battery RENAULT TWINGO RS 2009 2.G Electrical Equipment User Guide

81C-2
FUSES
Fuses: List and location of components
81C
3 - Battery protection fuses4 - Engine interconnection unit RIGHT-HAND DRIVE
125234
119370
102292
119373

82A-3
ENGINE IMMOBILISER
Ignition switch: Removal - Refitting
82A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aSet the wheels straight ahead.
aLock the airbag computer using the Diagnostic tool
(see MR 413 Fault finding, 88C, Airbags and pre-
tensioners, Fault finding - Replacement of com-
ponents).
aDisconnect the battery (see 80A, Battery, Battery:
Removal - Refitting, page 80A-2) .
aRemove the rev counter (see 83A, Instrument pa-
nel, Rev counter: Removal - Refitting, page 83A-
3) .
aRemove:
-the driver's front airbag (see 88C, Air bag and Pre-
tensioners, Driver's frontal airbag: Removal -
Refitting, page 88C-6)
-the steering wheel ( (see Steering wheel: Remo-
val - Refitting) ),
-the steering column switch assembly (see 84A,
Control - Signals, Steering column switch as-
sembly: Removal - Refitting, page 84A-2) ,
-the antenna/transponder ring (see 82A, Engine
immobiliser, Transponder ring: Removal - Re-
fitting, page 82A-6) .II - OPERATION FOR REMOVAL OF PART
CONCERNED
aMake a saw mark on the shear bolt.
aRemove the bolt (1) .
aLoosen the connector at (2) .
aDisconnect the starter switch connector. Equipment required
Diagnostic tool
ENGINE REV COUNTER
119489
119490

82A-5
ENGINE IMMOBILISER
Ignition switch: Removal - Refitting
82A
III - FINAL OPERATION.
aRefit:
-the antenna/transponder ring (see 82A, Engine
immobiliser, Transponder ring: Removal - Re-
fitting, page 82A-6) ,
-the steering column switch assembly (see 84A,
Control - Signals, Steering column switch as-
sembly: Removal - Refitting, page 84A-2) ,
-the steering wheel ( (see Steering wheel: Remo-
val - Refitting) ),
-the driver's front airbag (see 88C, Air bag and Pre-
tensioners, Driver's frontal airbag: Removal -
Refitting, page 88C-6) .
aRefit the rev counter (see 83A, Instrument panel,
Rev counter: Removal - Refitting, page 83A-3) .
aConnect the battery (see 80A, Battery, Battery: Re-
moval - Refitting, page 80A-2) .
aUnlock the airbag computer using the Diagnostic
tool (see MR 413 Fault finding, 88C, Airbags and
pretensioners, Fault finding - Replacement of
components). ENGINE REV COUNTER

82A-8
ENGINE IMMOBILISER
Battery for remote door locking control: Removal - Refitting82A
REMOVAL
OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove the bolt (1) .
aOpen the key with a small flat-blade screwdriver at
(2) .aRemove the battery (3) from the door locking remote
control using a small flat-blade screwdriver.
REFITTING
REFITTING OPERATION FOR PART CONCERNED
a
aFit the door locking remote control battery.
aClose the key.
aTighten the bolt.
107732
107733
107731
WARNING
To ensure that the remote control operates cor-
rectly, take care not to damage the battery con-
tacts.
Only handle the new battery with dry, grease-free
hands or wearing clean gloves to avoid any risk
of dir t and oxidation on the battery.

84A-2
CONTROL - SIGNALS
Steering column switch assembly: Removal - Refitting84A
REMOVAL
I - REMOVAL PREPARATION OPERATION
a
Set the wheels straight ahead.
aLock the airbag computer using the Diagnostic tool
(see Fault finding - Replacement of components)
(88C, Airbags and pretensioners).
aDisconnect the battery (see 80A, Battery, Battery:
Removal - Refitting, page 80A-2) .
aRemove the rev counter (see 83A, Instrument pa-
nel, Rev counter: Removal - Refitting, page 83A-
3) .aRemove the lower cover bolts (1) .
aUnclip the upper cover at (2) .
aRemove the upper cover (3) . Equipment required
Diagnostic tool
WARNING
To prevent damaging the rotar y switch, do not turn
the mobile section of the rotary switch.
WARNING
Incorrect wheel alignment could ruin the rotary
switch.
ENGINE REV COUNTER
127437
127438

84A-5
CONTROL - SIGNALS
Steering column switch assembly: Removal - Refitting84A
aCheck that the rotary switch is positioned correctly:
the outlet for the driver's front airbag (9) wiring
always must be facing upwards.
aAt the last moment, remove the immobilised (10)
connector.
II - FINAL OPERATION.
aRefit:
-the steering wheel (see Steering wheel: Removal
- Refitting) (36B, Power-assisted steering),
-the driver's front airbag (see 88C, Air bag and Pre-
tensioners, Driver's frontal airbag: Removal -
Refitting, page 88C-6) .
-the cowlings under the steering wheel.
aRefit the rev counter (see 83A, Instrument panel,
Rev counter: Removal - Refitting, page 83A-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) (88C, Airbags and pretensioners).
aSwitch on the ignition.
aCheck the operation of the rotary switch:
-turn the steering wheel to the left until it stops,-turn the steering wheel to the right until it stops,
-check that there are no faults on the instrument pa-
nel.
127766
ENGINE REV COUNTER

