2008 RENAULT SCENIC air condition

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

MULTIMEDIA
Fault finding - Interpretation of statuses
86C
86C - 30V5 MR-372-J84-86C050$624.mif
ITS
Program no.: 0020
Vdiag No.: 04
ET006
ET007
ET009
ET010
ET034+ BUTTON
- BUTTON
UPPER BUTTON
LOWER BUTTON
MODE BUTTON
NOTESThere must be no present or stored faults.
Use the Wiring Diagrams Technical Note, Scenic II.
Check the condition and connection of the steering column switch 10-track connector (component code 1519) and
of the receiver 32-track connector (component code 261) (broken, oxidised, 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 following connections:
●connection code 34AQ,
●connection code 34AU,
●connection code 34AS,
●connection code 34AR,
●connection code 34AP,
●connection code 34AT,
●connection code 34AO,
between components 261 and 1519.
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 REPAIRRepeat the conformity check from the start.
ITS_V04_ET006/ ITS_V04_ET007/ITS_V04_ET009/ITS_V04_ET010/ITS_V04_ET034 ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Interpretation of statuses
86C
86C - 32V5 MR-372-J84-86C050$624.mif
ITS
Program no.: 0020
Vdiag No.: 04
ET017
COMMUNICATION CONNECTION BUTTON
NOTESThere must be no present or stored faults.
Use the Wiring Diagrams Technical Note, Scenic II.
Check the condition and connection of the steering column switch 10-track connector (component code 1519) and
of the receiver 32-track connector (component code 261) (broken, oxidised, 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 following connections:
●connection code 34AT,
●connection code 34AO,
between components 261 and 1519.
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.
Carry out the following checks on component 1519 using an ohmmeter:
●Communication button pressed: the resistance should be less than 150 Ω between connections 34AT and
34AO.
●Communication button released: there should be insulation between connections 34AT and 34AO.
If the measurements taken do not correspond to the values above, replace component 1519 (see MR 370
Mechanical 84A, Control - signals, Wiper switch: Removal - Refitting).
If the fault is still present, contact the Techline.
AFTER REPAIRRepeat the conformity check from the start.
ITS_V04_ET017ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Interpretation of statuses
86C
86C - 33V5 MR-372-J84-86C050$624.mif
ITS
Program no.: 0020
Vdiag No.: 04
ET018
TUMBLEWHEEL ACTION
NOTESThere must be no present or stored faults.
Use the Wiring Diagrams Technical Note, Scenic II.
Check the condition and connection of the steering column switch 10-track connector (component code 1519) and
of the receiver 32-track connector (component code 261) (broken, oxidised, 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 following connections:
●connection code 34AU,
●connection code 34AS,
●connection code 34AT,
●connection code 34AR,
between components 1519 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.
Check the continuity of component 1519:
–between connections 34AR and 34AT,
–between connections 34AR and 34AS,
–between connections 34AR and 34AU.
Wheel checking procedure (see MR 370 Mechanical 84A, Control - signals, Radio control satellite: Test).
If there is no continuity, replace component 1519 (see MR 370 Mechanical 84A, Control - signals, Wiper switch:
Removal - Refitting).
If the fault is still present, contact the Techline.
AFTER REPAIRRepeat the conformity check from the start.
ITS_V04_ET018ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Interpretation of statuses
86C
86C - 34V5 MR-372-J84-86C050$624.mif
ITS
Program no.: 0020
Vdiag No.: 04
ET024
REVERSE GEAR ENGAGED
NOTESThere must be no present or stored faults.
Use the Wiring Diagrams Technical Note, Scenic II.
Carry out fault finding on the Protection and Switching Unit (see 87G, Engine compartment connection unit).
Check the condition and connection of the navigation computer 32-track connector (component code 662) (broken,
oxidised, bent tabs).
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 condition and connection of the Protection and Switching Unit MN and CN connectors (Vdiag 48)
(component code 1337) (broken, oxidised, 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 of the H66P connection between
components 662 and 1337.
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 REPAIRRepeat the conformity check from the start.
ITS_V04_ET024ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Interpretation of commands
86C
86C - 39V5 MR-372-J84-86C050$832.mif
ITS
Program no.: 0020
Vdiag No.: 04
AC004
SPEAKER TEST
NOTESThis command activates, one by one, the front left-hand tweeters, front right-hand
tweeters, front right-hand bass, rear right-hand bass, rear left-hand bass and front
right-hand bass speakers.
Special note:
Check the output setting on the right-hand and left-hand speakers (press the SET
button, select Balance) then the output setting on the front and rear speakers (press
the SET button and then select Fad).
Use the Wiring Diagrams Technical Note, Scenic II.
Check the condition and connection of the receiver connector B (component code 261) and of the faulty speaker
connector (component code 365, 191, 366, 189, 190, 192) (broken, oxidised, 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 following connections:
●connection code 34E,
●connection code 34F,
between components 261, 365 and 191.
●connection code 34D,
●connection code 34C,
between components 261 and 189.
●connection code 34A,
●connection code 34B,
between components 261 and 190.
●connection code 34G,
●connection code 34H,
between components 261, 366 and 192.
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 checks reveal no faults, but one or more of the speakers does not work, replace the faulty speaker(s).
If the fault is still present, contact the Techline.
AFTER REPAIRCarry out another fault finding check on the system.
ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Interpretation of commands
86C
86C - 40V5 MR-372-J84-86C050$832.mif
ITS
Program no.: 0020
Vdiag No.: 04
AC006
SCREEN TEST: COLOUR BARS
NOTESThere must be no present or stored faults.
Use the Wiring Diagrams Technical Note, Scenic II.
Apply this procedure if one or more colour bars is missing on the display when this command is run.
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).
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 for + 12 V on connection BCP3 of the component 1127 connector.
Check that the earth on connection 34GU of the component 1127 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 TB31,
●connection code 34DD,
●connection code 34DC,
●connection code 34DB,
●connection code 34GU,
between components 1127 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 checks reveal no faults, but the colours displayed by component 1127 are incorrect, replace
component 1127.
AFTER REPAIRCarry out another fault finding check on the system.
ITSJ84ph2V1.0

MULTIMEDIA
Fault finding - Interpretation of commands
86C
86C - 41V5 MR-372-J84-86C050$832.mif
ITS
Program no.: 0020
Vdiag No.: 04
AC007
SCREEN TEST: GRADATION OF GREY
NOTESThere must be no present or stored faults.
Use the Wiring Diagrams Technical Note, Scenic II.
Apply this procedure if the shade of grey shown on the display when the command is activated is incorrect.
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).
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 that the earth on connection 34GU of the component 1127 connector is perfect.
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.
Check that the earth on the MAN connection of component 1127 is perfect.
Check for + 12 V on connection BCP3 of the component 1127 connector.
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 TB30,
●connection code 34HA,
●connection code 34GZ,
between components 1127 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 checks reveal no faults, but the gradation of grey displayed by the display is not correct, replace
component 1127.
AFTER REPAIRCarry out another fault finding check on the system.
ITSJ84ph2V1.0