Toyota Celica 1993 AT200 series Repair Manual page 843

For chassis & body
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B E - 1 1 0
BODY ELECTRICAL SYSTEM _ CRUISE CONTROL SYSTEM
C O N T I N U E D F R O M P R E V I O U S P A G E
CC ECU
l s t h e r e a p p r o x . 2 k O b e t w e e n t e r m i n a l s 2 3 a n d 2 5 ?
N o
O p e n o r s h o r t c i r c u i t i n
t e r m i n a l s 1 0 o f C C E C U
wire harness between
a n d 4 o f a c t u a t o r .
B E
N o
C C : C r u i s e C o n t r o l
C o n n e c t c o n n e c t o r t o s t o p l i g h t s w i t c h .
Disconnect connectors from CC ECU and insoect
c o n n e c t o r o n w i r e h a r n e s s s i d e a s f o l l o w s .
I N S P E C T M A G N E T C L U T C H C I R C U I T
l s t h e r e a p p r o x . 3 8 . 5 Q b e t w e e n t e r m i n a l ' 1 0 a n d
q r o u n d ?
I N S P E C T M O T O R C I R C U I T
l s t h e r e c o n t i n u i t y b e t w e e n t e r m i n a l ' 1 2 a n d g r o u n d ?
S h o r t c i r c u i t i n w i r e h a r n e s s b e t w e e n t e r m i n a l s 1 2 o f
CC ECU and 6 of actuator.
s t h e r e c o n t i n u i t y b e t w e e n t e r m i n a l 1 1 a n d g r o u n d ?
S h o r t c i r c u i t i n w l r e h a r n e s s b e t w e e n t e r m i n a l s 1 1 o f
CC ECU and 7 of actuator.
l s t h e r e c o n t i n u i t y b e t w e e n t e r m i n a l s 1 1 a n d 1 2 w i t h
a c t u a t o r a r m l n a p o s i t i o n e x c e p t m a x . o p e n o r m a x .
c l o s e ?
O p e n c i r c u i t j n w i r e h a r n e s s b e t w e e n t e r m l n a l s 1 2 o f
C C E C U a n d 6 o f a c t u a t o r o r b e t w e e n t e r m i n a l s 1 1 o f
C C E C U a n d 7 o f a c t u a t o r .
I N S P E C T P O S I T I O N C I R C U I T
l s t h e r e c o n t i n u i t y b e t w e e n t e r m i n a l 2 3 a n d g r o u n d ?
S h o r t c i r c u i t i n w i r e h a r n e s s b e t w e e n t e r m i n a l s 2 3 o l
C C E C U a n d 1 o l a c t u a t o r .
. O p e n c i r c u i t i n w i r e h a r n e s s b e t w e e n t e r m i n a l s 2 5
ol CC ECU and 3 of actuator.
. O p e n c i r c u i t i n w i r e h a r n e s s b e t w e e n t e r m i n a l s 2 3
o f C C E C U a n d I o f a c t u a t o r .
D o e s r e s i s t a n c e c h a n g e e v e n b e t w e e n t e r m i n a l s 2 4
a n d 2 5 7
O p e n o r s h o r t c i r c u i t i n w i r e h a r n e s s b e t w e e n
t e r m i o a l s 2 4 o f C C E C U a n d 2 o f a c t u a t o r .
B e p l a c e C C E C U . T h e n r e c h e c k s v s t e m .
, .

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