change time RENAULT SCENIC 2008 J84 / 2.G Multimedia ITS Workshop Manual

8Electrical equipment
V5 MR-372-J84-86C050$TOC.mif
V5
86C
"The repair procedures given by the manufacturer in this document are based on the
technical specifications current when it was prepared.
The procedures may be modified as a result of changes introduced by the
manufacturer in the production of the various component units and accessories from
which his vehicles are constructed."
V5
All rights reserved by Renault s.a.s.
Edition Anglaise
Copying or translating, in part or in full, of this document or use of the service part
reference numbering system is forbidden without the prior written authority of
Renault s.a.s.
© Renault s.a.s. 2008
MULTIMEDIA
ITS
Program No.: 0020
Vdiag No.: 04
Fault finding - Introduction 86C - 2
Fault finding - List and location of components 86C - 7
Fault finding - Operating diagram 86C - 8
Fault finding - Features 86C - 9
Fault finding - Role of components 86C - 10
Fault finding - Replacement of components 86C - 11
Fault finding - Configurations and programming 86C - 12
Fault finding - Fault summary table 86C - 13
Fault finding - Interpretation of faults 86C - 14
Fault finding - Conformity check 86C - 24
Fault finding - Status summary table 86C - 28
Fault finding - Interpretation of statuses 86C - 29
Fault finding - Parameter summary table 86C - 35
Fault finding - Interpretation of parameters 86C - 36
Fault finding - Command summary table 86C - 37
Fault finding - Interpretation of commands 86C - 38
Fault finding - Customer complaints 86C - 43
Fault finding - Fault finding charts 86C - 45

MULTIMEDIA
Fault finding - Introduction
86C
86C-5V5 MR-372-J84-86C050$052.mif
ITS
Program No.: 0020
Vdiag No.: 04
4. FAULT FINDING PROCEDURE (continued)
Wiring check
Fault finding problems
Disconnecting the connectors and/or handling the wiring harness may temporarily remove, the cause of a fault.
Electrical measurements of voltage, resistance and insulation are generally correct, especially if the fault is not
present when the analysis is made (stored fault).
Visual inspection
Look for damage under the bonnet and in the passenger compartment.
Carefully check the fuses, insulators and wiring harness routing.
Look for signs of oxidation.
Physical inspection
While manipulating the wiring harness, use the diagnostic tool to note any change in fault status from stored to
present.
Make sure that the connectors are properly locked.
Apply light pressure to the connectors.
Twist the wiring harness.
If there is a change in status, try to locate the source of the fault.
Inspection of each component
Disconnect the connectors and check the appearance of the clips and tabs, as well as the crimping (no crimping on
the insulating section).
Make sure that the clips and tabs are properly locked in the sockets.
Check that no clips or tabs have been dislodged during connection.
Check the clip contact pressure using an appropriate model of tab.
Resistance check
Check the continuity of entire lines, then section by section.
Look for a short circuit to earth, to + 12 V or with another wire.
If a fault is detected, repair or replace the wiring harness.
ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - List and location of components86C
86C - 7V5 MR-372-J84-86C050$104.mif
ITS
Program no.: 0020
Vdiag No.: 04MULTIMEDIA
Fault finding - List and location of components
1 - List and location of components
* Satellite guidanceNumber Description
1Navigation computer
2CD multi-changer
3GPS aerial*
4Display
6Steering column control
7Speakers
8Tweeter speakers
9Navigation central control
10Tuner-amplifier
11Microphone
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MULTIMEDIA
Fault finding - Operating diagram
86C
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ITS
Program no.: 0020
Vdiag No.: 04MULTIMEDIA
Fault finding - Operating diagram
2 - Operating diagram
MicrophoneGPS aerial*
(+ telephone)
Display Navigation computer
Speakers
Receiver/radio Navigation central control Diagnostic socket
CD multi-changer Steering column control
AM/FM aerial amplifier
- Vehicle multiplex network
- Multimedia multiplex network
- Bus UART
- Wire connectionsVehicle multiplex
network
* Satellite guidance
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MULTIMEDIA
Fault finding - Features
86C
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ITS
Program no.: 0020
Vdiag No.: 04MULTIMEDIA
Fault finding - Features
3 - Features
The CARMINAT NAVIGATION and COMMUNICATION system is involved in the following functions:
–Receiver.
