wiring RENAULT SCENIC 2011 J95 / 3.G Engine And Peripherals Siemens Injection Owners Manual

13B-178
MR-372-J84-13B050$624.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B2DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET703
CONTINUED 1
INCREASE
Status ET703 becomes INCREASE when the cruise control/speed limiter + button is
pressed. This button is on the steering wheel, on the left-hand side.
Refer to the airbag technical note for the vehicle for details on removal of the driver's
airbag and carrying out the checks in complete safety (see 88C, Airbag and
pretensioners).
If status ET703 does not display INCREASE, check the status of the cruise control/
speed limiter +/- button, and the condition of its connector.
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(s);
otherwise replace the wiring.
Measure the resistance on the following connections while pressing the + button
(on the button tracks):
●Connection code86G of component 331.
●Connection code 86M of component 331.
If the resistance is not approximately 300Ω, check the continuity of the connection for
the button when the button is in the rest position.
If there is continuity, replace the +/- control button (see MR 392, 385, 364, 370 and 417
Mechanical, 83D, Cruise control, Switch on the steering wheel: Removal -
Refitting).
If the connection or connections are faulty and there is a repair procedure
(seeTechnical Note 6015A, Electrical wiring repair, Wiring: Precautions for
repair), repair the wiring, otherwise replace it.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-179
MR-372-J84-13B050$624.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B2DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET703
CONTINUED 2
DECREASE
Status ET703 becomes DECREASE when the cruise control/speed limiter button is
pressed. This button is on the steering wheel, on the left-hand side.
Refer to the airbag technical note for the vehicle for details on removal of the driver's
airbag and carrying out the checks in complete safety (see 88C, Airbag and
pretensioners).
If status ET703 does not change to DECREASE, check the status of the cruise control/
speed limiter +/- button and check the condition of its connector.
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(s);
otherwise replace the wiring.
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.
Measure the resistance of the following connections while pressing the "-" button
(on the button tracks):
●Connection code86G of component 331.
●Connection code 86M of component 331.
If the resistance is not approximately 100Ω, check the continuity of the button when the
button is in the rest position.
If there is continuity, replace the +/- control button.
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.
SUSPENDStatus ET703 becomes SUSPEND when the cruise control/speed limiter "0" button is
pressed. This button is located on the steering wheel, to the right.
Refer to the airbag technical note for the vehicle for details on removal of the driver's
airbag and carrying out the checks in complete safety (see 88C, Airbag and
pretensioners).
If status ET703 does not become SUSPEND, check the status of the cruise control/
speed limiter R/0 button and the condition of its connector.
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 wiring,
otherwise replace the wiring.
Measure the resistance of the following connections while pressing the 0 button
(on the button tracks):
●Connection code86G of component 331.
●Connection code 86M of component 331.
If the resistance is not approximately 0Ω, replace the R/0 control button.
If there is continuity, replace the R/0 control button.
If the connection or connections are faulty and there is a repair procedure
(seeTechnical Note 6015A, Electrical wiring repair, Wiring: Precautions for
repair), repair the wiring, otherwise replace it.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-180
MR-372-J84-13B050$624.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B2DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET703
CONTINUED 3
RESUME
Status ET703 becomes RESUME when the cruise control/speed limiter "R" button is
pressed. This button is located on the steering wheel, to the right.
Refer to the airbag technical note for the vehicle for details on removal of the driver's
airbag and carrying out the checks in complete safety (see 88C, Airbag and
pretensioners).
If status ET703 does not change to RESUME, check the status of the cruise control/
speed limiter R/0 button and the condition of its connector.
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(s);
otherwise replace the wiring.
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 wiring,
otherwise replace the wiring. Measure the resistance of the following connections
while pressing the R button (on the button tracks):
●Connection code86G of component 331.
●Connection code 86M of component 331.
If the resistance is not approximately 900 Ω, check the continuity of the connection
when the button is in the rest position.
If there is continuity, replace the R/0 control button.
If the connection or connections are faulty and there is a repair procedure
(seeTechnical Note 6015A, Electrical wiring repair, Wiring: Precautions for
repair), repair the wiring, otherwise replace the wiring.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-181
MR-372-J84-13B050$624.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B2DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET704
ET705
BRAKE SWITCH NO. 1
BRAKE SWITCH NO. 2
STATUS DEFINITIONACTIVE: This status indicates that the brake pedal is depressed.
INACTIVE This status indicates that the brake pedal is released.
NOTESSpecial note:
Only perform these tests if the status does not correspond with the system
programming functions.
Use the Wiring Diagram Technical Note for Mégane II ph2, Scénic II ph2, CLIO III,
MODUS and Kangoo II.
Note:
Statuses ET704 and ET705 should change status at the same time. If they do not, consult the interpretation of
faults DF008 Pedal potentiometer circuit gang 1 and DF009 Pedal potentiometer circuit gang 2.
ACTIVE
If the brake lights are working:
– check the continuity and make sure there is no interference resistance on the
following connection:
Connection code 5A between components 160 and 120, 645 and 119.
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 brake lights are not operational, check:
– the condition and fitting of the brake switch,
– the condition and conformity of the brake light fuse,
– the conformity of the values in the following table:
Continuity between
connectionsInsulation between
connections
Switch pressed
(Brake pedal released)5A and BPT 65G and SP17
Switch released
(Brake pedal depressed)65G and SP17 5A and BPT
or
INACTIVE
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET704/SID304_V45_ET704/SID301_V48_ET704/SID304_V49_ET704/SID304_V4D_ET704/SID301_V4C_ET704
SID301_V44_ET705/SID304_V45_ET705/SID301_V48_ET705/SID304_V49_ET705/SID304_V4D_ET705/SID301_V4C_ET705

