2009 RENAULT TWINGO ignition

87D-35
MR-413-X44-87D000$472_eng.mif
V1
87D

New TwingoELECTRIC WINDOWS - SUNROOF
Electric windows - Fault finding chart
ALP 9 Driver's window rises jerkily in 50 mm stages
Applies to:Driver's one-touch electric windows and passenger's
electric window
Left-hand drive and right-hand drive vehicles
NOTESThe battery must be charged and + after ignition feed switched on.
The fault is due to a loss of initialisation.
To cure the fault (see Electric sunroof: Initialisation).
AFTER REPAIRCheck that the electric windows are operating correctly; if not, run fault finding
(see Customer complaints).

87D-41
MR-413-X44-87D000$826_eng.mif
V1
87D
ELECTRIC WINDOWS - SUNROOF
Electric sunroof: Initialisation
After any work has been carried out on the sunroof, or if there is a fault with the anti-pinch feature on the sunroof,
initialise the sunroof motor.
1) Read through the procedure in full before starting.
2) Switch on the + after ignition feed.
3) Move the sunroof control into the tilt position (control turned fully to the left).
4) Press and hold the central area of the control: the sunroof will move into the full tilt position without anti-pinch.
5) After hearing two clicking sounds (motor switching), press and hold the button for approximately 1 second,
release it and then press and hold it again until the roof opens and closes completely. It is normal for the sunroof
not to open immediately (delay of approximately 3 seconds).
6) Release the button.
The sunroof is operational again. The motor is initialised.
IMPORTANT
–If the procedure is interrupted during the cycle, start again from the beginning otherwise the sunroof will no
longer work.
–If there is too long a delay before the button is pressed for the second time during the procedure, start the
procedure again from the beginning.

New Twingo
MR-413-X44-87D000$826_eng.mif

87D-43
MR-413-X44-87D000$944_eng.mif
V1
87D
ELECTRIC WINDOWS - SUNROOF
Electric sunroof - Fault finding chart
ALP 1 The sunroof does not operate at all
NOTESUse Wiring Diagram Technical Note, New Twingo.
Carry out the various checks with the battery charged and + after ignition feed
switched on.
Check that the fuses are sound.
Use a multimeter and a 21 W test bulb.
Use the diagnostic tool.
Read the configuration in the UCH and check
that configuration LC070 “One touch
window\sunroof” * is correctly configured
“with”.
Does parameter LC070 display WITH?
YES
Move the sunroof control to the “Closed”
position and press and hold the central part of
the control.
After pressing the central part of the control
for approximately 10 seconds, does the roof
move smoothly?
YES
See ALP 4.
NOModify the configuration (see 87B,
Passenger compartment connection unit).
NOCheck the feed by connecting a test light between
connections BP93 and MAM of component 1579.
Does the bulb light up correctly?
YES NO
Check the feed by connecting a test light
between connection BP93 and the chassis earth.
Does the test light work
correctly?
NO YES
Fault on connection MAM between
component 1579 and the chassis earth; be
careful of the intermediate connector R339.
If there is a repair procedure (see Technical
Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the
wiring, otherwise replace it. When the wiring has
been repaired, carry out the initialisation (see
Electric sunroof: Initialisation).
Fault on connection BP93 between
components 1579 and 1016; be careful of the
intermediate connectors R339 and R301.
If there is a repair procedure (see Technical
Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the
wiring, otherwise replace it. After the wiring has
been repaired, carry out an initialisation (see
Electric sunroof: Initialisation).
A
New Twingo
MR-413-X44-87D000$944_eng.mif

