2008 RENAULT SCENIC wiring

PARKING DISTANCE CONTROL
87F
87F - 19V4 MR-372-J84-87F000$462_eng.mif
Vdiag No: 04-08
Fault finding - Interpretation of faults
DF005
PRESENT
OR
STOREDRIGHT-HAND INNER SENSOR
CC.1 : Short circuit to + 12 V
CO.0 : Open circuit or short circuit to earth
1.DEF : Internal electronic fault
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present following selection of reverse gear if the parking distance
control function is ACTIVE (READY): the parking distance control warning light is not
lit, see the interpretation of status ET003 Parking distance control function.
Special notes:
This fault is indicated by the buzzer (a 5 second warning sound) and the system shuts
down.
If a combination of faults are present on the sensors:
Check the connection and condition of the intermediate connectors (the sensors up to the computer). Repair if
necessary.
Check for + 12 V, after ignition, between tracks 1 and 3 of all the sensors.
Computer with 1 connector:
Check the insulation, continuity and the absence of interference resistance of the supply for each sensor
(between tracks 1 and 3) and for the computer (between tracks 9 and 10).
Computer with 2 connectors:
Check the insulation, continuity and absence of interference resistance of the supply between tracks 1 and 3
for each sensor and between tracks 8 and 11 of the computer 12-track connector.
In the case where only one sensor is faulty:
Swap the defective sensor with a non-defective sensor.
Check for faults:
If the sensor is no longer faulty, replace the defective sensor.
If the fault is still present, with the ignition off, disconnect the parking distance control computer connector to
check the insulation, continuity and the absence of interference resistance on the following connections:
1 connector:
Parking distance control computer Right-hand inner sensor
Track 9 Track 1
Track 13 Track 2
Track 10 Track 3
Repair if necessary (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions for repair),
repair the wiring, otherwise replace the wiring.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any faults.
AAP_V04_DF005/AAP_V08_DF005

PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 20V4 MR-372-J84-87F000$462_eng.mif
Vdiag No: 04-08PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
DF005
(CONTINUED)
2 connectors:
12-track parking distance control computer
connectorRight-hand inner sensor
Track 11 Track 1
Track 2 Track 2
Track 8 Track 3
Repair if necessary (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 REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any faults.

PARKING DISTANCE CONTROL
87F
87F - 21V4 MR-372-J84-87F000$462_eng.mif
Vdiag No: 04-08
Fault finding - Interpretation of faults
DF006
PRESENT
OR
STOREDBUZZER
CC.1 : Short circuit to + 12 V
CO.0 : Open circuit or short circuit to earth
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present following selection of reverse gear if the parking distance
control function is ACTIVE (READY): the parking distance control warning light is not
lit, see the interpretation of status ET003 Parking distance control function.
Special notes:
The fault is indicated by the absence of the 1-second beep normally emitted by the
buzzer when reverse gear is selected.
Computer with 1 connector:
Switch off the ignition and disconnect the computer's 16-track connector.
Measure the internal resistance of the computer between tracks 2 and 6.
If the value measured is not 314 ΩΩ Ω Ω
or if there is a short circuit across the specified tracks, contact your Techline.
Computer with 2 connectors:
Switch off the ignition and disconnect the computer's 16-track connector.
Measure the internal resistance of the computer between tracks 2 and 10.
If the value measured is not 314 ΩΩ Ω Ω
or if there is a short circuit across the specified tracks, contact your Techline.
Check the connection and condition of the connector on the buzzer.
Replace the connector if necessary.
Switch off the ignition, and disconnect the parking distance control computer 16-track connector to check the
insulation and continuity and ensure the absence of interference resistance on the following connections:
1 connector:
Parking distance control computer Buzzer
Track 2 Track 2
Track 6 Track 1
Repair if necessary (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions for repair),
repair the wiring, otherwise replace the wiring.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any faults.
AAP_V04_DF006/AAP_V08_DF006

PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 22V4 MR-372-J84-87F000$462_eng.mif
Vdiag No: 04-08PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
DF006
(CONTINUED)
2 connectors:
16-track parking distance control computer
connectorBuzzer
Track 10 Track 2
Track 2 Track 1
Repair if necessary (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions for repair),
repair the wiring, otherwise replace the wiring.
Measure the buzzer resistance between tracks 1 and 2.
Replace the buzzer if its resistance is not approximately 48 ΩΩ Ω Ω
.
If the fault is still present, replace the buzzer.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any faults.

