sensor RENAULT TWINGO RS 2009 2.G Electrical Equipment Workshop Manual

Contents
82A ENGINE IMMOBILISER
Immobiliser system: List and
location of components 82A-1
Ignition switch: Removal -
Refitting 82A-3
Transponder ring: Removal -
Refitting 82A-6
Battery for remote door
locking control: Removal -
Refitting 82A-8
82B HORN
Audible warning: Removal -
Refitting 82B-1
83A INSTRUMENT PANEL
Instr ument panel: Removal -
Refitting 83A-1
Rev counter: Removal -
Refitting 83A-3
83D CRUISE CONTROL
Cruise control - speed
limiter: List and location of
components 83D-1
Switch: Removal - Refitting 83D-2
Steering wheel switch:
Removal - Refitting 83D-384A CONTROL - SIGNALS
Steering column switch
assembly: List and location
of components 84A-1
Steering column switch
assembly: Removal -
Refitting 84A-2
Screen wiper switch:
Removal - Refitting 84A-6
Signals and lighting switch:
Removal - Refitting 84A-8
Hazard warning lights and
central door control:
Removal - Refitting 84A-10
Lighting dimmer: Removal -
Refitting 84A-12
Exter ior rear view mirror
control switch: Removal -
Refitting 84A-13
Heated rear screen: Repair 84A-14
85A WIPING - WASHING
Wiping and washing: List and
location of components 85A-1
Windscreen wiper blade:
Removal - Refitting 85A-5
Windscreen wiper arm:
Removal - Refitting 85A-6
Windscreen wiper
mechanism: Removal -
Refitting 85A-10
Windscreen wiper motor:
Removal - Refitting 85A-12
Rear screen wiper blade:
Removal - Refitting 85A-16
Rear screen wiper arm:
Removal - Refitting 85A-17
Rear screen wiper motor :
Removal - Refitting 85A-19
Rain and light sensor:
Removal - Refitting 85A-20

Contents
Proximity radar: Removal -
Refitting 87F-5
Parking distance control
computer: Removal -
Refitting 87F-6
88A WIRING HARNESS
Diagnostic socket: List and
location of components 88A-1
Wiring: Precautions for the
repair 88A-2
Front left-hand wiring:
Removal - Refitting 88A-3
Engine wiring: Connector
access 88A-10
Engine wiring: Removal -
Refitting 88A-16
Passenger compartment
wiring: Connector access 88A-43
Passenger compartment
wiring: Removal - Refitting 88A-54
Driver's front side door
wiring: Removal - Refitting 88A-66
Passenger's front side door
wiring: Removal - Refitting 88A-72
Rear bumper wiring:
Removal - Refitting 88A-78
88C AIR BAG AND PRETENSIONERS
Airbag and pretensioners:
Precautions for the repair 88C-1
Airbags and pretensioners:
Recycling - Destruction 88C-2
Airbag computer : Removal -
Refitting 88C-4
Driver's frontal airbag:
Removal - Refitting 88C-6 87F PARKING DISTANCE CONTROLPassenger's frontal airbag:
Removal - Refitting 88C-8
Front (chest-level) side
airbag: Removal - Refi tting 88C-11
Side cur tain airbag: Removal
- Refitting 88C-14
Side impact sensor: Removal
- Refitting 88C-18
Front buckle pretensioner:
Removal - Refitting 88C-21
Inhibitor switch: Removal -
Refitting 88C-24
88D DRIVER'S POSITION
Electrical accessories
socket: Removal - Refitting 88D-1 88C AIR BAG AND PRETENSIONERS

