2009 RENAULT TWINGO RS fuse box

87B-61
MR-413-X44-87B000$432.mif
V5
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of faults
UCH
Vdiag No.: 44
87B
DF135
DF136
PRESENT
OR
STOREDRAIN DETECTOR
LIGHT SENSOR
1.DEF: Internal electronic fault
NOTESConditions for applying the fault finding procedure to stored faults:
If the fault reappears as present after:
Switching on the ignition, activating automatic headlight lighting by moving the control
stalk twice in quick succession as follows: control stalk (component code 209) to
position zero ΑΕ control stalk (component code 209) to side lights position.
Status ET114 "Wiper request from rain sensor" should be "Low speed" or "High
speed" when the water runs over the position of the rain/light sensor on the
windscreen or status ET115 "Request for lights to be switched on from light
sensor" should be "Present" when an opaque cover is placed over the rain/light
sensor.
Note:
If there is an open circuit on connection BPT, there will be a malfunction on the
electric window winders, on the rain/light sensor, on the interior lights and the boot
lighting.
Check that the vehicle has a rain/light sensor (component code 1415).
Check that the vehicle is configured with a rain/light sensor (component code 1415).
Check that LC044 Rain/light sensor is Present. If not, perform CF035 Rain/light sensor.
Check that LC096 Automatic wiper function displays With. If not, carry out CF194 "Automatic wiper
function".
Check that LC095 Automatic headlight function displays With. If not, carry out CF193 "Automatic headlight
function".
Check the condition and position of supply fuses F2 (15 A), F8 (15 A), F19 (5 A), F27 (5 A) according to the
equipment, F29 (15 A) of the rain/light sensor (component code 1415) on the passenger compartment fuse and
relay box (component code 1016).
Replace the fuse if necessary.
Check the condition and connection of the 3-track connector of the rain/light sensor (component 1415) (tabs
bent, broken or oxidised).
Check the condition and connection of the PE2 connector of the UCH, (component code 645) (tabs bent,
oxidised, broken).
Check for + 12 V on connection BPT of component 1415.
Check for earth on connection MAM of component 1415.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other faults.
UCH_V44_DF135 / UCH_V44_DF136

87B-87
MR-413-X44-87B000$576.mif
V5
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
UCH
Vdiag No.: 44
87B
ET015
PASSENGER COMPARTMENT FAN
NOTESNo faults should be present or stored.
Apply this status for vehicles fitted with manual air conditioning or heating.
Apply the checks if there is an inconsistency between the value of the status
and the air actually blown.
SPECIFICATIONSRUNNING
STOPPED
Check the configuration of the heating and air conditioning type of the vehicle:
–Check that LC013 "Air conditioning type" is "Heating" or "Manual" or "Automatic" according to the
equipment level. Otherwise carry out CF019 Air conditioning type.
Check the presence and condition of fuses F28 (30 A), F29 (15 A), F42 (10 A) on the passenger compartment
fuse and relay box (component code 1016).
Replace the fuse(s) if necessary.
Check the condition and connection of the connectors for the air conditioning control panel and blower unit
(manual air conditioning) (tabs bent, oxidised, broken).
AFTER REPAIRRepeat the conformity check from the start.
Carry out fault finding on the system.
UCH_V44_ET015

87B-89
MR-413-X44-87B000$576.mif
V5
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
UCH
Vdiag No.: 44
87B
ET027
WINDSCREEN WIPER PARK POSITION
NOTESNo faults should be present or stored.
Note:
The park position (rest position) is used as a reference point by the UCH when the
ignition is switched of f whilst the wipers are operating and is required for intermittent
wiper operation.
SPECIFICATIONSACTIVE
INACTIVE
Check that fuse F2 (15 A) is sound and correctly fitted in the passenger compartment fuse and relay box.
Replace the fuse if necessary.
Check the condition and connection of the 5-track (OR) connector on the windscreen wiper motor (component
code 212) and UCH connector PE3 (tabs bent, broken, oxidised).
Check that the earth on the MAS connection of component 212 is perfect.
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 for + 12 V on connections 14A (high speed request) 14B and 14C (low speed request) of component
212 and on connector PE3 of the UCH (component code 645).
Check the mountings of the windscreen wiper motor (component code 212). Check that there is no point of
resistance on the windscreen wiper mechanism.
AFTER REPAIRRepeat the conformity check from the start.
Carry out fault finding on the system.
UCH_V44_ET027