13B-182
MR-372-J84-13B050$624.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B2DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET704
ET705
CONTINUED
INACTIVE
CONTINUED
If the connection or connections are faulty and there is a repair procedure
(seeTechnical Note 6015A, Electrical wiring repair, Wiring: Precautions for
repair), repair the wiring, otherwise replace it.
If the values obtained are not correct, replace the brake switch (see MR 392, 385, 364,
370 and 417 Mechanical, 37A, Mechanical component controls, Brake light
switch: Removal - Refitting).
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-196
MR-372-J84-13B050$702.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of parameters
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
PR030
ACCELERATOR PEDAL POSITION
PARAMETER
DEFINITIONThis parameter indicates the accelerator pedal position in %.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
There must be no present or stored faults.
Perform this fault finding procedure:
– after finding an inconsistency in the parameter,
– after a customer complaint (e.g. lack of power).
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
Diagrams Technical Notes.
Conformity check with the engine stopped and the ignition on, or the engine running and the engine
coolant temperature > 80°C
If no pressure is exerted on the pedal PR030 = 0%.
In the event of a fault, refer to the interpretation of fault DF008 Pedal potentiometer circuit gang 1 or
DF009 Pedal potentiometer circuit gang 2.
Sensor electrical conformity
Check the continuity and absence of interference resistance of the following connections:
– connection code3LR,
– connection code3LS,
– connection code3LT,
– connection code3LU,
– connection code3LW,
– connection code3LV,
between components 120 and 921.
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.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_PR030/SID304_V45_PR030/SID301_V48_PR030/SID304_V49_PR030/SID304_V4D_PR030/SID301_V4C_PR030

13B-200
MR-372-J84-13B050$702.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of parameters
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
PR038
RAIL PRESSURE
PARAMETER
DEFINITIONThis parameter indicates the fuel pressure in the rail in bars.
NOTESThere must be no present or stored faults.
Perform this fault finding procedure:
– after an inconsistency appears on the Parameter screen,
– following the activation of command AC003 Fuel pressure solenoid valve,
– following a customer complaint (starting problems, poor performance, stalling, etc.).
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
Diagrams Technical Notes.
Conformity check with the engine stopped and the ignition on, or the engine running and the engine
coolant temperature > 80°C
Check the insulation, continuity and the absence of interference resistance on the following connections:
–3LX between components 1032 and 120,
–3LY between components 1032 and 120,
–3LZ between components 1032 and 120.
If the connection(s) are faulty and there is a repair method (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If all these connections are correct, check for the fuel pressure sensor supply:
+ 5 V on connection code 3LX between components 1032 and 120,
Earth on connection code 3LZ between components 1032 and 120.
If the connection(s) are faulty and there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check the low and high pressure diesel circuit sealing (visual checks, odours): on pump body, pressure release
valve, pipes, rail and injector unions, injector wells, etc.
If all the above checks are correct:
With the vehicle ignition on, and engine stopped for over 1 minute:
Display PR038; if the value is lower than 30 bar, the sensor is correct.
Otherwise replace the rail pressure sensor (see MR 392, 385, 364, 370
and 417 Mechanical, 13B, Diesel
injection, Rail pressure sensor: Removal - Refitting).
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_PR038/SID304_V45_PR038/SID301_V48_PR038/SID304_V49_PR038/SID304_V4D_PR038/SID301_V4C_PR038