PARKING DISTANCE CONTROL
87F
87F - 23V4 MR-372-J84-87F000$462_eng.mif
Vdiag No: 04-08
Fault finding - Interpretation of faults
DF007
PRESENT
OR
STOREDSENSOR SUPPLY VOLTAGE
CO.0 : Open circuit
NOTESConditions for applying the fault finding procedure to stored faults:
The fault reappears present or stored after its has been cleared, the ignition is switched
on and off again and reverse gear is selected.
Special notes:
The sensors are directly supplied with + 12 V by the computer.
Computer with 1 connector:
With the parking distance control computer 16-track connector connected and with the ignition on, measure the
sensor power supply coming from the computer. The voltage should be equal to the battery voltage (± 0.5 V)
when measured across track 9 (+ 12 V) and track 10 (earth).
If there is not a + 12 V power supply between the tracks specified above, remove the rear bumper to access the
sensors.
Computer with 2 connectors:
With the parking distance control computer 12-track connector connected and with the ignition on, measure the
sensor power supply from the computer outlet. The voltage should be equal to the battery voltage (± 0.5 V) when
measured across track 11 (+ 12 V) and track 8 (earth).
If there is not a + 12 V power supply between the tracks specified above, remove the rear bumper to access the
sensors.
Switch off the ignition, and disconnect the parking distance control computer connector to check the insulation
and continuity and the absence of interference resistance on the following connections:
1 connector:
Parking proximity sensor computer connector Sensors
Track 9 Track 1 of the four sensors
Track 10 Track 3 of the four sensors
Repair if necessary (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions for repair),
repair the wiring, otherwise replace the wiring.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any faults.
AAP_V04_DF007/AAP_V08_DF007

PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 24V4 MR-372-J84-87F000$462_eng.mif
Vdiag No: 04-08PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
DF007
(CONTINUED)
2 connectors:
12-track parking distance control computer
connectorRight-hand inner sensor
Track 11 Track 1
Track 8 Track 3
Repair if necessary (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions for repair),
repair the wiring, otherwise replace the wiring.
If the sensor power supply is correct (no short circuit), reconnect the computer connector and four sensor
connectors.
Turn on the ignition and disconnect the sensors, one at a time, to see if any of the sensors causes the power supply
to drop. Replace the defective sensor.
If the fault is still present, contact the Techline.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any faults.

PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 26V4 MR-372-J84-87F000$462_eng.mif
Vdiag No: 04-08PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
DF008
(CONTINUED)
16-track parking distance control computer with 2 connectors:
Track 1+ after ignition feed
Track 8earth
Repair if necessary (refer to vehicle wiring diagrams).
If the fault is still present, contact the Techline.
3.DEF
NOTES None
Contact the Techline.
4.DEF
NOTES Only for Vdiag 08
Contact the Techline.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any faults.

PARKING DISTANCE CONTROL
Fault finding - Conformity check
87F
87F - 28V4 MR-372-J84-87F000$528_eng.mif
Vdiag No: 04-08PARKING DISTANCE CONTROL
Fault finding - Conformity check
NOTESOnly perform this conformity check after a thorough check with the diagnostic tool.
Conditions for applying the fault finding procedure: ignition on.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
1Parking
distance control
system statusET003:Parking
distance
control
functionREADY (system
operating and ready to
detect)
For further information or,
if there is a fault, consult
the interpretation of status
ET003. DETECTING (if the
system is detecting)
SUSPENDED (if the
system is temporarily
switched off)
OFF (if the system is
completely switched off)
2Parking
distance control
deactivation
switch.ET004:Parking
distance
control switchPRESS DETECTED
when the switch is
pressed, RELEASED
when released.In the event of a fault,
consult the interpretation
of status ET004.
3FeedsPR006:Sensor feed
voltage10.5 V < X < 14.4 VIn the event of a fault,
apply the fault finding
procedure for DF007
Sensor supply voltage.
PR020:Computer
feed voltage10.5 V < X < 14.4 VIf there is a fault with this
parameter, check the
insulation, continuity
and the absence of
interference resistance
on the computer power
feed and earth (see wiring
diagram). If the fault is still
present, carry out fault
finding on the charging
circuit.
4Reverse gear
selectionET001:Reverse gear
engagedYES or NOIf there is a fault, refer to
the interpretation of status
ET001.
AAP_V04_CCONF/AAP_V08_CCONF
MR-372-J84-87F000$528_eng.mif