87B-91
MR-413-X44-87B000$576.mif
V5
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
UCH
Vdiag No.: 44
87B
ET028
HEATED REAR SCREEN BUTTON
NOTESNo faults should be present or stored.
Apply this status for vehicles fitted with manual air conditioning or heating.
SPECIFICATIONSPRESSED
RELEASED
Check the operation of the heated rear screen button indicator light using AC019 Heated rear screen indicator
light. Check the operation of the rear de-icer using AC060 Rear screen de-icer.
Check that fuses F29 (15A) and F42 (10 A) are sound and correctly fitted in the passenger compartment fuse and
relay box (component code 260).
Replace the fuse(s) if necessary.
Check the air conditioning control panel black 9-track connector, (component code 319) (bent, oxidised or
broken tabs).
If the connector is faulty and 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 the earth NAM connection between component NAM and the 9-track black connector of
the manual air conditioning control panel (component code 319).
Check for + 12 V on connection LPD of the manual air conditioning control panel black 9-track connector
(component code 319).
Check for + 12 V accessories feed on connection SP2 of the manual air conditioning control panel black 9-track
connector.
Check the PE1 40-track connector of the UCH, component code 645 (tabs bent, oxidised, broken).
AFTER REPAIRRepeat the conformity check from the start.
Carry out fault finding on the system.
UCH_V44_ET028

87B-93
MR-413-X44-87B000$576.mif
V5
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
UCH
Vdiag No.: 44
87B
ET029
AIR CONDITIONING BUTTON
NOTESNo faults should be present or stored.
Apply this status for vehicles with manual climate control or heating.
SPECIFICATIONSPRESSED
RELEASED
Check the configuration of the heating and air conditioning type of the vehicle:
–Check that LC013 "Air conditioning type" is "Heating" or "Manual" or "Automatic" according to the
equipment level. Otherwise carry out CF019 Air conditioning type.
Check the operation of the air conditioning button indicator light AC015 “Air conditioning button indicator
light”.
Check that fuses F29 (15A) and F42 (10 A) are sound and correctly fitted in the passenger compartment fuse and
relay box (component code 1016).
Replace the fuse(s) if necessary.
Check the air conditioning control panel black 9-track connector, (component code 319) (bent, oxidised or
broken tabs).
Check that the earth on connection NAM of the manual air conditioning control panel black 9-track connector is
in perfect condition.
Check for + 12 V accessories feed on connections LPD and SP2 of the manual air conditioning control panel
black 9-track connector.
Check the PE2 40-track connector of the UCH, component code 645 (tabs bent, oxidised, broken).
If the connector is faulty and 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.
Carry out fault finding on the system.
UCH_V44_ET029

