RENAULT SCENIC 2006 J84 / 2.G Multimedia Nav 4R Service Manual

MULTIMEDIA
Fault finding - Interpretation of statuses
86C
86C-40
NAV 4R
Program no.: 0000
Vdiag No.: 24
ET006
ET007
ET008
ET009
ET010
ET036
CONTINUED 1
Using the universal bornier, check the insulation, continuity and the absence of interference resistance on
the following connections:
Trafic:
●connection code 34AT,
●connection code 34AR,
●connection code 34AS,
●connection code 34AQ,
●connection code 34AU,
●connection code 34AP,
between components 662 and 325.
Master:
●connection code 34AT,
●connection code 34AR,
●connection code 34AS,
●connection code 34AQ,
●connection code 34AU,
●connection code 34AP,
between components 261 and 325.
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.
AFTER REPAIRRepeat the conformity check from the start.

MULTIMEDIA
Fault finding - Interpretation of statuses
86C
86C-41
NAV 4R
Program no.: 0000
Vdiag No.: 24
ET006
ET007
ET008
ET009
ET010
ET036
CONTINUED 2
On component 325 (Scénic: 1519), carry out the following checks using an ohmmeter:
Button StatusConnection
of component 325/1519Resistance
MUTE button
(Mégane and Scénic)Pressed
34AQ and 34AT< at 300 ΩΩ Ω Ω
Released Insulation
+ buttonPressed
34AT and 34AP< at 300 ΩΩ Ω Ω
Released Insulation
- buttonPressed
34AS and 34AP< at 300 ΩΩ Ω Ω
Released Insulation
Top buttonPressed
34AS and 34AQ< at 300 ΩΩ Ω Ω
Released Insulation
High buttonPressed
34AQ and 34AU< at 300 ΩΩ Ω Ω
Released insulation
Low buttonPressed
34AU and 34AP< at 300 ΩΩ Ω Ω
Released insulation
AFTER REPAIRRepeat the conformity check from the start.

MULTIMEDIA
Fault finding - Interpretation of statuses
86C
86C-42
NAV 4R
Program no.: 0000
Vdiag No.: 24
ET006
ET007
ET008
ET009
ET010
ET036
CONTINUED 3
If the measured values do not correspond with the values above, replace the radio satellite control.
Mégane II ph2 (see MR 364 mechanical, 84A Control - Signals, Steering wheel controls: Removal -
Refitting).
Laguna II ph2 (see MR 395 mechanical, 84A Control - Signals, Steering wheel controls: Removal - Refitting).
Scénic II ph2 (see MR 370 mechanical, 84A Control - Signals, Steering wheel controls: Removal - Refitting).
Master ph2 and ph3
(see MR 377 mechanical, 86A, Radio control satellite: Removal - Refitting).
Master propulsion ph2
(see Technical Note 3818A, 86A, Radio, Radio control satellite: Removal - Refitting).
Trafic II ph1 and ph2
(see MR 408 mechanical, 86A, Radio control satellite: Removal - Refitting).
If the measurements are in order, contact the Techline.
AFTER REPAIRRepeat the conformity check from the start.

MULTIMEDIA
Fault finding - Interpretation of statuses
86C
86C-43
NAV 4R
Program no.: 0000
Vdiag No.: 24
ET037
SATELLITE WHEEL
NOTESThere must be no present or stored faults.
Use the Wiring Diagram Technical Note for the vehicle concerned.
Check the condition and connection of the connector of component 325 (Scénic: 1519) and the black 24-track
connector of component 261 (commercial vehicle: 662).
If the connector is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
AFTER REPAIRRepeat the conformity check from the start.
NAV4R_V24_ET037

MULTIMEDIA
Fault finding - Interpretation of statuses
86C
86C-44
NAV 4R
Program no.: 0000
Vdiag No.: 24
ET037
CONTINUED 1
Using the universal bornier, check the insulation, continuity and the absence of interference resistance on
the following connections:
Mégane and Laguna:
●connection code 34AT,
●connection code 34AR,
●connection code 34AS,
●connection code 34AU,
between components 261 and 325.
Scénic:
●connection code 34AT,
●connection code 34AR,
●connection code 34AS,
●connection code 34AU,
between components 261 and 1519.
Trafic:
●connection code 34AT,
●connection code 34AR,
●connection code 34AS,
●connection code 34AQ,
●connection code 34AU,
●connection code 34AP,
between components 662 and 325.
Master:
●connection code 34AT,
●connection code 34AR,
●connection code 34AS,
●connection code 34AQ,
●connection code 34AU,
●connection code 34AP,
between components 261 and 325.
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.
AFTER REPAIRRepeat the conformity check from the start.

