of:
-the ignition coils,
-the camshaft position sensor,
-the air temperature sensor,
-the alternator,
-the coolant circuit pressure sensor,
-the air conditioning compressor,
-the upstream oxygen sensor,
-the pinking sensor,
-the oil pressure sensor.aRefit:
-the starter supply terminal,
-the starter solenoid terminal,
-the alternator positive terminal.
aTighten to torque:
-the starter supply nut (8 N.m),
-the starter solenoid nut (5 N.m),
-the alternator positive terminal nut (21 N.m).
aConnect the connectors of:
-the air conditioning fan assembly resistors,
-the cooling fan assembly,
-the coolant temperature sensor,
-the throttle valve,
-the downstream oxygen sensor,
-the crankshaft position sensor.
aRefit:
-the earths on the front left-hand side member, posi-
tioning the cables in the position marked during re-
moval,
-the earth cable on the gearbox in the position mar-
ked during removal.
aTighten to torque:
-the earth nuts on the front left-hand side mem-
ber (8 N.m),
-the earth bolt on the gearbox (44 N.m).
141122
141121

88A-55
WIRING HARNESS
Passenger compartment wiring: Removal - Refitting
LEFT-HAND DRIVE
88A
-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),
-the tweeters (see 86A, Radio, Tweeter: Removal
- Refitting, page 86A-7) ,
-the dashboard (see Dashboard: Removal - Refit-
ting) (MR 412, 57A, Interior equipment),
-the front door sill inner trims (see Front door sill
lining: Removal - Refitting) (MR 412, 71A, Body
internal trim),
-the rear parcel shelf side trims (see Rear parcel
shelf side trim: Removal - Refitting) (MR 412,
71A, Body internal trim),
-the rear panel trims (see Rear panel lining: Re-
moval - Refitting) (MR 412, 71A, Body internal
trim),
-the rear quarter panel trims (see Quarter panel
trim: Removal - Refitting) (MR 412, 71A, Body in-
ternal trim),
-the floor carpets (see Floor carpet: Removal - Re-
fitting) (MR 412, 71A, Body internal trim),
-the rear wheel arch trim (see Rear wheel arch
trim: Removal - Refitting) (MR 412, 71A, Body in-
ternal trim).
II - REMOVAL OPERATION FOR PART
CONCERNED
a
aDisconnect:
-the parking brake switch connector (2) ,
-the rear wheel speed sensor wiring connectors (3) ,
-the passenger compartment wiring / tailgate wiring
connectors (4) ,
-the fuel pump connector (5) . WARNING
To prevent any risk of noise, premature wear,
short circuits, etc. after the refitting operation,
mark the wiring routing and how to connect the
connectors.
122354
122355

88A-57
WIRING HARNESS
Passenger compartment wiring: Removal - Refitting
LEFT-HAND DRIVE
88A
-the passenger compartment wiring / interior lights
wiring connector (20) .
aDisconnect the passenger compartment wiring / su-
nroof wiring connector (21) .
aDisconnect the fog light relay connector (22) .
aDisconnect the passenger compartment wiring / dri-
ver's door wiring connector (23) .
aRemove:
-the passenger compartment wiring / driver's door
wiring connector,
-the dashboard cross member earth wiring nut (24) .
aRemove the tunnel earth wiring nut (25) .
aDisconnect:
-the side impact sensor connectors (26) ,
-the gear lever switch connector (27) ,
-the airbag computer connector (28) .aRemove the radio earth wiring nut (29) .
aDisconnect the passenger compartment wiring /
passenger's door wiring connector (30) .
aRemove:
-the passenger compartment wiring / passenger's
door wiring connector bolts,
-the earth wiring nut on the right-hand side of the
dashboard (31) .
aUnclip:
-the section of wiring on the dashboard, OPENING ROOF
FOG LIGHTS
122349
122244
122346

88A-58
WIRING HARNESS
Passenger compartment wiring: Removal - Refitting
LEFT-HAND DRIVE
88A
-the section of wiring on the floor.
aRemove the passenger compartment wiring.
REFITTING
I - REFITTING PREPARATIONS OPERATION
aIf replacing with more wiring, immobilise the unused
connectors (see Connector: Sealing and immobi-
lising) (Technical Note 6015A, 88A, Wiring).
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit the passenger compartment wiring.
aClip:
-the section of wiring onto the floor,
-the section of wiring onto the dashboard.
aRefit:
-the earth wiring nut on the right-hand side of the
dashboard,
-the passenger compartment wiring / passenger's
door wiring connector bolts.
aConnect the passenger compartment wiring / pas-
senger's door wiring connector.
aRefit the radio earth wiring nut.
aConnect:
-the airbag computer connector,
-the gear lever switch connector,
-the side impact sensor connectors.
aRefit:
-the tunnel earth wiring nut,
-the dashboard cross member earth wiring nut,
-the passenger compartment wiring / driver's door
wiring connector bolts.
aConnect the passenger compartment wiring / dri-
ver's door wiring connector.aConnect the fog light relay connector.
aConnect the passenger compartment wiring / sun-
roof wiring connector.
aConnect:
-the passenger compartment wiring / interior lights
wiring connector,
-the passenger compartment wiring / heating sys-
tem wiring connector,
-the UCH connectors,
-the rear fog light relay connector,
-the dipped headlights relay connector,
-the electric window relay connector,
-the passenger compartment fan assembly relay
connector,
-the passenger compartment fuse box connector,
-the passenger compartment wiring / front left-hand
wiring connectors.
aClip on the rear section of the wiring.
aRefit:
-the rear right-hand earth wiring nut,
-the rear left-hand earth wiring nut.
aConnect:
-the right-hand speaker connector,
-the left-hand speaker connector.
aConnect:
-the parking distance control computer connector, WARNING
To prevent any damage during the removal ope-
ration, check that the wiring is free from its moun-
tings (retaining clip, plastic clip, adhesive tape,
connector, etc.).
FOG LIGHTS
OPENING ROOF
WITH 4 SPEAKERS, WITHOUT RADIO or RADIO
NO. 03
REAR PROXIMITY RADAR

