ABS RENAULT TWINGO 2009 2.G Electrical Equipment - Multimedia Connection Workshop Manual

86C -6V1 MR-413-X44-86C000$010.mif
MULTIMEDIA CONNECTION
Fault finding – Introduction86C
CBOX
Vdiag No.: 04
4.2. Connector check
1. Visual inspection of the connection:
–Check that the connector is connected correctly and that the male and female parts of the connection are
correctly coupled.
2. Visual inspection of the area around the connection:
–Check the condition of the mounting (pin, strap, adhesive tape, etc.) if the connectors are attached to the
vehicle.
–Check that there is no damage to the wiring trim (sheath, foam, adhesive tape, etc.) near the wiring.
–Check that there is no damage to the electrical wires at the connector outputs, in particular on the insulating
material (wear, cuts, burns, etc.).
Disconnect the connector to continue the checks.
3. Visual inspection of the plastic casing:
–Check that there is no mechanical damage (casing crushed, cracked, broken, etc.), in particular to the fragile
components (lever, lock, openings, etc.).
–Check that there is no heat damage (casing melted, darker, deformed, etc.).
–Check that there are no stains (grease, mud, liquid, etc.).
4. Visual inspection of the metal contacts:
(The female contact is called CLIP. The male contact is called TAB).
–Check that there are no bent contacts (the contact is not inserted correctly and can come out of the back of the
connector). The contact comes out of the connector when the wire is gently pulled.
–Check that there is no damage (folded tabs, clips open too wide, blackened or melted contact, etc.).
–Check that there is no oxidation on the metal contacts. Note:
Carry out each requested check visually. Do not remove a connector if it is not required.
Note:
Repeated connections and disconnections alter the functionality of the connectors and increase the risk of poor
electrical contact. Limit the number of connections/disconnections as much as possible.
Note:
The check is carried out on the 2 parts of the connection. There may be two types of connection:
–Connector/Connector.
–Connector/Device.

86C-26
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ001 Fault memory.
Deal with any other faults.
V1 MR-413-X44-86C000$090.mif
MULTIMEDIA CONNECTION
Fault finding – Interpretation of faults86C
CBOX
Vdiag No.: 04
DF004
CONTINUED
Check the insulation against earth and the absence of interference resistance on the connection:
•BCP4 between components 260 and 1959 (for New Twingo),
•BCP4 between components 710 and 1959 (for Clio III)
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.
For Clio III only:
Check the insulation against earth and the absence of interference resistance on the connection:
•BP69 between components 710 and 260.
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.
If the fault persists, contact your Techline.

86C-28
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ001 Fault memory.
Deal with any other faults.
V1 MR-413-X44-86C000$090.mif
MULTIMEDIA CONNECTION
Fault finding – Interpretation of faults86C
CBOX
Vdiag No.: 04
DF006
PRESENT
OR
STOREDDIGITAL TERMINAL CONNECTION
CO: Open circuit
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after the multimedia system was switched on using the
radio on/off button.
Use the Wiring Diagrams Technical Note for Clio III or New Twingo.
Check the connection and condition of the connectors of the mobile connectivity computer, component code
1959 and of the mobile connectivity terminal, component code 1877.
If the connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Disconnect the computer connector and check the insulation, continuity and the absence of interference
resistance on the following connections:
–34PE between components 1959 and 1877,
–34PH between components 1959 and 1877,
–34PG between components 1959 and 1877,
–34PJ between components 1959 and 1877,
–34TE between components 1959 and 1877,
–34TJ between components 1959 and 1877,
–34TH between components 1959 and 1877,
–34TG between components 1959 and 1877.
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.
CBOX_V04_DF006

86C-31
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ001 Fault memory.
Deal with any other faults.
V1 MR-413-X44-86C000$090.mif
MULTIMEDIA CONNECTION
Fault finding – Interpretation of faults86C
CBOX
Vdiag No.: 04
DF008
PRESENT
OR
STOREDUSB SUPPLY
CC.0: Short circuit to earth
1.DEF: Undervoltage
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after the multimedia system was switched on using the
radio on/off button.
Use the Wiring Diagrams Technical Note for Clio III or New Twingo.
Check the connection and condition of the connectors of the mobile connectivity computer, component code
1959 and of the mobile connectivity terminal, component code 1877, depending on the vehicle equipment.
If the connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Disconnect the computer connector and check the insulation, continuity and the absence of interference
resistance on the following connections:
–34TE between components 1959 and 1877,
–34TG between components 1959 and 1877.
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.
Replace the mobile connectivity terminal (see MR 392 (Clio III) or MR 411 (New Twingo) 86A, Radio, Offset
audio socket: Removal – Refitting).
If the fault is still present, contact Techline.
CBOX_V04_DF008