–CD multi-changer.
–Satellite guidance navigation.
–Hands-free telephone integrated control.
–Display.
–Clock.
A - Receiver
This function is used for listening to AM and FM radio. The receiver automatically selects the best frequency for a
station using the AF function. It receives traffic information via the Traffic Message Channel (TMC) to make best use
of the Carminat Navigation and Communication system.
B - CD multi-changer
The CD multi-changer located on the dashboard can hold up to 6 CDs. This can play audio CDs, CD-Rs which have
been copied by the customer and CDs on which MP3 files are stored. The number of CDs in the changer can be
viewed via PR005 Number of CDs in the changer.
C - Navigation
This function guides the driver by displaying maps and issuing voice messages. Addresses for guidance can be
entered via the central control or as voice commands.
D - Hands-free telephone integrated control
This function enables the driver to use a mobile phone hands-free using the microphone located next to the driver's
sun visor and the vehicle speakers. The Carminat Navigation and Communication system lets you use the
phonebook, receive and make calls and receive SMS text messages. The phone can be connected to the vehicle
with Bluetooth (wireless).
E - Display
The display is used to display information such as navigation maps, radio, CD title, time, temperature and
information from the mobile phone
F - Clock
This function displays the time on the video display.
ITSJ84ph2V1.0
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MULTIMEDIA
Fault finding - Role of components
86C
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ITS
Program no.: 0020
Vdiag No.: 04MULTIMEDIA
Fault finding - Role of components
4 - Role of main components
●Receiver: the receiver transmits audio signals via the speakers inside the vehicle.
●Display: displays different multimedia information such as the station tuned in, the time, or information related to
CDs or satellite navigation.
●Steering column switch: different multimedia functions can be accessed via controls on the steering wheel.
●Speakers and tweeter speakers: produce sound from the multimedia system inside the vehicle.
●CD multi-changer: loads CDs and sends audio signals to the receiver.
●AM/FM aerial: picks up waves from various transmitters.
●GPS aerial: receives various signals emitted by satellites.
●Navigation central control: different multimedia functions can be intuitively accessed via a multimedia keypad.
●Microphone: enables a phone to be used in hands-free mode via a Bluetooth connection.
●Navigation computer: manages the various multimedia system functions according to the requests of the user.
●DVD cartographic map: loads maps onto the navigation computer.
●AM/FM aerial amplifier: improves the reception of AM/FM signals.
ITSJ84ph2V1.0
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MULTIMEDIA
Fault finding - Fault summary table
86C
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ITS
Program no.: 0020
Vdiag No.: 04MULTIMEDIA
Fault finding - Fault summary table
Summary of faults that can be diagnosed by the navigation computer, with corresponding technical center
codes.
Tool faultAssociated
DTCDiagnostic tool title
DF001 D010Computer
DF002 D011Computer
DF003 9A01Computer
DF004 9A02Computer
DF005 9A03Computer
DF006 9A04Computer
DF007 9A07Computer
DF008 9A08Computer
DF009 9A10Computer
DF010 9A0DComputer
DF021 C300Computer configuration
DF022 C186No radio multiplex signal
DF023 9A06No display multiplex signal
DF025 C163No central control multiplex signal
DF027 C189No audio CD changer signals
DF029 9A0CNavigation DVD reader
DF030 9A00GPS aerial circuit*
* Satellite guidance
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MULTIMEDIA
Fault finding - Interpretation of faults
86C
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ITS
Program No.: 0020
Vdiag No.: 04MULTIMEDIA
Fault finding - Interpretation of faults
DF001
DF002
DF003
DF004
DF005
DF006
DF007
DF008
DF009
DF010
PRESENT
OR
STOREDCOMPUTER
1.DEF : Internal electronic fault
NOTESUse the Wiring Diagrams Technical Note, Scenic II.