85A-1
WIPING - WASHING
Wiping and washing: List and location of components85A
I - LIST OF COMPONENTS II - POSITION OF THE COMPONENTS
1 - Windscreen wiper switch
To remove the windscreen wiper switch (see 84A,
Control - Signals, Screen wiper switch: Removal -
Refitting, page 84A-6) .
2 - UCH
The UCH is located in the dashboard, above the pas-
senger compartment relay/fuse box; to remove it (see
87B, Passenger compartment connection unit,
UCH: Removal - Refitting, page 87B-1) . No. Description
(1) Windscreen wiper switch
(2) UCH
(3) Passenger compartment fuse and relay
box
(4) Windscreen wiper blade
(5) Windscreen wiper blade arm
(6) Windscreen wiper mechanism
(7) Windscreen wiper motor
(8) Windscreen wiper jet
(9) Rear screen wiper blade
(10) Rear screen wiper blade arm
(11) Rear screen wiper motor
(12) Rear screen wiper jet
(13) Windscreen washer bottle
(14) Windscreen washer pump
(15) Rain and light sensor
121134
119507

85A-4
WIPING - WASHING
Wiping and washing: List and location of components85A
12 - Rear screen washer jet
13 - Windscreen washer bottle14 - Windscreen washer pump
15 - Rain and light sensor
The rain and light sensor is located under the interior
rear-view mirror covers.
119532
121090121089
101715

85A-20
WIPING - WASHING
Rain and light sensor: Removal - Refitting
LIGHTS + AUTOMATIC WINDSCREEN WIPER
85A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aRemove the covers from the interior rear-view mirror
(see Interior rear-view mirror: Removal - Refit-
ting) (MR 412, 57A, Interior equipment).
II - REMOVAL OPERATION FOR PART
CONCERNED
1 - Replacing the rain sensor
aDisconnect the connector at (1) .
aUnclip the two side clips (2) from the rain and light
sensor using the (Car. 1363),
aRemove the rain and light sensor.2 - Replace the windscreen
aDisconnect the connector at (3) .
aUnclip the two side clips (4) from the rain and light
sensor using the (Car. 1363), Special tooling required
Car. 1363Set of tr im removal levers.
124343
124343

85A-21
WIPING - WASHING
Rain and light sensor: Removal - Refitting
LIGHTS + AUTOMATIC WINDSCREEN WIPER
85A
aUnclip:
-the clips (5) from the rain and light sensor's printed
circuit unit using the (Car. 1363).
aRemove the rain and light sensor's printed circuit
unit.
REFITTING
I - REFITTING PREPARATIONS OPERATION
a
1 - Replacing the rain and light sensor
aClean the windscreen using the (Car. 1363).
102446
124344
WARNING
Remove and refit the rain sensor in totally clean
conditions: any dust or cloth residue could cause
a malfunction.
Do not touch the electronic par t of the sensor. Fit
the sensor to the vehicle immediately after remo-
ving it from its packaging.
124346

85A-22
WIPING - WASHING
Rain and light sensor: Removal - Refitting
LIGHTS + AUTOMATIC WINDSCREEN WIPER
85A
2 - Replace the windscreen
aApply the adhesive base to the new windscreen.
II - REFITTING OPERATION FOR PART
CONCERNED
1 - Replacing the rain and light sensor
aFit the rain and light sensor.
aClip on the rain and light sensor.
aConnect the rain and light sensor connector.
2 - Replace the windscreen
aClip on:
-the rain and light sensor printed circuit unit onto the
adhesive base,
-the rain and light sensor.
aConnect the rain and light sensor connector.
III - FINAL OPERATION.
aRefit the covers on the interior rear-view mirror (see
Interior rear-view mirror: Removal - Refitting)
(MR 412, 57A, Interior equipment).
124345