13B-202
MR-372-J84-13B050$702.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of parameters
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
PR041
TURBOCHARGING PRESSURE
PARAMETER
DEFINITIONThis parameter indicates the turbocharging pressure in mbar.
NOTESSpecial notes:
Only apply the checks if the parameter is inconsistent.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
diagrams Technical Note.
Conformity check with the engine stopped and the ignition on, or the engine running and the engine
coolant temperature > 80°C
With the vehicle ignition on and engine stopped:
– Remove the turbocharger pressure sensor.
– With the sensor connected to the harness, read the value of PR041 from the Parameter screen:
– If the value is not very close to PR035 Atmospheric pressure, maximum pressure difference between
PR035and PR041 with the engine stopped = ± 50 mbar:
Check the insulation and absence of interference resistance on the signal line and the turbocharging
pressure sensor power supply lines.
If the lines are correct, replace the turbocharging pressure sensor.
– Connect a vacuum pump or pressure pump to the turbocharger pressure sensor.
– Apply a pressure of between 0.1 and 1.3 bar (maximum pressure to be applied: 1.3 bar).
– Compare the pressure value displayed in the Parameter screen with that given by the vacuum pump:
If the difference* = ± 0.1 bar, replace the turbocharging pressure sensor.
If there is no discrepancy, the turbocharging pressure sensor is correct.
*Note:
The diagnostic tool displays the absolute pressure, the pressure gauge for the vacuum pump displays
therelative pressure: the normal difference between these two values is equal to the atmospheric pressure,
which is the value of PR035.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_PR041/SID304_V45_PR041/SID301_V48_PR041/SID304_V49_PR041/SID304_V4D_PR041/SID301_V4C_PR041

13B-203
MR-372-J84-13B050$702.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of parameters
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
PR051
EGR VALVE POSITION FEEDBACK
PARAMETER
DEFINITIONThis parameter indicates the EGR valve opening ratio.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
There must be no present or stored faults.
Perform this fault finding procedure:
– after finding an inconsistency in the parameter,
– after a customer complaint (loss of power, smoke etc.).
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
Diagrams Technical Notes.
Conformity check with the engine stopped and the ignition on, or the engine running and the engine
coolant temperature > 80°C
This parameter indicates the EGR valve opening ratio.
In the event of a fault, see the interpretation of faults DF209 EGR valve position sensor circuit and DF647 EGR
valve position regulation.
Sensor electrical conformity
Check for continuity and absence of interference resistance of the following connections:
– connection code 3JM (or 3GD for Kangoo II),
– connection code3EL,
– connection code3GC,
between components 120 and 1460 or 169.
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.
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_PR051/SID304_V45_PR051/SID301_V48_PR051/SID304_V49_PR051/SID304_V4D_PR051/SID301_V4C_PR051

13B-205
MR-372-J84-13B050$702.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of parameters
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
PR059
INLET AIR TEMPERATURE
PARAMETER
DEFINITIONThis parameter indicates the air inlet temperature in °C.
NOTESSpecial notes:
Only apply the checks if the parameter is inconsistent.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
diagrams Technical Note.
Conformity check with the engine stopped and the ignition on, or the engine running and the engine
coolant temperature > 80°C
Check the condition of the air flowmeter connections, component code 799.
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.
Measure the resistance between connections 3ABQ and 3DW of component 799.
If the resistance is not:
(theoretical values)
3553 Ω < X < 3875 Ω at 10°C,
2353 Ω < R < 2543 Ω at 20°C,
1613 Ω < R < 1729 Ω at 30°C,
replace the air flowmeter (see MR 392, 385, 364, 370 and 417, Mechanical, 12A, Fuel mixture, Air flowmeter:
Removal - Refitting).
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_PR059/SID304_V45_PR059/SID301_V48_PR059/SID304_V49_PR059/SID304_V4D_PR059/SID301_V4C_PR059