wiring diagram RENAULT TWINGO 2009 2.G Electrical Equipment - Radio R01-08 Workshop Manual
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Page 2 of 91
86A-2V2 MR-413-X44-86A100$010.mif
86A
R01-08
Vdiag No.: A4
1. SCOPE OF THIS DOCUMENT
This document presents the fault finding method applicable to all computers with the following specifications:
2. PREREQUISITES FOR FAULT FINDING
Documentation type
Fault finding procedures (this document):
–Assisted fault finding (integrated into the diagnostic tool), Dialogys.
Wiring Diagrams:
–Visu - Schéma.
Type of diagnostic tools
–CLIP
Special tooling required
3. REMINDERS
Fault finding procedure
To run fault finding on the vehicle computers, switch on the ignition.
Depending on the type of vehicle equipment, proceed as follows:Vehicle(s): Clio III / New TwingoComputer name: R1-08
Function concerned: RADIOVdiag No.: A4
Special tooling required
Diagnostic tool
Multimeter
Elé. 1681 Universal bornier
For vehicles with key-operated/radio frequency remote control, use the key to switch on the ignition.
For vehicles with Renault cards,
–with the vehicle card in the card reader,
–press and hold the start button (longer than 5 seconds) with start-up conditions not fulfilled,
connect the diagnostic tool and perform the required operations.
R108_VA4_PRELI
RADIO
Fault finding – Introduction
Page 29 of 91
86A-29
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ003 Fault memory.
Deal with any other faults.
V2 MR-413-X44-86A100$120.mif
86A
R01-08
Vdiag No.: A4
DF001
PRESENT
OR
STOREDFRONT RIGHT-HAND SPEAKERCC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
CO: Open circuit
1.DEF: Short circuit between lines
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after:
–The multimedia system was switched on using the on/off button for at least
10 seconds,
–Command AC004 Front right-hand speakers line test was run.
–The fault can only be detected if the battery voltage is between:
12 V < X < 15 V.
Use the Wiring Diagrams Technical Note for Clio III or New Twingo.
Check the condition and connection of the connectors of the radio 261, of the front right-hand tweeter 365, of
the front right-hand speaker 1598 (left-hand drive) or 1597 (right-hand drive) (bent or broken tabs, etc.).
If the connector(s) is 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 connector of component 1598 (left-hand drive) or 1597 (right-hand drive) (see MR 392 (Clio III) or
MR 411 (New Twingo) Mechanical, 86A, Radio, Front speaker: Removal - Refitting).
Measure the resistance of component 1598 (left-hand drive) or 1597 (right-hand drive) using a multimeter, with the
ignition off.
If the resistance is not between: 3.5 Ω < X < 4.5 Ω, replace component 1598 (left-hand drive) or 1597 (right-hand
drive) (see MR 392 (Clio III) or MR 411 (New Twingo) Mechanical, 86A, Radio, Front speaker: Removal -
Refitting).
Check the continuity, insulation and absence of interference resistance on the following connections:
•34E between components 261 and 365, 1598 (left-hand drive) or 1597 (right-hand drive),
•34F between components 261 and 365, 1598 (left-hand drive) or 1597 (right-hand drive).
If the connection(s) are faulty and there is a repair method (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault persists, contact your Techline.
R108_VA4_DF001
RADIO
Fault finding – Interpretation of faults
Page 30 of 91
86A-30
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ003 Fault memory.
Deal with any other faults.
V2 MR-413-X44-86A100$120.mif
RADIO
Fault finding – Interpretation of faults86A
R01-08
Vdiag No.: A4
DF002
PRESENT
OR
STOREDFRONT LEFT-HAND SPEAKERCC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
CO: Open circuit
1.DEF: Short circuit between lines
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after:
–The multimedia system was switched on using the on/off button for at least
10 seconds,
–Command AC005 Front left-hand speaker line test was run,
–The fault can only be detected if the battery voltage is between:
12 V < X < 15 V.
Use the Wiring Diagrams Technical Note for Clio III or New Twingo.
Check the condition and connection of the connectors of the radio 261, of the front right-hand tweeter 366, of
the front right-hand speaker 1597 (left-hand drive) or 1598 (right-hand drive) (bent or broken tabs, etc.).
If the connector(s) is 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 connector of component 1597 (left-hand drive) or 1598 (right-hand drive) (see MR 392 (Clio III) or
MR 411 (New Twingo) Mechanical, 86A, Radio, Front speaker: Removal - Refitting).
Measure the resistance of component 1597 (left-hand drive) or 1598 (right-hand drive) using a multimeter, with the
ignition off.
If the resistance is not between: 3.5 Ω < X < 4.5 Ω, replace component 1597 (left-hand drive) or 1598 (right-hand
drive) (see MR 392 (Clio III) or MR 411 (New Twingo) Mechanical, 86A, Radio, Front speaker: Removal -
Refitting).
