Toyota Celica 1993 AT200 series Repair Manual page 848

B E - 1 1 5
BODY ELECTRICAL SYSTEM _ CRUISE CONTROL SYSTEM
CLUTCH SWITCH CIRCUIT (with M/T)
HINT: While carrying out the following inspection, make certain that the connectors and termlnals are
properly con nected.
CLUTCH SWITCH
INSPECT CLUTCH SWITCH
1 s c l u t c h s w i t c h o D e r a t i o n n o r m a l ?
CC ECU
INSPECT CLUTCH SWITCH CIRCUIT
l s t h e r e b a t t e r y v o l t a g e b e t w e e n t e r m i n a l 2 a n d
g r o u n d w h e n c l u t c h P e d a l r e l e a s e d ?
:riBfi
C C r C r u i s e C o n t r o l
INSPECTION CLUTCH SWITCH INSTALLATION
l s c l u t c h s w i t c h i n s t a l l e d p r o p e r l y ?
D i s c o n n e c t c o n n e c t o r f r o m c l u t c h s w i t c h a n d i n s p e c l
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 .
R e i n s t a l l c l u t c h s w i t c h p r o p e r l y . T h e n r e c h e c k s y s t e m
. 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 1 o f
c l u t c h s w i t c h a n d g r o u n d ,
. G round laulty.
I N S P E C T G R O U N D C O N N E C T I O N
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 a n d g r o u n d ?
R e p l a c e c l u t c h s w i t c h . T h e n r e c h e c k s y s t e m .
C o n n e c t c o n n e c t o r t o s w t t c h .
D i s c o n n e c t c o n n e c t o r f r o m C C E C U a n d l n s p e c t
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 o w s .
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 2 o f
C C E C U a n d 2 o f G A U G E f u s e .
R e p a c e C C E C U . T h e n r e c h e c k s y s t e m .