wiring RENAULT TWINGO RS 2009 2.G Engine And Peripherals Manual PDF

17A-2
IGNITION
Coils: Removal - Refitting
D7F
17A
aWhen refitting the spark plug wiring, always apply a
bead of FLUOSTAR 2L (2 mm in diameter) to the in-
ner edge of the high-tension caps on the side of the
spark plugs and coil.
aConnect:
-the ignition coil connector,
-the ignition coil wiring.
II - FINAL OPERATION
aConnect the battery ( (see Battery: Removal - Re-
fitting) ).
106640

17A-3
IGNITION
Coils: Removal - Refitting
D4F, and 772
17A
PARTS AND CONSUMABLES FOR THE
REPAIR WORK
aConsumable (see Vehicle: Parts and consuma-
bles for the repair) :
-Fluostar 2L.
REMOVAL
I - REMOVAL PREPARATION OPERATION
aDisconnect the battery (see Battery: Removal - Re-
fitting) .
aRemove the air filter unit (see 12A, Fuel mixture,
Air filter unit: Removal - Refitting, page 12A-13) .
II - OPERATION FOR REMOVAL OF PART
CONCERNED
a
aDisconnect:
-the ignition coil high voltage wiring harness,
-the ignition coil connector.aRemove:
-the ignition coil bolts ,
-the ignition coil.
REFITTING
I - REFITTING OPERATION FOR PART
CONCERNED
aRefit:
-the ignition coil,
-the ignition coil bolts.
120300
WARNING
To disconnect the spark plug leads, pull on the
extensions and not on the leads.
113044

17A-4
IGNITION
Coils: Removal - Refitting
D4F, and 772
17A
aWhen refitting the spark plug wiring, always apply a
bead of FLUOSTAR 2L (2 mm in diameter) to the in-
ner edge of the high-tension caps on the side of the
spark plugs and coil.
aConnect:
-the ignition coil connector,
-the ignition coil high voltage wiring harness.
II - FINAL OPERATION
aRefit the air filter unit (see 12A, Fuel mixture, Air fil-
ter unit: Removal - Refitting, page 12A-13) .
aConnect the battery (see Battery: Removal - Refit-
ting) .
106640

17A-12
IGNITION
Plugs: Removal - Refitting
D7F
17A
Spark plug electrode gap
REMOVAL
OPERATION FOR REMOVAL OF PART
CONCERNED
a
aDisconnect the spark plug wiring.
aRemove the spark plugs using the (Ele. 1933)
equipped with the (Ele. 1382-01).
REFITTING
I - REFITTING PREPARATION OPERATION
aCheck and, if necessary, correct the spark plug elec-
trode gaps using a set of feeler gauges. Special tooling required
Ele. 193323 N.m tightening wrench for
spar k plugs
Ele. 1382-0114 mm Plug spanner.
Tightening torquesm
spar k plugs23 N.m
Type of spark plug Gap (mm)
EYQUEM 0.90 ± 0.05
WARNING
To disconnect the spark plug leads, pull on the
extensions and not on the leads.
121730

17A-13
IGNITION
Plugs: Removal - Refitting
D7F
17A
aWhen refitting the ignition wiring harness, it is essen-
tial to apply a bead of FLUOSTAR 2L (2 mm in di-
ameter) to the internal edge of the high tension caps
on the spark plug and coil sides (see Vehicle: Parts
and consumables for the repair) (04B, Consum-
ables - Products).
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit the spark plugs.
aTorque tighten the spark plugs (23 N.m) using the
(Ele. 1933) fitted with the (Ele. 1382-01).
III - FINAL OPERATION
aConnect the spark plug wiring.
106640