Check the continuity, insulation and absence of interference resistance on the following connections:
•34G between components 261 and 366, 1597 (left-hand drive) or 1598 (right-hand drive),
•34H between components 261 and 366, 1597 (left-hand drive) or 1598 (right-hand drive).
If the connection(s) are faulty and there is a repair method (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault persists, contact your Techline.
R108_VA4_DF002
Page 31 of 91
86A-31
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ003 Fault memory.
Deal with any other faults.
V2 MR-413-X44-86A100$120.mif
RADIO
Fault finding – Interpretation of faults86A
R01-08
Vdiag No.: A4
DF003
PRESENT
OR
STOREDREAR RIGHT-HAND SPEAKERCC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
CO: Open circuit
1.DEF: Short circuit between lines
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after:
–The multimedia system was switched on using the on/off button for at least
10 seconds,
–Command AC006 Rear right-hand speaker line test was run,
–The fault can only be detected if the battery voltage is between:
12 V < X < 15 V.
Use the Wiring Diagrams Technical Note for Clio III or New Twingo.
Check the condition and connection of the connectors of radio 261 and of the rear right-hand speaker 189 (bent
or broken tabs, etc.).
If the connector(s) is 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 connector of component 189 (see MR 392 (Clio III) or MR 411 (New Twingo) Mechanical, 86A,
Radio, Rear speaker: Removal - Refitting).
Measure the resistance of component 189 using a multimeter, with the ignition off.
If the resistance is not between: 3.5 Ω < X < 4.5 Ω, replace component 189 (see MR 392 (Clio III) or MR 411 (New
Twingo) Mechanical, 86A, Radio, Rear speaker: Removal - Refitting).
Check the continuity, insulation and absence of interference resistance on the following connections:
•34D between components 261 and 189,
•34C between components 261 and 189.
If the connections are faulty and if 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.
R108_VA4_DF003
Page 32 of 91
86A-32
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ003 Fault memory.
Deal with any other faults.
V2 MR-413-X44-86A100$120.mif
RADIO
Fault finding – Interpretation of faults86A
R01-08
Vdiag No.: A4
DF004
PRESENT
OR
STOREDREAR LEFT-HAND SPEAKERCC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
CO: Open circuit
1.DEF: Short circuit between lines
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after:
–The multimedia system was switched on using the on/off button for at least
10 seconds,
–Command AC007 Rear left-hand speaker line test was run,
–The fault can only be detected if the battery voltage is between:
12 V < X < 15 V.
Use the Wiring Diagrams Technical Note for Clio III or New Twingo.
Check the condition and connection of the connectors of radio 261 and of the rear left-hand speaker 190 (bent
or broken tabs, etc.).
If any of the connectors are faulty and there is a repair method (see Technical Note 6015A, Electrical wiring
repair, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Disconnect the connector of component 190 (see MR 392 (Clio III) or MR 411 (New Twingo) Mechanical, 86A,
Radio, Rear speaker: Removal - Refitting).
Measure the resistance of component 190 using a multimeter, with the ignition off.
If the resistance is not between: 3.5 Ω < X < 4.5 Ω, replace component 190 (see MR 392 (Clio III) or MR 411 (New
Twingo) Mechanical, 86A, Radio, Rear speaker: Removal - Refitting).
Check the continuity, insulation and absence of interference resistance on the following connections:
•34A between components 261 and 190,
•34B between components 261 and 190.
If the connection(s) are faulty and there is a repair method (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault persists, contact your Techline.
R108_VA4_DF004
Page 33 of 91
86A-33
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ003 Fault memory.
Deal with any other faults.
V2 MR-413-X44-86A100$120.mif
RADIO
Fault finding – Interpretation of faults86A
R01-08
Vdiag No.: A4
DF006
PRESENT
OR
STOREDFM1 AMPLI
CC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
CO: Open circuit
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after the multimedia system is switched on using the on/
off button.
The fault can only be detected if the battery voltage is between:
12 V < X < 15 V.
Use the Wiring Diagrams Technical Note for Clio III or New Twingo.
If the vehicle is equipped with a navigation system, go on to Part B, otherwise go to Part A.
Part A:
Check the connection and condition of the aerial connectors on the radio, component code 261, and on the roof
aerial connector, component code 1208.
If the connector(s) is 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.
Check the insulation, continuity and absence of interference resistance on the following connections:
•34AN between components 261 and 1208,
•TB13 between components 261 and 1208.
If the connections are faulty and if there is a repair procedure (see Technical Note 6015A, Electrical wiring
repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the connections are correct, replace the roof aerial amplifier, component code 1208 (see MR 392 (Clio III) or MR
411 (New Twingo) Mechanical, 86A, Radio, Radio aerial: Removal - Refitting).
If the fault is still present, replace the radio (see MR 392 (Clio III) or MR 411 (New Twingo) Mechanical, 86A,
Radio, Radio: Removal - Refitting).
