2008 RENAULT SCENIC lights

86D-2
MR-372-J84-86D000$056.mif
V2
86D
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Introduction
1. SCOPE OF THIS DOCUMENT
This document presents the fault finding procedure applicable to all computers with the following specifications:
2. PREREQUISITES FOR FAULT FINDING
Documentation type
Fault finding procedure (this manual):
–Assisted fault finding (integrated into the diagnostic tool), Dialogys.
Wiring Diagrams:
–Visu-Schéma (CD-ROM), paper.
Type of diagnostic tools
–CLIP + multiplex line sensor
Special tooling required
3. REMINDERS
Procedure
Scénic II ph2: To run fault finding on the vehicle computers, switch on the forced + after ignition feed.
Proceed as follows: Vehicle(s): Espace IV phase 2, Scénic II phase 2,
Trafic II phase 2, Kangoo 2
Function concerned: Interface between the vehicle
and multimedia networksName of computer: Multimedia network interface
unit
VDIAG No.: 04, 14
Special tooling required
Multimeter
Elé. 1481 Bornier
Elé. 1681 Universal bornier
Switch on the forced + after ignition feed:
–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.
Switching off the forced + after ignition feed:
Press the Start button twice briefly (less than 3 seconds).
Ensure that the + after ignition feed has been cut off by checking that the computer warning lights on the
instrument panel have gone out.
BIC_V04_PRELI/BIC_V14_PRELI
Multimedia network
interface unit
Vdiag No.: 04, 14
MR-372-J84-86D000$056.mif

86D-20
MR-372-J84-86D000$560.mif
V2
86D
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Conformity check
MAIN COMPUTER STATUSES AND PARAMETERS
NOTESOnly check conformity after a full check with the diagnostic tool. The values shown
in this conformity check are given as a guide.
Application conditions: Engine stopped, ignition on.
FunctionParameter, Status checked or
ActionDisplay and notes Fault finding
Power supplyET004:+ 12 V side lightsINACTIVE
SIGNAL
OFF
ONIn the event of a fault, perform fault
finding on the UCH (see 87B,
Passenger compartment connection
unit).
BIC_V04_CCONF/BIC_V14_CCONF
Multimedia network
interface unit
Vdiag No: 04, 14
MR-372-J84-86D000$560.mif

86D-23
MR-372-J84-86D000$560.mif
V2
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Conformity check
Multimedia network
interface unit
Vdiag No: 04, 14
86D
SUB-FUNCTION: DISPLAY
*LPN: Low Price Navigation
NOTESOnly check conformity after a full check with the diagnostic tool. The values shown
in this conformity check are given as a guide.
Application conditions: Engine stopped, ignition on.
FunctionParameter, Status checked or
ActionDisplay and notes Fault finding
LightingPR005:Dimmed lightingUse the
backlighting wheel
to vary the
parameter value.
Lights on:
from 0 to 100 %
Lights off: 102 %
If there is a fault, refer to ALP 6 "No
LPN* radionavigation backlighting".
Power supplyET004:+ 12 V side lightsINACTIVE
SIGNAL
OFF
ON
LightingET007:BrightnessDAY: Lights off
NIGHT: Lights on
External
temperaturePR004:External
temperatureUnit: ˚CIn the event of a fault, refer to the
interpretation of parameter PR004
Exterior temperature.

86D-24
MR-372-J84-86D000$616.mif
V2
86D
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Status summary table
Tool status Diagnostic tool title
ET001Activation signal
ET002Radio on/off button
ET003Timed battery voltage
ET004+ 12 V side lights
ET005Silence mode
ET006User profile in progress
ET007Brightness
ET008Direction of vehicle travel
ET009Repeat button
ET010Enter button
ET011+ button
ET012- button
ET013Top button
ET014High button
ET015Low button
ET017Wheel action
ET018Left-hand button
ET019Right-hand button
Multimedia network
interface unit
Vdiag No: 04, 14
MR-372-J84-86D000$616.mif

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