84A-10
CONTROL - SIGNALS
Hazard warning lights and central door control: Removal - Refitting84A
REMOVAL
I - REMOVAL PREPARATION OPERATION
aLock the airbag computer using the Diagnostic tool
(see MR 413 Fault finding, 88C, Airbags and pre-
tensioners, Fault finding - Replacement of com-
ponents).
aDisconnect the battery (see 80A, Battery, Battery:
Removal - Refitting, page 80A-2) .
aRemove:
-the instrument panel (see 83A, Instrument panel,
Instrument panel: Removal - Refitting, page
83A-1) ,
-the passenger front airbag (1) (see 88C, Air bag
and Pretensioners, Passenger's frontal airbag:
Removal - Refitting, page 88C-8) .
aUnclip the side trim from the driver's side dashboard
(2) .II - OPERATION FOR REMOVAL OF PART
CONCERNED
aUnclip the dashboard central trim (3) .
aDisconnect the hazard warning light and central
door locking switch connector.
aUnclip the hazard warning light and central door loc-
king switch at (4) .
aRemove the hazard warning light and central door
locking switch (5) . Equipment required
Diagnostic tool
119517
119518
119539

84A-11
CONTROL - SIGNALS
Hazard warning lights and central door control: Removal - Refitting84A
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit the hazard warning light and central door loc-
king switch.
aConnect the hazard warning light and central door
locking switch connector.
II - FINAL OPERATION.
aClip on:
-the dashboard central trim,
-the side trim from the driver's side dashboard.
aRefit:
-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) .
aConnect the battery (see 80A, Battery, Battery: Re-
moval - Refitting, page 80A-2) .
aUnlock the airbag computer using the Diagnostic
tool (see MR 413 Fault finding, 88C, Airbags and
pretensioners, Fault finding - Replacement of
components).

84A-14
CONTROL - SIGNALS
Heated rear screen: Repair
84A
The screen printed heated grid on the inner face of the
window may have an accidental cut, making the affec-
ted part of the circuit useless.
aDetermine the exact location of the cut using a volt-
meter.
Faults such as these can be repaired by using the
heated rear screen varnish available at the. Maga-
sin Pièces de Rechange
I - DETERMINING THE EXACT LOCATION OF THE
CUT USING A VOLTMETER
aSwitch on the ignition.
aSwitch on the heated rear screen supply.
1 - Detection between lines B and A
aConnect the + wire of the voltmeter to the + feed ter-
minal of the rear screen.
aPut the - wire of the voltmeter on a filament at the -
terminal side of the rear screen (line B); the voltage
obtained should be roughly equal to that of the bat-
tery.
aMove the - wire to line A (arrowed line): the voltage
gradually drops.
aA sudden voltage drop indicates that the filament is
cut at that point (carry out this operation for each fi-
lament).
2 - Detection between lines C and A
aConnect the - wire of the voltmeter to the - terminal
of the rear screen.
aPut the + wire of the voltmeter on the filament at the
+ terminal end of the rear screen (line C); the voltage
obtained should be roughly equal to battery voltage.
aMove the + wire towards line A (arrowed line); the
voltage gradually drops.aA sudden voltage drop indicates that the filament is
cut at that point (carry out this operation for each fi-
lament).
II - REPAIRING THE FILAMENT
aClean the section to be treated to remove all dust or
grease, preferably using alcohol or a glass cleaner,
and wipe with a clean, dry cloth.
aTo ensure that the new line is straight, before var-
nishing, apply adhesive tape to either side of the
section to be repaired, leaving the conducting line
exposed.
aBefore using the varnish, shake the bottle to prevent
the silver particles settling at the bottom.
Repair
aCarry out the repair using a small brush, applying a
sufficiently thick layer. If applying successive coats,
allow sufficient drying time between each coat and
do not repeat the operation more than three times.
aIf an error is made with the varnish (runs, smudges,
etc.), it can be removed using a knife point, but only
after several hours, once the product has properly
hardened.
8814
8815

85A-10
WIPING - WASHING
Windscreen wiper mechanism: Removal - Refitting
LEFT-HAND DRIVE
85A
REMOVAL
I - REMOVAL PREPARATION OPERATION
a
aSwitch on the ignition.
aMove the wiper stalk from (0) to (1), then from (1) to
(0).
aSwitch off the ignition.
aDisconnect the battery (see 80A, Battery, Battery:
Removal - Refitting, page 80A-2) .
aRemove:
-the windscreen wiper arms (see 85A, Wiping -
Washing, Windscreen wiper arm: Removal - Re-
fitting, page 85A-6) ,
-the scuttle panel grille (see Scuttle panel grille:
Removal - Refitting) (MR 412, 56A, Exterior equi-
pment).
II - REMOVAL OPERATION FOR PART
CONCERNED
aRemove:
-the front windscreen wiper mechanism bolts (1) ,
-the windscreen wiper mechanism.
aDisconnect the windscreen wiper motor connector.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aConnect the windscreen wiper motor connector.
aRefit:
-the windscreen wiper mechanism,
-the windscreen wiper mechanism bolts.
II - FINAL OPERATION.
aRefit the scuttle panel grille (see Scuttle panel
grille: Removal - Refitting) (MR 412, 56A, Exterior
equipment).
aConnect the battery (see 80A, Battery, Battery: Re-
moval - Refitting, page 80A-2) .
aMove the wiper stalk from (0) to (1), then from (1) to
(0).
aRefit the windscreen wiper arms (see 85A, Wiping -
Washing, Windscreen wiper arm: Removal - Re-
fitting, page 85A-6) . WARNING
To ensure that the wiper arms can travel
smoothly, the wiper motor must be initialised.
119389
WARNING
To ensure that the wiper arms can travel
smoothly, the wiper motor must be initialised.