wiring RENAULT TWINGO RS 2009 2.G Electrical Equipment - Parking Distance Control User Guide
[x] Cancel search | Manufacturer: RENAULT, Model Year: 2009, Model line: TWINGO RS, Model: RENAULT TWINGO RS 2009 2.GPages: 43, PDF Size: 0.18 MB
Page 21 of 43
PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 21V2 MR-413-X44-87F000$462_eng.mif
Vdiag No.: 04 08PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
DF005
CONTINUED
With the ignition off, disconnect the parking distance control computer connector and check the insulation,
continuity and the absence of interference resistance on the following connections:
Connection code 151U,
Connection code 151Q.
Connection code 151V.
Between components 1222 and 1220.
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, replace the right-hand inner detection sensor.
1.DEF
NOTES None
Replace the right-hand inner sensor.
If the fault is still present, contact the Techline.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any other faults.
Page 22 of 43
PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 22V2 MR-413-X44-87F000$462_eng.mif
Vdiag No.: 04 08
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 proximity
sensor function is ACTIVE (READY): the parking proximity sensor warning light is not
lit, see the interpretation of status ET003 Parking proximity sensor 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.
Check for possible damage to the wiring harness, check the condition and connection of the parking distance
control computer and the buzzer connectors (bent, oxidised or broken tabs).
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.
Switch off the ignition and disconnect the 16 track connector from computer component code 1222.
Measure the internal resistance of the computer between the following connections:
●Connection code 151R.
●Connection code 151S
Between components 1222 and 1223.
If the measured value is not 314 ΩΩ Ω Ω
± 10 ΩΩ Ω Ω
or if there is a short circuit on the specified connections, contact Techline.
Switch off the ignition, and disconnect the parking distance control computer to check the insulation, continuity
and the absence of interference resistance on the following connections:
●Connection code 151R,
●Connection code 151S.
Between components 1222 and 1223.
If the connection or connections are faulty and if there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring or replace it.
Measure the resistance value of component 1223 between the following connections:
Measure the resistance between the following connections:
●Connection code 151R,
●Connection code 151S.
Replace the buzzer if its resistance value is not approximately 48 ΩΩ Ω Ω
± 5 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 other faults.
AAP_V04_DEF006/AAP_V08_DEF006
Page 23 of 43
PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 23V2 MR-413-X44-87F000$462_eng.mif
Vdiag No.: 04 08
DF007
PRESENT
OR
STOREDSENSOR SUPPLY VOLTAGE
CC.0: Short circuit to earth
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.
With the parking proximity sensor 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 measuring between connections 151U (+ 12 V) and 151V (earth).
If there is no + 12 V supply between connections 151U and 151V, remove the rear bumper to access the sensors.
Switch off the ignition, and disconnect the parking proximity sensor computer to check the insulation and
continuity and the absence of interference resistance on the following connections:
●Connection code 151U,
●Connection code 151V.
Between components 1222 and 1218, 1219, 1220, 1221.
If the connection or connections are faulty and if there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring or replace it.
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 sensor supply lines are not correct, check the presence and condition of fuse F6 (15A); replace it if necessary.
Check for the + 12 V supply on connection AP3 between components of component 1222 and 1016. Check for
earth on connection MG between components 1222 and earth MG.
If the fault is still present, contact the Techline.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any other faults.
AAP_V04_DEF007/AAP_V08_DEF007
Page 24 of 43
PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 24V2 MR-413-X44-87F000$462_eng.mif
Vdiag No.: 04 08
DF008
PRESENT
OR
STOREDCOMPUTER FAULT
1.DEF : Internal electronic fault
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:
If the fault is present and is represented by 1.DEF or 2.DEF, the system operates in
defect mode (substitute values are used).
1.DEF
NOTES None
After following the instructions, if the fault recurs, switch off the ignition and disconnect the supply fuse from the
parking distance control computer F6 (15A).
Reconnect the fuse, switch the ignition back on, and perform a fault reading.
If the fault recurs, check the connections and condition of the parking proximity sensor computer connector (no
damage to the connections).
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.
With the ignition switched off, disconnect the parking proximity sensor computer connector to check the
conformity of the feeds and to check the insulation, continuity and the absence of interference resistance
on the following connections:
Connection code AP3,
Between components 1222 and 1016.
Connection code MG.
Between component 1222 and the rear left-hand earth.
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 REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any other faults.
