2009 RENAULT TWINGO RS Electrical Equipment - Lightening Workshop Manual

80D-9
MR-413-X44-80D000$400_eng.mif
V1
80D
LIGHTING
Fault finding - Operating diagram
List of system components and associated component codes:
Component code Components
172 Right-hand front side light
173 Rear left-hand side light
176 Right-hand front fog light
177 Left-hand front fog light
184 Right-hand front side light
185 Left-hand front side light
209 Horn and lights switch
226 Right hand headlight
227 Left hand headlight
230 Rear fog light relay
231 Front fog relay
255 RH front indicator light
256 LH front indicator light
267 Right-hand repeater
268 Left-hand repeater
281 Dipped headlights relay
289 Running lights side lights relay
597 Engine fuse and relay box
645 UCH
1016 Passenger compartment fuse box
1033 Positive protected battery (connector (socket) on + battery)
1391 Door locking/warning switch
1574 Main beam headlight relay
MR-413-X44-80D000$400_eng.mif

80D-10
MR-413-X44-80D000$400_eng.mif
V1
LIGHTING
Fault finding - Operating diagram80D
Side lights without automatic headlighting:
Side lights with automatic headlighting:
LPD
LPG

80D-11
MR-413-X44-80D000$400_eng.mif
V1
LIGHTING
Fault finding - Operating diagram80D
Dipped headlights without automatic headlighting:
Dipped headlights with automatic headlighting:

80D-12
MR-413-X44-80D000$400_eng.mif
V1
LIGHTING
Fault finding - Operating diagram80D
Main beam headlights without automatic headlighting:
Main beam headlights with automatic headlighting:
RPD

80D-13
MR-413-X44-80D000$400_eng.mif
V1
LIGHTING
Fault finding - Operating diagram80D
Front fog lights without automatic headlighting:
Front fog lights with automatic headlighting:

80D-14
MR-413-X44-80D000$400_eng.mif
V1
LIGHTING
Fault finding - Operating diagram80D
Rear fog lights without automatic headlighting:
Rear fog lights with automatic headlighting:
MAN
9B
MAN
MAM

80D-15
MR-413-X44-80D000$400_eng.mif
V1
LIGHTING
Fault finding - Operating diagram80D
Hazard warning lights:
MAN
LPD
64Q

80D-16
MR-413-X44-80D000$500_eng.mif
V1
80D
LIGHTING
Fault finding - Function
Layout of the lighting function
The lighting function is provided by the computer: UCH. This computer is connected via a wire connection.
The UCH interprets the driver's requests via the steering column switch and from the rain/light sensor, and then
sends lighting function requests.
These requests are controlled by the UCH.
The UCH also controls the interior lights (courtesy lights, air conditioning operating light, central door locking
operating light).
MR-413-X44-80D000$500_eng.mif