2008 RENAULT SCENIC navigation

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C - 16V5 MR-372-J84-86C050$468.mif
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
86C - 18V5 MR-372-J84-86C050$468.mif
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

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C - 19V5 MR-372-J84-86C050$468.mif
ITS
Program No.: 0020
Vdiag No.: 04
DF023
CONTINUED
2.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.
Check the insulation, continuity and the absence of interference resistance on the following connections:
●connection code TB30,
●connection code TB31,
●connection code 34HA,
●connection code 34GZ,
●connection code 34HU,
between components 662 and 1127.
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, contact the Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ001 Fault memory.
Deal with any other faults.
ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C - 20V5 MR-372-J84-86C050$468.mif
ITS
Program No.: 0020
Vdiag No.: 04
DF025
PRESENT
OR
STOREDNO CENTRAL CONTROL MULTIPLEX SIGNAL
1.DEF : No communication with the central control
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 navigation
system started after using the central control several times.
If faults DF022 No radio multiplex signal, DF025 No central control multiplex
signal and DF027 No audio CD changer signals are present at the same time, check
the multimedia network (see 88B, Multiplexing).
Use the Wiring Diagrams Technical Note, Scenic II.
Check the condition and connection 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 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 component 1657.
Check that the earth on the MX connection on the component 1657 connector 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 34DZ,
●connection code 34GA,
●connection code 34HU,
between components 1657 and 662.
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, contact the Techline.
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_DF025ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C - 22V5 MR-372-J84-86C050$468.mif
ITS
Program No.: 0020
Vdiag No.: 04
DF029
PRESENT
OR
STOREDREADING NAVIGATION DVD
1.DEF : Disc cannot be read
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 navigation
system started with a navigation DVD in good condition.
Check that the DVD is inserted the right way up.
Check that the DVD in the navigation computer is not an audio CD or other type but a navigation DVD designed
for this navigation system.
Wipe the DVD from the centre out with a soft, clean cloth.
Replace the navigation DVD if it is scratched.
If the fault is still present after the DVD has been changed, contact the Techline.
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_DF029ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Interpretation of faults
86C
86C - 23V5 MR-372-J84-86C050$468.mif
ITS
Program No.: 0020
Vdiag No.: 04
DF030
PRESENT
OR
STOREDGPS AERIAL CIRCUIT
CO : Open circuit
NOTESConditions for applying the fault finding procedure to the stored fault:
Apply this fault finding procedure if the fault reappears as present or stored after it has
been cleared and the ignition has been switched off and on again.
Use the Wiring Diagrams Technical Note, Scenic II.
Check the condition and connection of the GPS aerial 2-track connectors (component code 886) and of the
navigation computer (component code 662) (broken, oxidised, bent tabs).
Manipulate the wiring harness at the connectors to produce a change in 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.
Check the insulation, continuity and the absence of interference resistance on the following connections:
●connection code 46CB,
●connection code TB15,
between components 662 and 886.
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 connections are correct, replace the GPS aerial.
If the fault is still present, contact the Techline.
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_DF030ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Conformity check
86C
86C - 27V5 MR-372-J84-86C050$520.mif
ITS
Program no.: 0020
Vdiag No.: 04
Sub-function: TESTS
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool
(fault reading and configuration checks).
Application conditions: Engine stopped, + after ignition feed switched on.
Order FunctionParameter or Status
Check or Action Display and Notes Fault finding
1ScreenAC006:Screen test:
colour barsThis command is used
to test the colour
connections between
the navigation
computer and the
display.In the event of a fault, apply
the interpretation of
command AC006 Screen
test: colour bars.
AC007:Screen test:
shades of greyThis command is used
to test the video
connections between
the navigation
computer and the
display.In the event of a fault, apply
the interpretation of
command AC007 Screen
test: gradation of grey.
AC008:Screen test:
white screenThis command is used
to test the screen to
see if a pixel from the
display is out of order.Replace the display if several
pixels are out of order.
2Microphone AC009:Microphone testThis command is for
testing microphone
operation.
Note:
If it is quiet, speak into
the microphone to
check that it is working.In the event of a fault, apply
the interpretation of
command
AC009 Microphone test.
ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Interpretation of statuses
86C
86C - 29V5 MR-372-J84-86C050$624.mif
ITS
Program no.: 0020
Vdiag No.: 04MULTIMEDIA
Fault finding - Interpretation of statuses
ET003
+ 12 V SIDE LIGHTS FEED
NOTESVisually check that the side lights are working. Carry out fault finding on the steering
column switches and the side lights.
Use the Wiring Diagrams Technical Note, Scenic II.
Check the condition of the 7.5 A fuse in the engine compartment connection unit (component code 1337).
Check the condition and connection of the navigation central control connectors (component code 1657) and of
the CD changer (component code 1272) (broken, bent tabs).
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.
Check the insulation, continuity and the absence of interference resistance on the LPG connection between
components 1337, 1272 and 1657.
If the 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, contact the Techline.
AFTER REPAIRRepeat the conformity check from the start.
ITS_V04_ET003ITSJ84ph2V1.0
MR-372-J84-86C050$624.mif