86C-32V1 MR-413-X44-86C000$100.mif
86C
CBOX
Vdiag No.: 04
MAIN SCREEN
NOTESOnly carry out a conformity check after a complete check with the diagnostic tool. The
values shown in this conformity check are given as a guide.
Application conditions: Engine stopped, ignition on.
FunctionParameter or Status
Check or ActionDisplay and
NotesFault finding
PeripheralET002:USB peripheralABSENT / PRESENT
Connect a peripheral to the USB
portIn the event of an
inconsistency, consult
the interpretation of
ALP2 My USB
peripheral cannot be
read.
ET003:JACK peripheralABSENT / PRESENT
Connect a musical peripheral to
the jack socket.In the event of an
inconsistency, consult
the interpretation of
ALP3 Auxiliary input
does not work.
Analogue
signal levelPR001:Analogue signal level,
right-hand track0 V < X < 4 VIn the event of an
inconsistency, consult
the interpretation of
ALP3 Auxiliary input
does not work.
PR002 Analogue signal level,
left-hand track0 V < X < 4 VIn the event of an
inconsistency, consult
the interpretation of
ALP3 Auxiliary input
does not work.
CBOX_V04_CCONF
MULTIMEDIA CONNECTION
Fault finding – Conformity check

86C-40
AFTER REPAIRWhen communication is established, deal with any faults indicated.
V1 MR-413-X44-86C000$150.mif
MULTIMEDIA CONNECTION
Fault finding – Fault Finding Chart86C
CBOX
Vdiag No.: 04
ALP 1
CONTINUED 3
Check for + 12 V on the mobile connectivity
computer, component code 1959 between the
following connections:
•BCP4 of component 1959 and earth.Check the continuity, insulation and the
absence of interference resistance of
connection NAM between the mobile
connectivity computer, component code
1959 and earth.
If the connection is faulty and there is a repair
procedure (see Technical Note 6015A,
Electrical wiring repair, Wiring:
Precautions for repair), repair the wiring,
otherwise replace it. Is the result of the check correct?
Check the continuity, insulation and absence of
interference resistance on the following
connections:
•BCP4 between components 1959 and 710,
•BP69 between components 260 and 710 (only for
Clio III).
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.
B
YES
NO

86C-41
AFTER REPAIRWhen communication is established, deal with any faults indicated.
V1 MR-413-X44-86C000$150.mif
MULTIMEDIA CONNECTION
Fault finding – Fault Finding Chart86C
CBOX
Vdiag No.: 04
ALP 1
CONTINUED 4
Check the insulation, continuity and absence of
interference resistance on the following
connections:
•107W between components 1959 and 225,
•107X between components 1959 and 225.
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?
Check the continuity, insulation and absence of
interference resistance on the following
connection:
•34HU between components 1959 and 1714 or
653.If the connection is 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?
Replace the mobile connectivity computer,
component code 1959 (see MR 392 (Clio III) or
MR 411 (New Twingo) 86A, Radio, Offset
multimedia socket computer: Removal –
Refitting).
C
NO
YES
NO
YES

86C-43
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
CONTINUED 1
Check the continuity, insulation and absence of
interference resistance on the following connections:
•34TE between components 1959 and 1877,
•34TJ between components 1959 and 1877,
•34TH between components 1959 and 1877,
•34TG between components 1959 and 1877.
as well as the condition of the shielding TB59 between
the mobile connectivity terminal, component code 1877
and the component 1959.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?
A
NO
YES
B

86C-44
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
CONTINUED 2
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.
B
NO
YES

86C-46
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
CONTINUED 1
Check the continuity, insulation and absence of
interference resistance on the following connections:
•34PE between components 1959 and 1877,
•34PJ between components 1959 and 1877,
•34PH between components 1959 and 1877,
•34PG between components 1959 and 1877.
as well as the condition of the shielding TB59 between
the mobile connectivity terminal, component code 1877
and the component 1959.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?
A
NO
YES
B