88A-59
WIRING HARNESS
Passenger compartment wiring: Removal - Refitting
LEFT-HAND DRIVE
88A
-the parking distance control buzzer connector.
aConnect:
-the fuel pump connector,
-the rear wheel speed sensor wiring connectors,
-the passenger compartment wiring / tailgate wiring
connectors,
-the parking brake switch connector.
III - FINAL OPERATION.
aRefit:
-the rear wheel arch trim (see Rear wheel arch
trim: Removal - Refitting) (MR 412, 71A, Body in-
ternal trim),
-the rear quarter panel trims (see Quarter panel
trim: Removal - Refitting) (MR 412, 71A, Body in-
ternal trim),
-the rear parcel shelf side trims (see Rear parcel
shelf side trim: Removal - Refitting) (MR 412,
71A, Body internal trim),
-the floor carpets (see Floor carpet: Removal - Re-
fitting) (MR 412, 71A, Body internal trim),
-the rear panel trims (see Rear panel lining: Re-
moval - Refitting) (MR 412, 71A, Body internal
trim),
-the front door sill inner trims (see Front door sill
lining: Removal - Refitting) (MR 412, 71A, Body
internal trim),
-the dashboard (see Dashboard: Removal - Refit-
ting) (MR 412, 57A, Interior equipment),
-the tweeters (see 86A, Radio, Tweeter: Removal
- Refitting, page 86A-7) ,
-the centre console (see Centre console: Removal
- Refitting) (MR 412, 57A, Interior equipment),
-the A-pillar trims (see Windscreen pillar trim: Re-
moval - Refitting) (MR 412, 71A, Body internal
trim),
-the hazard warning lights control (see 84A, Con-
trol - Signals, Hazard warning lights and central
door control: Removal - Refitting, page 84A-10)
,
-the centre front panel (see Centre front panel: Re-
moval - Refitting) (MR 412, 57A, Interior equip-
ment),
-the radio (see 86A, Radio, Radio: Removal - Re-
fitting, page 86A-4) ,-the glovebox (see Glovebox: Removal - Refit-
ting) (MR 412, 57A, Interior equipment),
-the passenger front airbag (see 88C, Air bag and
Pretensioners, Passenger's frontal airbag: Re-
moval - Refitting, page 88C-8) ,
-the instrument panel (see 83A, Instrument panel,
Instrument panel: Removal - Refitting, page
83A-1) ,
-the steering column switch assembly (see 84A,
Control - Signals, Steering column switch as-
sembly: Removal - Refitting, page 84A-2) .
aRefit the rev counter (see 83A, Instrument panel,
Rev counter: Removal - Refitting, page 83A-3) .
aRefit:
-the steering wheel (see Steering wheel: Removal
- Refitting) (MR 411, 36A, Steering assembly),
-the driver's front airbag (see 88C, Air bag and Pre-
tensioners, Driver's frontal airbag: Removal -
Refitting, page 88C-6) ,
-the rear bench seatback (see Rear bench seat-
back: Removal - Refitting) (MR 412, 76A, Rear
seat frames and runners),
-the rear bench seat base (see Rear bench seat
base: Removal - Refitting) (MR 412, 76A, Rear
seat frames and runners),
-the front seats (see Complete front seat: Remo-
val - Refitting) (MR 412, 75A, Front seat frames
and runners),
-the rear bumper (see Rear bumper: Removal -
Refitting) (MR 412, 55A, Exterior protection),
-the rear lights on the wing (see 81A, Rear lighting,
Rear wing light: Removal - Refitting, page 81A-
3) .
aConnect the battery (see 80A, Battery, Battery: Re-
moval - Refitting, page 80A-2) .
aUnlock the airbag computer using the Diagnostic
tool (see Fault finding - Replacement of compo-
nents) (MR 413, 88C, Airbags and pretensioners).
ENGINE REV COUNTER