88A-7
WIRING HARNESS
Front left-hand wiring: Removal - Refitting
LEFT-HAND DRIVE
88A
-the horn connector (13) ,
-the windscreen washer pump connector (14) ,
-the front left-hand side light connector (15) ,
-the front left-hand headlight connector (16) ,
-the front left-hand indicator connector (17) ,
-the headlight beam adjustment motor connectors
(18) ,
-the front right-hand wheel speed sensor connector
(19) ,
-the hydraulic brake unit connector (20) ,
-the injection computer connector (21) ,
-the front left-hand wheel speed sensor connector
(22) ,
-the front left-hand wiring/passenger compartment
wiring connectors (23) ,
-the clutch pedal position sensor connector (24) ,
-the STOP warning light switch connector (25) ,
-the acceleration pedal potentiometer connector
(26) .
aDisconnect the regulated additional heater connec-
tor (27) .
aRemove the additional heater earth wiring nut (28) .
aDisconnect the gearbox pump assembly relay con-
nector (29) .
aRemove:
-the earth wiring nut on the front right-hand side
member (30) ,
-the earth wiring nut on the front left-hand side
member (31) ,
-the earth wiring nut on the body (32) ,
-the hydraulic brake unit earth wiring nut (33) ,
-the earth wiring nut on the negative battery terminal
(34) ,
-the earth wiring nut on the bodywork (35) ,-the front windscreen wiper mechanism (see 85A,
Wiping - Washing, Windscreen wiper mecha-
nism: Removal - Refitting, page 85A-10) .
aUnclip:
-the section of wiring from the bulkhead,
-the section of wiring on the front bumper cross
member,
-the section of wiring from the windscreen washer
reservoir
-the section of wiring from the dashboard cross
member.
aUnclip the front left-hand wiring from the bulkhead.
aRemove the front left-hand wiring through the engi-
ne compartment.
REFITTING
I - REFITTING PREPARATIONS OPERATION
aIf replacing with a complete wiring harness, lock the
unused connectors (see Connectors: Sealing and
locking) (Technical Note 6015A, 88A, Wiring).
II - REFITTING OPERATION FOR PART
CONCERNED
aPosition the front left-hand wiring across the bulk-
head.
aClip the front left-hand wiring onto the bulkhead.
aConnect:
-the acceleration pedal potentiometer connector,
-the STOP warning light switch connector,
-the clutch pedal position sensor connector ,
-the front left-hand wiring/passenger compartment
wiring connectors,
-the injection computer connector,
-the front left-hand wheel speed sensor connector,
-the hydraulic brake unit connector,
-the front right-hand wheel speed sensor connector,
-the headlight beam adjustment motor connectors, CLIMATE CONTROL
JH1
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.).

88A-17
WIRING HARNESS
Engine wiring: Removal - Refitting
K9K
88A
aDisconnect:
-the oil pressure sensor connector (2) ,
-the alternator connector (3) ,
122369
122370122368

88A-18
WIRING HARNESS
Engine wiring: Removal - Refitting
K9K
88A
-the connector from the water detection sensor on
the fuel filter (4) ,
-the camshaft position sensor connector (5) ,
-the pinking sensor connector (6) ,
-the turbocharging pressure sensor connector (7) ,
-the air temperature sensor connector (8) ,
-the injector connector (9) ,
-the heater plugs connector (10) ,
-the fuel temperature sensor connector (11) ,
-the fuel rail pressure sensor connector (12) ,
-the diesel injection computer connectors (13) ,
-the pre-postheating unit connector (14) ,
-the exhaust gas recirculation solenoid valve con-
nector (15) ,
-the coolant temperature sensor connector (16) ,
-the crankshaft position sensor connector (17) ,
-the reversing lights switch connector (18) ,
-the front of engine wiring/engine harness connec-
tor (19) .
aDisconnect the cooling fan assembly connector (20)
.aDisconnect:
-the engine cooling fan assembly connector (21) ,
-the engine cooling fan assembly resistor connector
(22) ,
-the refrigerant fluid pressure sensor connector (23)
,
-the air conditioning compressor connector (24) .
aRemove:
-the alternator earth wiring nut (25) ,
-the nuts from the starter supply and earth terminals
(26) ,
-the engine earth wiring nut (27) ,
-the positive battery terminal wiring nut (28) ,
-the earth wiring nut on the front left-hand side
member (29) ,
-the battery protection fuse wiring nuts (30) ,
-the wiring mounting nut on the battery protection
fuse board (31) ,
-the engine compartment connection unit supply wi-
ring nut (32) .
aUnclip:
-the section of wiring on the cylinder head, STANDARD HEATING
122359
AIR CONDITIONING
125249