2009 RENAULT TWINGO RS fog light

87B-114
MR-413-X44-87B000$576.mif
V5
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
UCH
Vdiag No.: 44
87B
ET083
ET084
LEFT-HAND INDICATOR REQUEST
RIGHT-HAND INDICATOR REQUEST
NOTESNo faults should be present or stored.
Check the following configurations:
Check that LC008 Daytime running lights is With. Otherwise carry out CF014
"Daytime running lights".
–Check that LC015 Front fog lights is With. Otherwise run CF021 Front fog
lights.
–Check that LC025 "See-me-home lighting" is "With". Otherwise carry out
CF032 "See-me-home lighting".
–Check that LC044 "Rain/light sensor" displays "Present". If not, carry out
CF035 "Rain/light sensor".
–Check that LC095 "Automatic headlight function", displays "With". If not, carry
out CF193 "Automatic headlight function".
SPECIFICATIONSPRESENT
ABSENT
Check that fuses F13 (30A) and F15 (5 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 condition and connection of the monolever connector (component code 209) and the UCH 40-track
connector PE2 (component code 645) (tabs bent, broken or oxidised).
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.
AFTER REPAIRRepeat the conformity check from the start.
Carry out fault finding on the system.
UCH_V44_ET083 / UCH_V44_ET084

87B -125
MR-413-X44-87B000$624.mif
V5
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
UCH
Vdiag No.: 44
87B
With automatic headlighting:ET111
FRONT FOG LIGHTS REQUEST
NOTESThere must be no present or stored faults.
Check that the LC015 Front fog lights is definitely With. Otherwise, use command
CF021 Front fog lights.
Note:
The signal can only be interpreted if the function is managed by the UCH (component
code 645) (vehicle equipped with one-touch fog light control).
SPECIFICATIONSPRESENT
ABSENT
Use AC008 Front fog lights to check that the front fog lights operate correctly.
Check the presence and condition of fuses F15 (5 A), F20 (15 A), F25 (5 A), in the passenger compartment fuse
and relay box (component code 1016).
Replace the fuse if necessary.
Check the correct positioning and condition of the bulb concerned. Replace the light if necessary.
Check the condition and connection of the front fog light concerned (bent, oxidised, broken tabs).
Check the condition and connection of the PE2 connector of the UCH, (component code 645) (tabs bent,
oxidised, broken).
Check the condition and connection of the control stalk connector (component code 209) (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.
Check for + 12 V (when there is a rear fog lights request) on connection 8B of components 176 and 177. Check
for earth on connection MAR of component 176 and connection MAS of component 177.
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.
Carry out fault finding on the system.
UCH_V44_ET111

87B -126
MR-413-X44-87B000$624.mif
V5
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Interpretation of statuses
UCH
Vdiag No.: 44
87B
ET111
CONTINUED 1
Front fog lights check:
Check the insulation, continuity and the absence of interference resistance of the following connections:
Right-hand light and front right-hand fog light relay:
●Connection code 8B, between components 176 and 231.
Front left-hand light and front left-hand fog light relay:
●Connection code 8B, between components 177 and 231.
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 + 12 V (when there is a front fog lights request) on connection 8M of component 231. Check for + 12 V
on connection BP16 of component 231.
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.
Front fog lights relay check:
Check the insulation, continuity and the absence of interference resistance of the following connections:
●Connection code 8M between components 231 and 645.
●Connection code BP16 between components 231 and 1016.
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.
Carry out fault finding on the system.

87B -164
MR-413-X44-87B000$864.mif
V5
87B
PASSENGER COMPARTMENT CONNECTION UNIT
Fault finding - Customer complaints
NOTESSpecial notes:
This summary corresponds to the complete list of customer complaints for a UCH.
These customer complaints are divided by function in the section corresponding to the
function concerned.
DIALOGUE FAULT87B
NO DIALOGUE WITH THE COMPUTER ALP 1
LIGHTING80D
NO REAR FOG LIGHTS ALP 2
NO RIGHT-HAND DIRECTION INDICATOR ALP 3
NO LEFT-HAND DIRECTION INDICATOR ALP 4
NO SIDE LIGHTS ALP 5
NO DIPPED BEAM HEADLIGHTS ALP 6
NO HEADLIGHTS ALP 7
NO FRONT FOG LIGHTS ALP 8
LIGHTS DO NOT SWITCH OFF AFTER + AFTER IGNITION
FEED IS CUT AND DRIVER'S DOOR IS OPENEDALP 9
LIGHTS DO NOT SWITCH ON AT NIGHT ALP 10
NO SEE-ME-HOME LIGHTING ALP 11
NO COURTESY LIGHTS ALP 12
MR-413-X44-87B000$864.mif
UCH
Vdiag No.: 44