17A-14
IGNITION
Plugs: Removal - Refitting
D4F, and 780 – D4F, and 782
17A
Spark plug electrode gap
REMOVAL
I - REMOVAL PREPARATION OPERATION
aRemove the air filter box cover bolts (1) .
aRemove the air filter box cover and the air filter box
air inlet pipe.II - OPERATION FOR REMOVAL OF PART
CONCERNED
a
Disconnect the spark plug ignition wiring harnesses
(5) .
aRemove the spark plugs using the (Ele. 1933)
equipped with the (Ele. 1382-01).
REFITTING
I - REFITTING PREPARATION OPERATION
aCheck and, if necessary, correct the spark plug elec-
trode gaps using a set of feeler gauges. Special tooling required
Ele. 193323 N.m tightening wrench for
spar k plugs
Ele. 1382-0114 mm Plug spanner.
Equipment required
set of feeler gauges
Tightening torquesm
spar k plugs23 N.m
Type of spark plug Gap (mm)
NGK 0.65 ± 0.05
122836
120958
WARNING
To disconnect the spark plug leads, pull on the
extensions and not on the leads.

17A-15
IGNITION
Plugs: Removal - Refitting
D4F, and 780 – D4F, and 782
17A
aIt is essential to apply a bead of FLUOSTAR 2L
(see Vehicle: Parts and consumables for the re-
pair) (04B, Consumables - Products) with a diame-
ter of 2 mm to the inner edge of the high tension
caps on the spark plug and ignition coil side.
II - REFITTING OPERATION FOR PART
CONCERNED
aRefit the spark plugs.
aTorque tighten the spark plugs (23 N.m) using the
(Ele. 1933) fitted with the (Ele. 1382-01).
III - FINAL OPERATION
aConnect the ignition wiring harnesses to the spark
plugs.
aRefit the air filter unit (see 12A, Fuel mixture, Air fil-
ter unit: Removal - Refitting, page 12A-13) .
106640

17A-17
IGNITION
Plugs: Removal - Refitting
D4F, and 772
17A
Spark plug electrode gap
REMOVAL
I - REMOVAL PREPARATION OPERATION
aRemove the air filter unit (see 12A, Fuel mixture,
Air filter unit: Removal - Refitting, page 12A-13) .a
Disconnect the spark plug wiring.
II - OPERATION FOR REMOVAL OF PART
CONCERNED
aRemove the spark plugs using the (Ele. 1933) (1)
equipped with the (Ele. 1382-01) (2) . Special tooling required
Ele. 193323 N.m tightening wrench for
spar k plugs
Ele. 1382-0114 mm Plug spanner.
Equipment required
set of feeler gauges
Tightening torquesm
spar k plugs23 N.m
Type of spark plug Gap (mm)
CHAMPION 0.90 ± 0.05
NGK 0.85 ± 0.05
132677
WARNING
To disconnect the spark plug leads, pull on the
extensions and not on the leads.
132700

17A-19
IGNITION
Plugs: Removal - Refitting
D4F, and 772
17A
III - FINAL OPERATION
aApply a bead of FLUORSTAR 2L grease (see Vehi-
cle: Parts and consumables for the repair) (04B,
Consumables - Products) 2 mm in diameter on the
internal perimeter of the high-tension caps at the
spark plug end.
aConnect the spark plug wiring.
aRefit the air filter unit (see 12A, Fuel mixture, Air fil-
ter unit: Removal - Refitting, page 12A-13) .
106640

17B-13
PETROL INJECTION
Oxygen sensors: Removal - Refitting
D4F, and 772 – D7F
17B
REMOVAL
I - REMOVAL PREPARATION OPERATION
aPosition the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).II - REMOVING THE UPSTREAM OXYGEN SENSOR
aDisconnect the upstream oxygen sensor connector
(1) .
aRemove the upstream oxygen sensor (2) using a
24mm open-ended spanner.
III - REMOVING THE DOWNSTREAM OXYGEN
SENSOR
aDisconnect the downstream oxygen sensor connec-
tor.
aRemove the downstream oxygen sensor (3) using a
24mm open-ended spanner. Equipment required
open-ended spanner
WARNING
Do not use any product designed to improve the
electr ical contact in the injection computer and oxy-
gen sensor connectors or on the bodies of the oxy-
gen sensors.
Failure to respect this advice causes the oxygen
sensor to malfunction and results in failure to com-
ply with the emission control standard.
WARNING
If the connections are corroded, repair the wiring
(see Wiring: Precautions for repair)(Technical
Note 6015A, 88A, Wiring).
121732
120415