STORED FAULT
Clear the fault, switch off the ignition and disconnect the 20A computer supply fuse.
–Refit the fuse and switch the ignition back on.
–Turn on the navigation system.
If the fault reappears as stored, contact Techline.
If the fault does not reappear: operate the navigation system, including the CD multi-changer, the tuner-amplifier
and the hands-free telephone integrated control (if present on the vehicle) to check that the system is operating
correctly.
Check the conformity of the + 12 V on the BCP3 connection of the navigation computer 40-track connector
(component code 662).
Check that the earth on the MX connection of the 40-track connector of component 662 is perfect.
If any connection is faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring; otherwise, replace the wiring.
FAULT PRESENT
If the fault is present, contact the Techline.
AFTER REPAIRIf the computer was replaced (at the request of the Techline), reconfigure the computer
(see Configurations and programming).
Deal with any other faults.
ITS_V04_DF001 /ITS_V04_DF002/ITS_V04_DF003/ITS_V04_DF004 /ITS_V04_DF005 /
ITS_V04_DF006 /ITS_V04_DF007/ITS_V04_DF008/ITS_V04_DF009 /ITS_V04_DF010 ITSJ84ph2V1.0
MR-372-J84-86C050$468.mif

MULTIMEDIA
Fault finding - Interpretation of faults
86C
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ITS
Program No.: 0020
Vdiag No.: 04
DF022
PRESENT
OR
STOREDNO RADIO MULTIPLEX SIGNAL
NOTESConditions for applying fault finding procedures to stored faults:
Apply this fault finding procedure if the fault reappears as present or stored after the
fault has been cleared, the ignition switched off and back on again and the receiver
started with several actions.
Order of priority in the event of more than one fault:
If there is a combination of faults DF022 and DF027 "No audio CD changer signals",
check the multiplex network (see 88B, Multiplex).
Use the Wiring Diagrams Technical Note, Scenic II.
Check the condition and the connection of the receiver 32-track connector (component code 261), of the navigation
central control connector (component code 1657) and of the navigation computer 32-track connector (component
code 662) (broken, oxidised, bent tabs).
Manipulate the wiring harness at the connectors to produce a change in fault status (present → stored).
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(s); otherwise, replace the wiring.
With ignition on, check for + 12 V on connection BCP3 of the 8-track connector on component 261.
Check that the earth on the MT connection of the 8-track connector on component 261 is perfect.
If any connection is faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring; otherwise, replace the wiring.
Check the insulation, continuity and the absence of interference resistance on the following connections:
●connection code 107W,
●connection code 107X,
●connection code 34HU,
between components 1657 and 261.
If any connection is faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring; otherwise, replace the wiring.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ001 Fault memory.
Deal with any other faults.
ITS_V04_DF022ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Interpretation of faults
86C
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ITS
Program No.: 0020
Vdiag No.: 04
DF023
PRESENT
OR
STOREDNO DISPLAY MULTIPLEX SIGNAL
1.DEF : No communication with display
2.DEF : Display malfunction
NOTESConditions for applying fault finding procedures to stored faults:
Apply this fault finding procedure if the fault reappears as present or stored after it has
been cleared, the ignition turned off and on again and the navigation system started.
Use the Wiring Diagrams Technical Note, Scenic II.
1.DEF
NOTESNone
Check the condition and connection of the display connector (component code 1127) and of the navigation
computer 32-track connector (component code 662) (broken, oxidised, bent tabs).
Manipulate the wiring harness at the connectors to produce a change in fault status (present → stored).
If the connectors are faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connectors; otherwise, replace the wiring.
With ignition on, check for + 12 V on the BCP3 connection of the component 1127 connector.
Check that the earth on the MAN connection of component 1127 is perfect.
If any connection is faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring; otherwise, replace the wiring.
If the fault is still present, replace component 1127.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ001 Fault memory.
Deal with any other faults.
ITS_V04_DF023ITSJ84ph2V1.0