Lotus TURBO ESPRIT Service Manual page 467

Turbo esprit; esprit s3 lotus
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SECTION M B
Feed
from
DIM-DIP
MCDIJLE
B
/
Beams
-
Ignition
I I
Feed
0
iii)
To Headlamp
Ignition
Mo ton
Feed
W i t h s i d e l a m p s s w i t c h e d o n , a f e e d i s s u p p l i e d t o
module t e r m i n a l
1
a n d t h e r e l a y i s e n e r g i s e d .
When t h e i g n i t i o n i s s w i t c h e d o n , a f e e d i s s u p p l i e d
t h r o u g h t h e e n e r g i s e d r e l a y t o t h e h e a d l a m p m o t o r s t o
r a i s e t h e p o d s .
I n a d d i t i o n , a f e e d i s s u p p l i e d t o
module t e r m i n a l
7.
The module p r o c e s s e s t h e s i g n a l s
r e c e i v e d v i a t e r m i n a l s 1 a n d 7 t o o u t p u t a 1 0 % v o l t a g e
f e e d t o t h e d i p beams v i a t e r m i n a l 5 ,
W i t h t h e h e a d l a m p s s w i t c h e d o n , a f e e d f r o m t h e h e a d l a m p
s w i t c h i s s u p p l i e d t o module t e r m i n a l
2 .
When d i p beam
i s s e l e c t e d , a n a d d i t i o n a l f e e d i s s u p p l i e d t o module
t e r m i n a l 3 .
The module p r o c e s s e s t h e s i g n a l s r e c e i v e d
a n d e i t h e r s u p p l i e s n o o u t p u t
t o
t e r m i n a l
5
(when main
beam i s o p e r a t i n g ) o r f u l l v o l t a g e (when d i p beam s e l e c t e d ) .

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