2009 RENAULT TWINGO RS diagram

86C-37
AFTER REPAIRWhen communication is established, deal with any faults indicated.
V1 MR-413-X44-86C000$150.mif
86C
CBOX
Vdiag No.: 04
ALP 1 No dialogue with the computer
NOTESTry to establish dialogue with a computer on another vehicle to check that the
diagnostic tool is not faulty. If the diagnostic tool is not causing the fault and dialogue
cannot be established with any other computer on the same vehicle, it may be that a
faulty computer is disrupting the fault finding line.
Use a process of successive disconnections to locate this computer.
Check the battery voltage, component code 107, and perform the necessary operations
to obtain the correct voltage (12 V < X < 15 V).
Ensure that the communication conditions are present: + After ignition feed and radio
on/off button pressed.
Use the Wiring Diagrams Technical Note for Clio III or New Twingo.
For a vehicle equipped with a Navigation computer, use component 1714, Multimedia
connection unit, for fault finding on the Multimedia interface unit.
Otherwise use component 653, display computer.
If the vehicle is equipped with a navigation computer, the mobile connectivity computer
is connected to the navigation computer, component code 662, otherwise it is
connected to the radio, component code 261.
CBOX_V04_ALP1
MULTIMEDIA CONNECTION
Fault finding – Fault Finding Chart

86C-42
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any faults.
V1 MR-413-X44-86C000$150.mif
MULTIMEDIA CONNECTION
Fault finding – Fault Finding Chart86C
CBOX
Vdiag No.: 04
ALP 2 My USB peripheral cannot be read
NOTESUse the Wiring Diagrams Technical Note for Clio III or New Twingo.
If an error message appears, consult the Internet site, renault.net, to check the
compatibility of the USB peripheral.
If the vehicle is equipped with a navigation computer, the mobile connectivity computer
is connected to the navigation computer, component code 662, otherwise it is
connected to the radio, component code 261.
Test the compatibility of another USB key,
which is Renault compatible, with the mobile
connectivity terminal.Explain to the customer that the USB key
is faulty or that it is not compatible with the
mobile connectivity.
Is the USB key read correctly?
Check the appearance of the receiver
connections of the USB key on the mobile
connectivity terminal.
Are the connections in good condition?Replace the mobile connectivity terminal,
component code 1877 (see MR 392 (Clio
III) or MR 411 (New Twingo) 86A,
Radio, Mobile connectivity terminal:
Removal – Refitting).
YES
NO
NO
NO
A
CBOX_V04_ALP2

86C-45
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any faults.
V1 MR-413-X44-86C000$150.mif
MULTIMEDIA CONNECTION
Fault finding – Fault Finding Chart86C
CBOX
Vdiag No.: 04
ALP 3 The auxiliary input does not work
NOTESUse the Wiring Diagrams Technical Note for Clio III or New Twingo.
If the vehicle is equipped with a navigation computer, the mobile connectivity computer
is connected to the navigation computer, component code 662, otherwise it is
connected to the radio, component code 261.
Connect a mobile device to
the auxiliary input and/or
increase the volume of the
device. Is the mobile device connected to the auxiliary input switched
on with a loud enough audio level?
Does the customer's mobile device operate correctly with
earphones that are in good condition?Explain to the customer that
the mobile device is defective.
Check the condition (appearance check) of the cable connecting the
mobile device to the analogue terminal.
Explain to the customer that
the cable of the mobile device
is faulty. Are the checks correct?
NO
YES
NO
YES
NO
YES
A
CBOX_V04_ALP3

86C-48
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any faults.
V1 MR-413-X44-86C000$150.mif
MULTIMEDIA CONNECTION
Fault finding – Fault Finding Chart86C
CBOX
Vdiag No.: 04
ALP 4The sound is distributed on one side only or is poor quality (only
when the source is mobile connectivity)
NOTESUse the Wiring Diagrams Technical Note for Clio III or New Twingo.
If the vehicle is equipped with a navigation computer, the mobile connectivity computer
is connected to the navigation computer, component code 662, otherwise it is
connected to the radio, component code 261.
Check the continuity, insulation and absence of
interference resistance on the following connections:
•34EE between components 1959 and 261 or 662,
•34ET between components 1959 and 261 or 662,
•34EC between components 1959 and 261 or 662,
•TB37 between components 1959 and 261 or 662.
as well as the condition of the shielding TB37 between
the mobile connectivity computer, component code 1959
and component 261 or 662.If the connection or connections are
faulty and there is a repair procedure
(see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for
repair), repair the wiring, otherwise
replace it. Are the checks correct?
Contact the Techline.
NO
YES
CBOX_V04_ALP4