88A-61
WIRING HARNESS
Passenger compartment wiring: Removal - Refitting
RIGHT-HAND DRIVE
88A
-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),
-the tweeters (see 86A, Radio, Tweeter: Removal
- Refitting, page 86A-7) ,
-the dashboard (see Dashboard: Removal - Refit-
ting) (MR 412, 57A, Interior equipment),
-the front door sill inner trims (see Front door sill
lining: Removal - Refitting) (MR 412, 71A, Body
internal trim),
-the rear panel trims (see Rear panel lining: Re-
moval - Refitting) (MR 412, 71A, Body internal
trim),
-the floor carpets (see Floor carpet: Removal - Re-
fitting) (MR 412, 71A, Body internal trim),
-the quarter panel trims (see Quarter panel trim:
Removal - Refitting) (MR 412, 71A, Body internal
trim),
-the rear parcel shelf side trims (see Rear parcel
shelf side trim: Removal - Refitting) (MR 412,
71A, Body internal trim),
-the rear wheel arch trim (see Rear wheel arch
trim: Removal - Refitting) (MR 412, 71A, Body in-
ternal trim).
II - REMOVAL OPERATION FOR PART
CONCERNED
a
aDisconnect:
-the parking brake switch connector (2) ,
-the rear wheel speed sensor wiring connectors (3) ,
-the passenger compartment wiring / tailgate wiring
connectors (4) ,
-the fuel pump connector (5) . WARNING
To prevent any risk of noise, premature wear,
short circuits, etc. after the refitting operation,
mark the wiring routing and how to connect the
connectors.
122354
122355

88A-63
WIRING HARNESS
Passenger compartment wiring: Removal - Refitting
RIGHT-HAND DRIVE
88A
-the passenger compartment wiring / interior lights
wiring connector (20) .
aDisconnect the passenger compartment wiring / su-
nroof wiring connector (21) .
aDisconnect the fog light relay connector (22) .
aDisconnect the passenger compartment wiring /
passenger's door wiring connector (23) .
aRemove:
-the passenger compartment wiring / passenger's
door wiring connector bolts,
-the dashboard cross member earth wiring nut (24) .
aRemove the tunnel earth wiring nut (25) .
aDisconnect:
-the side impact sensor connectors (26) ,
-the gear lever switch connector (27) ,
-the airbag computer connector (28) .aRemove the radio earth wiring nut (29) .
aDisconnect the passenger compartment wiring / dri-
ver's door wiring connector (30) .
aRemove:
-the passenger compartment wiring / driver's door
wiring connector,
-the earth wiring nut on the right-hand side of the
dashboard (31) .
aUnclip:
-the section of wiring on the dashboard, OPENING ROOF
FOG LIGHTS
122349
122244
122348

88A-64
WIRING HARNESS
Passenger compartment wiring: Removal - Refitting
RIGHT-HAND DRIVE
88A
-the section of wiring on the floor.
aRemove the passenger compartment wiring.
REFITTING
I - REFITTING PREPARATIONS OPERATION
aIf replacing with more wiring, immobilise the unused
connectors (see Connector: Sealing and immobi-
lising) (Technical Note 6015A, 88A, Wiring).
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit the passenger compartment wiring.
aClip:
-the section of wiring onto the floor,
-the section of wiring onto the dashboard.
aRefit:
-the earth wiring nut on the right-hand side of the
dashboard,
-the passenger compartment wiring / driver's door
wiring connector bolts.
aConnect the passenger compartment wiring / dri-
ver's door wiring connector.
aRefit the radio earth wiring nut.
aConnect:
-the airbag computer connector,
-the gear lever switch connector,
-the side impact sensor connectors.
aRefit:
-the tunnel earth wiring nut,
-the dashboard cross member earth wiring nut,
-the passenger compartment wiring / passenger's
door wiring connector bolts.
aConnect the passenger compartment wiring / pas-
senger's door wiring connector.aConnect the fog light relay connector.
aConnect the passenger compartment wiring / sun-
roof wiring connector.
aConnect:
-the passenger compartment wiring / interior lights
wiring connector,
-the passenger compartment wiring / heating sys-
tem wiring connector,
-the UCH connectors,
-the rear fog light relay connector,
-the dipped headlights relay connector,
-the electric window relay connector,
-the passenger compartment fan assembly relay
connector,
-the passenger compartment fuse box connector,
-the passenger compartment wiring / front left-hand
wiring connectors.
aClip on the rear section of the wiring.
aRefit:
-the rear right-hand earth wiring nut,
-the rear left-hand earth wiring nut.
aConnect:
-the right-hand speaker connector,
-the left-hand speaker connector.
aConnect:
-the parking distance control computer connector, WARNING
To prevent any damage during the removal ope-
ration, check that the wiring is free from its moun-
tings (retaining clip, plastic clip, adhesive tape,
connector, etc.).
FOG LIGHTS
OPENING ROOF
WITH 4 SPEAKERS, WITHOUT RADIO or RADIO
NO. 03
REAR PROXIMITY RADAR