MULTIMEDIA
Fault finding - Interpretation of statuses
86C
86C-45
NAV 4R
Program no.: 0000
Vdiag No.: 24
ET037
CONTINUED 2
Check that the wheel is operating correctly by checking the continuity between the following connections:
●34AR and 34AT
●34AR and 34AU
●34AR and 34AS
on component 325 (Scénic: 1519).
If there is no continuity, replace component 325 (Scénic: 1519).
Mégane II ph2 (see MR 364 mechanical, 84A Control - Signals, Steering wheel controls: Removal -
Refitting).
Laguna II ph2 (see MR 395 mechanical, 84A Control - Signals, Steering wheel controls: Removal - Refitting).
Scénic II ph2 (see MR 370 mechanical, 84A Control - Signals, Steering wheel controls: Removal - Refitting).
Master ph2 and ph3 (see MR 377 mechanical, 86A Radio, Radio control satellite: Removal - Refitting).
Master propulsion ph2 (see Technical Note 3818A, 86A, Radio, Radio control satellite: Removal - Refitting).
Trafic II ph1 and ph2 (see MR 408 mechanical, 86A Radio, Radio control satellite: Removal - Refitting).
If the fault is still present, contact the Techline.
AFTER REPAIRRepeat the conformity check from the start.

MULTIMEDIA
Fault finding - Parameter summary table86C
86C-46
NAV 4R
Program no.: 0000
Vdiag No.: 24
Fault finding - Parameter summary table
Tool parameter Diagnostic tool title
PR001Battery voltage
PR002Vehicle speed
PR006External temperature
PR008Number of satellites received
PR009Angular position
PR010Radio field intensity

MULTIMEDIA
Fault finding - Interpretation of parameters86C
86C-47
NAV 4R
Program no.: 0000
Vdiag No.: 24
Fault finding - Interpretation of parameters
PR001
BATTERY VOLTAGE
NOTESThere must be no present or stored faults.
Use the Wiring Diagram Technical Note for the vehicle concerned.
Check the permanent + feed fuse of component 261 (Trafic: 662).
Check the condition of the connectors of components 710 (Laguna), 260 (Mégane II and Scénic) or
1016 (commercial vehicle) according to the location of the fuse.
If the voltage is at minimum:
Check the battery and the charge circuit (see Technical Note 6014A Checking the charge circuit).
If the voltage is at maximum:
Check that the charging voltage is correct with and without electrical consumers switched on.
AFTER REPAIRRepeat the conformity check from the start.
NAV4R_V24_PR001

MULTIMEDIA
Fault finding - Interpretation of parameters86C
86C-48
NAV 4R
Program no.: 0000
Vdiag No.: 24
PR001
CONTINUED
Using the universal bornier, check the insulation, continuity and the absence of interference resistance on
the following connections:
Mégane:
●connection code BCP3,
between components 261, 260 and 1303.
●connection code MAO,
between component 261 and earth MAO.
Laguna:
●connection code BCP4,
between components 261 and 710.
●connection code MT,
between component 261 and MT earth.
Scénic:
●connection code BCP3,
between components 261 and 260.
●connection code MAO,
between component 261 and earth MAO.
Trafic:
●connection code BCP4,
between components 1016 and 662.
●connection code MT,
between component 662 and earth MT.
Master:
●connection code BCP4,
between components 1016 and 261.
●connection code NL,
between component 261 and earth NL.
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.
AFTER REPAIRRepeat the conformity check from the start.

MULTIMEDIA
Fault finding - Interpretation of parameters86C
86C-49
NAV 4R
Program no.: 0000
Vdiag No.: 24
PR002
VEHICLE SPEED
NOTESThere must be no present or stored faults.
Use the Wiring Diagram Technical Note for the vehicle concerned.
Run fault finding on the ABS system (see 38C, Anti-lock braking system).
If there is no ABS system fault indicated, check connection 47F between components 1094 and 261 (Trafic: 662).
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, contact the Techline.
AFTER REPAIRRepeat the conformity check from the start.
NAV4R_V24_PR002