87B-96
MR-413-X44-87B000$576.mif
V5
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
UCH
Vdiag No.: 44
87B
ET044
ELECTRIC DOOR LOCK BUTTON
NOTESNo faults should be present or stored.
Only apply the checks if the PRESSED and RELEASED statuses are inconsistent
with the actual position of the electric door locking button.
SPECIFICATIONSPRESSED
RELEASED
Check the following configurations:
–Check that LC003 Deadlocking is With. Otherwise carry out CF009 Deadlocking.
–Check that LC040 Automatic locking when driving is With. Otherwise carry out CF108 Automatic locking
when driving.
–Check that LC093 Central door locking is W ith. Otherwise perform CF192 Central door locking.
Check that fuse F42 (10 A) is sound and correctly fitted to the passenger compartment fuse and relay box
(component code 1016).
Replace the fuse if necessary.
Check the condition and connection of the door lock switch/hazard warning lights switch connector (component
code 1391) (bent, oxidised, broken tabs).
Check the condition and connection of the UCH PE1 and PE2 connectors (component code 645) (tabs bent,
oxidised or broken).
If the connector(s) are faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring
repair, Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Check for + 12 V on deadlocking/warning switch connection LPD (component code 1391).
Check for the earth on connection MAN of the locking / hazard warning lights switch (component code 1391).
AFTER REPAIRRepeat the conformity check from the start.
Carry out fault finding on the system.
UCH_V44_ET044

87B -100
MR-413-X44-87B000$576.mif
V5
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
UCH
Vdiag No.: 44
87B
ET047
BRAKE PEDAL POSITION
NOTESNo faults should be present or stored.
SPECIFICATIONSPRESSED
RELEASED
Check the presence and condition of fuse F5 (15 A) in the passenger compartment fuse and relay box
(component code 1016).
Replace the fuse if necessary.
Check the condition and connection of the brake pedal switch 4-track connector (component code 160).
If the connector is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
On component 160, with the brake pedal depressed, check the continuity between connections AP10 and 5A
and the insulation of connections AP10 and 65A.
On component 160, with the brake pedal released, check the continuity between connections AP10 and 65A
and the insulation between connections AP10 and 5A.
Replace the switch if faulty. (See MR 411 mechanical systems 37A, Mechanical component controls, Brake
light switch: Removal - Refitting).
Check the condition and connection of connector PE1 of the UCH (component code 645) (tabs bent, oxidised,
broken).
Check for + 12 V (+ battery feed) on connection AP10 of the brake switch connector (component code 160).
If it is not correct, check the insulation, continuity and the absence of interference resistance of connection
AP10 between components 160 and 1016.
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.
Carry out fault finding on the system.
UCH_V44_ET047

87B -104
MR-413-X44-87B000$576.mif
V5
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
UCH
Vdiag No.: 44
87B
Windscreen wiper fault:ET077
WIPER STALK POSITION
NOTESNo faults should be present or stored.
Check the following configurations:
–Check that LC094 "Wiper intermittent speed ring" displays "With". If not, carry
out CF191 "Wiper intermittent speed ring".
–Check that LC096 "Automatic wiper function" displays "With". If not, carry out
CF194 "Automatic wiper function".
SPECIFICATIONSINTERMITTENT
LOW SPEED
HIGH SPEED
Check the condition and connection of the 3-track windscreen wiper motor connector (component code 212)
(broken, bent, oxidised tabs).
If the connector is faulty and 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 fuse F2 (15 A) is sound and correctly fitted to the passenger compartment fuse and relay box
(component code 1016).
Replace the fuse if necessary.
Check the condition and connection of the UCH 40-track connector PE1 (component code 645) (tabs bent,
oxidised or broken).
If the connector is faulty and 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:
Combined wiper-washer check:
●Connection code AP71 between components 145 and 1016.
●Connection code 14E (windscreen wiper timed control) between components 645 and 145.
●Connection code 14G (low speed windscreen wiper control) between components 645 and 145.
●Connection code 14H (high speed windscreen wiper control) between components 645 and 145.
●Connection code 36E (rear screen wiper timed control) between components 645 and 145.
●Connection code MAN or MAN between component 145 and the earth MAN (left-hand drive) or MAM
(right-hand drive).
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 problem persists, replace the wiper stalk (component code 145). (See MR 411 mechanical systems 84A,
Controls - Signals, Wiper switch: Removal - Refitting).
AFTER REPAIRRepeat the conformity check from the start.
Carry out fault finding on the system.
UCH_V44_ET077