If the fault persists, contact your Techline.
R108_VA4_DF006
Page 40 of 91
86A-40
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ003 Fault memory.
Deal with any other faults.
V2 MR-413-X44-86A100$120.mif
RADIO
Fault finding – Interpretation of faults86A
R01-08
Vdiag No.: A4
DF039
PRESENT
OR
STOREDBATTERY VOLTAGE
1.DEF: Undervoltage
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after:
– The + after ignition feed is activated,
– The multimedia system is switched on using the on/off button.
– The battery voltage is out of range (12 V < X < 15 V).
Note:
Apply this fault finding method if the fault reappears as present after having been
cleared
Use the Wiring Diagrams Technical Note for Clio III or New Twingo.
Remove the card from the reader or the key from the ignition, then check the condition of the battery.
Check the battery: leaks, incorrectly fitted, loosened battery terminal, and corrosion.
Check the earth connections of the vehicle: battery/chassis, engine/chassis, starter/engine, alternator/engine,
gearbox/chassis.
If the fault is detected, resolve the abnormal contact fault.
Check the battery and perform an alternator supply test (see 16A, Starting, Charging).
Check the conformity of the fuse in the fuse and relay box:
•for New Twingo: F48 (15A),
•for Clio III: F2 (20A) and Unit fuse 710 (15A).
Replace the fuse if not correct.
Disconnect the connector of the radio 261.
Check the continuity of the earth on connection MAO (New Twingo) or MT (Clio III).
If the 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.
Check the +12 V supply on connection BCP4 of component 261.
If the supply is not correct, check the insulation, continuity and absence of interference resistance on
connection code BCP4 between components 260 and 261.
If the 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.
R108_VA4_DF039
Page 41 of 91
86A-41
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ003 Fault memory.
Deal with any other faults.
V2 MR-413-X44-86A100$120.mif
RADIO
Fault finding – Interpretation of faults86A
R01-08
Vdiag No.: A4
DF040
DF043
PRESENT
OR
STOREDNO AUDIO CD CHANGER SIGNALS
1.DEF: No communication with the CD changer
NOTESUse the Wiring Diagrams Technical Note for Clio III or New Twingo.
Check for a CD changer in the vehicle.
Check the consistency between the configuration of the radio and the vehicle equipment by reading configuration
LC005 External components and correct if necessary, using SC002 Computer configuration.
Look for any signs of damage to the wiring harness, check the condition and connection of the connectors and
connections of components 261 and the CD changer.
If the connectors or connections are faulty and if there is a repair procedure (see Technical Note 6015A,
Electrical wiring repair, Wiring: Precautions for repair), repair the connector or the wiring, otherwise replace
the wiring.
If the vehicle is equipped with a CD changer, it was fitted as an accessory. Please refer to the handbook delivered
with the product.
If the checks are correct, replace the CD changer.
If the fault persists, contact your Techline.
R108_VA4_DF040/R108_VA4_DF043
Page 46 of 91
86A-46
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ003 Fault memory, after pressing the ON/
OFF button.
Deal with any other faults.
V2 MR-413-X44-86A100$120.mif
RADIO
Fault finding – Interpretation of faults86A
R01-08
Vdiag No.: A4
DF064
PRESENT
OR
STOREDACTIVATION SIGNAL
CC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
CO: Open circuit
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after:
–the + after ignition feed is activated,
–the multimedia system has been switched on using the on/off button.
Use the Wiring Diagrams Technical Note for Clio III or New Twingo.
For a vehicle equipped with a navigation system, use the multimedia connection unit
computer, component code 1714, for fault finding.
For a vehicle without a navigation system, use the display computer, component code
653, for fault finding.
Check the condition of the connector on the radio, component code 261, and, depending on the equipment level,
on the display, component code 653, or on the multimedia connection unit, component code 1714.
If the connector(s) is 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.
Check the insulation, continuity and absence of interference resistance on the following connections:
•34HY between,components 261 and 653 or 1714,
If the connection(s) are faulty and there is a repair method (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the connection is correct, replace the radio (see MR 392 (Clio III) or MR 411 (New Twingo) Mechanical, 86A,
Radio, Radio: Removal - Refitting).
If the fault persists, contact your Techline.
R108_VA4_DF064
Page 60 of 91
86A-60
AFTER REPAIRWhen communication is established, deal with any faults indicated.
V2 MR-413-X44-86A100$190.mif
86A
R01-08
Vdiag No.: A4
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 met: + After ignition feed activated 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.
Is the multimedia interface unit recognised
during the multiplex network test?The multimedia interface unit activates other
multimedia system computers.
Consult ALP 1 for the multimedia interface unit
(see 86D, Multimedia interface unit,
Fault finding chart).
Reconfigure the multimedia interface unit
(see 86D, Multimedia interface unit,
Configurations and Programming).
NO
YES
A
R108_VA4_ALP1
RADIO
Fault finding – Fault Finding Chart