AAP_V04_DEF008/AAP_V08_DEF008
Page 25 of 43
PARKING DISTANCE CONTROL
Fault finding - Interpretation of faults
87F
87F - 25V2 MR-413-X44-87F000$462_eng.mif
Vdiag No.: 04 08
DF012
PRESENT
OR
STOREDPARKING DISTANCE CONTROL SWITCH INDICATOR LIGHT
CC.0 : short circuit to earth or open circuit
CC.1 : open circuit or short circuit to +12 volts
NOTESConditions for applying the fault finding procedure to stored faults:
A fault is declared present after reverse gear is engaged and the parking distance
control deactivation switch is pressed.
Check for fuse F42 (10A), check its condition and replace it if necessary.
Remove the parking distance control switch and check the connection and condition of its connector.
Repair if necessary.
Check for earth on connection MAN of the connector of component 1440.
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.
With the ignition off, disconnect the parking proximity sensor computer to check the insulation, continuity and
the absence of interference resistance on the following connection:
●Connection code 151E between components 1222 and 1440.
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.
Check the presence and condition of fuse F6 (15A); replace it if necessary.
Check the + 12 V supply on connection LPDAP3 between components 1440 and 1016.
Check for earth on the connection MG between components 1222 and the earth MG.
If the fault is still present, replace the parking distance control switch.
AFTER REPAIRClear the stored faults.
Follow the instructions to confirm repair.
Deal with any other faults.
AAP_V04_DEF012/AAP_V08_DEF012
Page 29 of 43
PARKING DISTANCE CONTROL
Fault finding - Interpretation of statuses
87F
87F - 29V2 MR-413-X44-87F000$660_eng.mif
Vdiag No.: 04 08PARKING DISTANCE CONTROL
Fault finding - Interpretation of statuses
ET001
REVERSE GEAR ENGAGED
NOTESSpecial note:
Only carry out the checks if the YES and NO statuses are not consistent with the
position of the gear lever.
Check that the reversing lights are working properly: they should come on when reverse gear is engaged and go
out when shifting out of reverse
Check for the presence and condition of fuse F6 (15A); replace it if necessary.
Check for the + 12 V supply on connection AP3 between components 155 and 1016.
If the reversing lights fail to function as specified:
With the ignition switched off, disconnect the parking distance control computer connector to check the
insulation (against + 12 V), the continuity and the absence of interference resistance on the following
connection:
Connection code H66P between components 1222 and 172.
Connection code H66P between components 1222 and 173.
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.
Check that the reverse gear switch is operating correctly.
If the fault is still present, replace the reverse gear switch.
If the lights come on and the connections are correct, contact the Techline.
If the fault is still present, contact Techline.
AFTER REPAIRRepeat the conformity check from the start.
AAP_V04_ ET001/AAP_V08_ ET001
MR-413-X44-87F000$660_eng.mif
Page 30 of 43
PARKING DISTANCE CONTROL
Fault finding - Interpretation of statuses
87F
87F - 30V2 MR-413-X44-87F000$660_eng.mif
Vdiag No.: 04 08
ET002
BUZZER CONTROL
NOTESThere must be no present or stored faults.
ET002
remains INACTIVE
ET002
ON but buzzer does
not sound
Check that the parking distance control system is activated using status ET003
“Parking distance control” function (parking distance control switch indicator light
off) and check that status ET001 “Reverse gear engaged” shows “YES”.
If the status displays “suspended” or “deactivated”, restart the system by pressing
for 1 or 3 seconds, consult the interpretation of status ET003 “Parking distance
control function”.
Check, when the vehicle is close to an obstacle (between 26 and 150 cm), that the
distance evaluated corresponds to the distance displayed by the diagnostic tool
(PR001 to PR004).
If the distance is inconsistent or if the distance parameters remain at 0 cm, consult
the interpretation of faults DF002 “Left-hand outer sensor”, DF003 “Left-hand
inner sensor”, DF004 “Right-hand outer sensor”, DF005 “Right-hand inner
sensor”.
Check that status ET001 “Reverse gear engaged” is “YES”. Check that the buzzer
volume is not at a zero setting (LC001: ZERO).
If the configured volume is ZERO, reconfigure the computer using command CF001
Buzzer volume. Select the volume setting preferred by the customer (ZERO, MINIMUM,
VERY LOW, LOW, MEDIUM, HIGH, MAXIMUM).
Switch off the ignition, and disconnect the parking distance control computer to check
the insulation and continuity and the absence of interference resistance on the
following connections:
Connection code 151R,
Connection code 151S.
Between components 1222 and 1016.
If the connection or connections are faulty and if there is a repair procedure (see
Technical Note 6015A, Electrical wiring repair, Wiring: Precautions for repair),
repair the wiring or replace it.
