2008 RENAULT SCENIC CD changer

86A-39
MR-372-J84-86A050$531.mif
V3
RADIO
Fault finding - Interpretation of faults
LPN RADIO
Vdiag No.: C4
86A
DF062
PRESENT
OR
STOREDSUPPLY
1.DEF: No communication with the CD changer
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after:
–the + after ignition feed is activated,
–the multimedia system has been switched on using the on/off button,
–a CD is played in the CD changer.
Special note:
Only apply the fault finding procedure if the vehicle has a CD changer.
Use the wiring diagrams Technical Note for Scénic II ph2.
Look for any damage to the wiring harness and check the condition and connection of the connector of
components 261 and 1272.
Manipulate the wiring harness in order to observe a change in the fault status (present → stored).
If the connector is faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the connector; otherwise, replace the wiring.
Measure the voltage on connection 34BC of component 261.
If no voltage is present, contact the Techline.
Check the insulation, continuity and the absence of interference resistance on the following connection:
–connection code 34BC between components 261 and 1272.
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 the wiring.
If the fault is still present, replace the CD changer.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
LPN_VC4_DF062

86A-40
MR-372-J84-86A050$531.mif
V3
RADIO
Fault finding - Interpretation of faults
LPN RADIO
Vdiag No.: C4
86A
DF064
PRESENT
OR
STOREDACTIVATION SIGNAL
CC.0: Short circuit to earth
CO.1: Open circuit or short circuit to + 12 V
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after:
–the + after ignition feed is activated,
–the multimedia system has been switched on using the on/off button,
–a CD is played in the CD changer.
Use the wiring diagrams Technical Note for Scénic II ph2.
Look for any damage to the wiring harness and check the condition and connection of the connector of
components 261 and 1272.
Manipulate the wiring harness in order to observe a change in the fault status (present → stored).
If the connector is faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the connector; otherwise, replace the wiring.
Check the insulation, continuity and the absence of interference resistance on the following connection:
–connection code 34BD between components 261 and 1272.
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.
If the fault is still present, replace the CD changer.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
LPN_VC4_DF064

86A-60
MR-372-J84-86A050$885.mif
V3
86A
RADIO
Fault finding - Customer complaints
*LPN: Low Price NavigationNO DIALOGUE WITH THE LPN* COMPUTER ALP 1
THE SCREEN STAYS BLACKALP 2
POOR GUIDANCE/POOR POSITIONING/GPS FAULT ALP 3
POOR RADIO RECEPTIONALP 4
CD READ FAULTALP 5
STUCK ON MESSAGE "LOADING GENERAL MAP" ALP 6
THE SYSTEM EMITS BLEEPSALP 7
POOR/NO TEMPERATURE DISPLAY ALP 8
THE 6 CD CHANGER DOES NOT WORK ALP 9
NO RADIO AND/OR CD SOUND ALP 10
SATELLITE CONTROLALP 11
MR-372-J84-86A050$885.mif
LPN RADIO
Vdiag No: C4

86A-70
MR-372-J84-86A050$944.mif
V3
LPN RADIO
Vdiag No.: C4RADIO
Fault finding - Fault Finding Chart86A
ALP 5 CD read fault
NOTESOnly check the customer complaint after performing a full check with the diagnostic
tool.
Ensure there are no present or stored faults.
Is the fault related to CD reading by the radio/
navigation computer or by the 6-CD changer?
By the radio/navigation
computer
Is the CD an MP3 CD?
YES
Try with another MP3 CD.
Has the fault disappeared?
YES
The defective CD is in poor condition or is not
compatible (only MP3 format is compatible).
By the 6 CD changer
NO
NOContact the Techline.
AFTER REPAIRCarry out a complete check with the diagnostic tool.
LPN_VC4_ALP5
B

86A-76
MR-372-J84-86A050$944.mif
V3
LPN RADIO
Vdiag No.: C4RADIO
Fault finding - Fault Finding Chart86A
ALP 9 The 6 CD changer does not work
NOTESOnly check the customer complaint after performing a full check with the diagnostic
tool.
Ensure there are no present or stored faults.
Use the wiring diagrams Technical Note for Scénic II ph2.
Check the condition and connection of the connector for components 261 and 1272.
If the connector is faulty and if there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the connector; otherwise, replace the wiring.
Has the fault disappeared?
NO
With the radio switched on, check for + battery feed on
connection 34BC and + accessories feed on
connection 34BD of the connector of component 1272.
Are the + battery and + accessories feeds present?
YES
Contact the Techline.NOCheck the continuity, insulation and the
absence of interference resistance on
connections 34BC, 34BL and 34BD between
components 261 and 1272.
YESAre the connections correct?
NO
If the connection or 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 the wiring.
AFTER REPAIRCarry out a complete check with the diagnostic tool.
LPN_VC4_ALP9