radio RENAULT SCENIC 2008 J84 / 2.G Electrical Equipment - Network Interface Unit User Guide
Page 37 of 46
86D-37
MR-372-J84-86D000$896.mif
V2
86D
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Customer complaints
*LPN: Low Price NavigationNO DIALOGUE WITH THE MULTIMEDIA NETWORK INTERFACE
COMPUTERALP 1
MULTIMEDIA SYSTEM NOT SWITCHING ON ALP 2
INCORRECT DIRECTION OF VEHICLE TRAVEL ALP 3
STEERING COLUMN SWITCH FAULT ALP 4
EXTERNAL TEMPERATURE DISPLAY FAULT ALP 5
NO LPN* RADIO NAVIGATION BACKLIGHTING ALP 6
Multimedia network
interface unit
Vdiag No: 04, 14
MR-372-J84-86D000$896.mif
Page 41 of 46
86D-41
MR-372-J84-86D000$952.mif
V2
Multimedia network
interface unit
Vdiag No.: 04, 14MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Fault Finding Chart86D
*LPN: Low Price Navigation
ALP 2 Multimedia system not switching on
NOTESSwitch on the + after ignition feed to enter fault finding mode with the computer.
Use the wiring diagrams Technical Note for Scénic II ph2, Espace IV ph2,
Trafic II ph2 or Kangoo 2.
Is it possible to establish dialogue with the
computer?
YES
Check the conformity of status ET002 Radio on/off
button (see Conformity check).
Is status ET002 correct?
NO
Check that the LPN* radionavigation on/off button is
operating correctly (see 86A, Radio).
Is the button operating correctly?
YES
Check the insulation, continuity and the absence
of interference resistance on connection 34HY
between components 1714 and 261.
Is the connection OK?
YES
Check the insulation, continuity and the absence
of interference resistance of connection 34HU
between components 1714, 261 and 1127.
Is the connection OK?
YES
Contact Techline.
NORefer to ALP 1 No dialogue with
multimedia network interface unit.
YES
NO
Contact Techline.
NO
NOIf 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.
AFTER REPAIRCarry out a complete check using the diagnostic tool.
BIC_V04_ALP2/BIC_V14_ALP2
Page 46 of 46
86D-46
MR-372-J84-86D000$952.mif
V2
Multimedia network
interface unit
Vdiag No.: 04, 14MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Fault Finding Chart86D
*LPN: Low Price Navigation
ALP 6 No LPN* radio navigation backlighting
NOTESSwitch on the + after ignition feed to enter fault finding mode with the computer.
Use the wiring diagrams Technical Note for Scénic II ph2, Espace IV ph2,
Trafic II ph2 or Kangoo 2.
Switch on the lights.
Is the air conditioning control backlighting
correct?
YES
With the lights on, check status ET007 Brightness.
Is status ET007 "Night"?
YES
Check the insulation, continuity and the absence
of interference resistance on the following
connections:
–connection code 107X ,
–connection code 107W ,
between components 1714 and 261.
Are the connections correct?
NO
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.
NOCarry out fault finding on the UCH (see 87B,
Passenger compartment connection
unit).
NO
Check the voltage on connection BPT
(Scénic II ph2, Kangoo 2, Trafic II ph2),
13W (Espace IV ph2) of component 1714.
Is the voltage correct?
YESNO
YES
Contact Techline.
BIC_V04_ALP6/BIC_V14_ALP6