Check the condition of the buzzer and that it is operating correctly.
Measure the resistance between the buzzer's two tracks.
Replace the buzzer if its resistance is not approximately 48 ΩΩ Ω Ω
.
If the fault is still present, replace the buzzer.
AFTER REPAIRRepeat the conformity check from the start.
AAP_V04_ ET002/AAP_V08_ ET002
Page 31 of 43
PARKING DISTANCE CONTROL
Fault finding - Interpretation of statuses
87F
87F - 31V2 MR-413-X44-87F000$660_eng.mif
Vdiag No.: 04 08
ET003
PARKING PROXIMITY SENSOR FUNCTION
NOTESSpecial notes:
If the parking proximity sensor system is suspended or deactivated, the parking
proximity sensor switch indicator light comes on.
This status indicates whether the parking distance control system is on or off:
ET003: READY This means that, when reversing, the parking distance control detects
obstacles and the buzzer sounds (the parking distance control switch
indicator light goes out).
ET003: DETECTING This information is displayed when reverse gear is engaged.
This status indicates that the parking distance control system has
detected an obstacle.
ET003: SUSPENDED This means the parking distance control system is switched off
(no detection possible). The suspension is temporary because the
parking distance control system will come back on after the ignition
is switched off and on. Briefly pressing the parking distance control
switch enables the system to be suspended or reactivated manually.
ET003: DEACTIVATED This means the parking distance control system is switched off
(no detection possible). This suspension is permanent (switching
the + after ignition off and on again will not reactivate the system).
Pressing and holding (3 seconds) the parking distance control
switch enables the system to be deactivated or reactivated.
Check the condition of the fuses F6 (15A), F42 (10A), and replace them if necessary.
If the status does not function as described, check the + 12 V supply on connection LPD between components
1440 and 1016. Check for earth on connection MAN of the connector of component 1440.
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.
Check for a + 12 V supply on connection AP3. Check for an earth on connection MG of the connector of component
1222.
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 REPAIRRepeat the conformity check from the start.
AAP_V04_ ET003/AAP_V08_ ET003
Page 32 of 43
PARKING DISTANCE CONTROL
Fault finding - Interpretation of statuses
87F
87F - 32V2 MR-413-X44-87F000$660_eng.mif
Vdiag No.: 04 08
ET003
CONTINUED
With the ignition off, disconnect the parking proximity sensor switch to check the insulation (against the earth
and + 12 V), continuity and the absence of interference resistance on the following connection:
●Connection code 151W,
Between components 1222 and 1440.
If the connection is faulty (see Technical Note 6015A, Electrical wiring repair, Wiring: Precautions for repair),
repair the wiring, or replace it.
If the connection just checked is correct (no open circuit or short circuit) and there is an earth on connection MAN
of the switch but the fault is still present, check the switch operation with an ohmmeter.
Switch not pressed: insulation between connections 151W and MAN.
After pressing the switch: continuity between connections 151W and MAN.
Replace the parking proximity sensor switch if it fails to function as specified.
AFTER REPAIRRepeat the conformity check from the start.
Page 33 of 43
PARKING DISTANCE CONTROL
Fault finding - Interpretation of statuses
87F
87F - 33V2 MR-413-X44-87F000$660_eng.mif
Vdiag No.: 04 08
ET004
PARKING DISTANCE CONTROL SWITCH
NOTESSpecial notes:
Only apply the interpretation of this status if the position of the parking distance control
switch is not consistent with the information supplied by status (“Brief press” or
“Released”).
There must be no present or stored faults.
Check the condition of fuses F6 (15A), F42 (10A) and replace them if necessary.
Check that there is a + 12 V supply on connection LPD between components 1140 and 1016. Check that there is
an earth on connection MAN of the connector of component 1440.
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.
Check for a + 12 V supply on connection AP3. Check for earth on connection MG of the connector of component
1222.
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.
With the ignition off, disconnect the parking distance control button connector to check the insulation (against
earth and + 12 V), continuity and the absence of interference resistance on the following connection:
Connection code 151W between components 1222 and 1440.
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 connection just checked is OK (no open or short circuit), and there is an earth on track A2 of the switch but
the fault is still present, check the switch operation with an ohmmeter.
Switch not pressed: insulation between connections 151W and MAN.
After pressing the switch: continuity between connections 151W and MAN.
Replace the parking proximity sensor switch if it fails to function as specified.
AFTER REPAIRRepeat the conformity check from the start.
AAP_V04_ ET004/AAP_V08_ ET004