87D-48
MR-413-X44-87D000$944_eng.mif
V1
New TwingoELECTRIC WINDOWS - SUNROOF
Electric sunroof - Fault finding chart87D
ALP 2 The sunroof does not operate in certain positions on the control
NOTESUse Wiring Diagram Technical Note, New Twingo.
Carry out the various checks with the battery charged and + after ignition feed
switched on.
Carry out the various checks with a multimeter.
Does the sunroof operate in at least one of
the control positions?
YES
Disconnect the sunroof switch connector
(component 317). Use an ohmmeter and the
table below to check the conformity and correct
operation of the sunroof control.
Connect the ohmmeter between connections 52D
and
Control position52G52H52J
Tilt position infinite100 Ω
Maximum100 Ω
Maximum
Closed infinite infinite100 Ω
Maximum
Sliding position 1100 Ω
Maximuminfinite100 Ω
Maximum
Sliding position 2100 Ω
Maximuminfinite infinite
Sliding position 3100 Ω
Maximum100 Ω
Maximuminfinite
Pressed100 Ω
Maximum100 Ω
Maximum100 Ω
Maximum
NOSee ALP 1.
A

87D-50
MR-413-X44-87D000$944_eng.mif
V1
New TwingoELECTRIC WINDOWS - SUNROOF
Electric sunroof - Fault finding chart87D
ALP 3The sunroof does not close when driving
(anti-pinch is triggered)
NOTESUse Wiring Diagram Technical Note, New Twingo.
Carry out the various checks with the battery charged and + after ignition feed
switched on.
Does the sunroof operate when the vehicle is
stationary?
YES
Initialise the sunroof (see Electric sunroof:
Initialisation).
Is the fault still present?
YES
Measure the vehicle speed signal by connecting
a multimeter (in frequency mode) or an
oscilloscope between connection 47F of
connector R301 and the chassis earth (See
ALP 3 Procedure).
Is the vehicle speed signal correct?
YES
Disconnect the sunroof computer connector (see
MR 411 mechanical, 87D,
Electric windows-sunroof, Electric sunroof
computer: Removal - Refitting) and measure
the vehicle speed signal by connecting a
multimeter (in frequency mode) or an
oscilloscope between connection 47F and
connection MAM of component 1579 (See ALP3
Procedure).
Is the vehicle speed signal correct?
YES
NO See ALP 1.
NOFault solved
NO
Continuity fault on connection 47F between
component 1579 and connector R301. Pay
close attention to the intermediate
connector R339.
Disconnect the other components attached to
this connection before working on the wiring
(e.g. radio, electric power-assisted steering).
If there is a repair procedure (see
Technical Note 6015A, Repairing electrical
wiring, W iring: Precautions for repair),
repair the wiring, otherwise replace it.
NO
Replace the sunroof computer (see MR 411
mechanical, 87D, Electric windows -
sunroof, Electric sunroof computer:
Removal - Refitting).
A

87D-53
MR-413-X44-87D000$944_eng.mif
V1
New TwingoELECTRIC WINDOWS - SUNROOF
Electric sunroof - Fault finding chart87D
ALP 4The sunroof is difficult to close or the anti-pinch is triggered
without any apparent obstacles
NOTESCarry out the various checks with the battery charged and + after ignition feed switched
on.
Initialise the sunroof (see Electric sunroof:
Initialisation).
Is the fault still present?
YES
Open the sunroof (if this is not possible see:
defect and safe mode) Remove the sunroof
motor (see MR 411 mechanical, 87D Electric
windows-sunroof, Sunroof opening motor:
Removal - Refitting).
Slide the moving panel of the sunroof manually.
Does the moving panel slide without a point
of resistance?
YES
Check that there is no point of resistance (on the
gear pinion) to affect the running of the electric
sunroof motor).
Does the motor run without a point of
resistance?
YES
Initialise the sunroof (see Electric sunroof:
Initialisation).
If the fault is still present, replace the sunroof
computer (see MR 411 mechanical systems,
87D, Electric windows-sunroof, Electric
sunroof computer: Removal - Refitting).
NOFault solved
NO
Replace the sunroof motor (see MR 411
mechanical systems, 87D, Electric
windows-sunroof, Electric sunroof motor:
Removal - Refitting).
NO
A