Toyota Celica 1993 AT200 series Repair Manual page 866

8 E . 1 3 3
BODY ELECTRICAL
SYSTEM - AUDIO 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
f;t T,-il
lL.llj.l
S
l s B + a p p l i e d t o p o w e r
a s s e m b l y ?
N o
B + w i r e h a r n e s s
faulty.
Yes
S
C h e c k i f G N D ( w i r e h a r n e s s s l d e ) t o p o w e r
a m p l i f i e r ?
N G
G N D f a u l t y .
B + w i r e h a r n e s s f a u l t y .
l s B + a D D l i e d t o r a d i o o r r a d i o a s s e m b l y ?
P o w e r a m p l i f i s r f a u l t y .
G N D f a u l t y .
Power amplifie r fa u lty.
R a d i o o r r a d i o a s s e m b l y f a u l t y
C h e c k i t G N D ( w i r e h a r n e s s s i d e ) t o r a d i o
o r r a d i o a s s e m b l y ?
Tape Player CASSETTE TAPE CANNOT BE INSERTED
[3]: Radio - Tape Plaver (separate] ltl:
Radio - Tape Plaver unit
R e m o v e f o r e i g n o b j e c t .
l s t h e r e a i o r e l g n o b i e c t i n s i d e t a p e p l a y e r ?
I
T a p e p l a y e r f a u l t y .
E
ls auto search button of radio operating
n o r m a l l y ?
Ye5
N G
R a d i o a s s e m b l y
faulty.
N o
C h e c k i t R A D I O N o . 1 f u s e l s O K ?
R e p l a c e t u s e .
r m l o K
L:J I
N o
l s B + a p p l i e d t o p o w e r a m p l i f i e r ?
B + w i r e h a r n e s s f a u l t y .
Yes
c h e c k i f G N D { w i r e h a . n e s s s i d e r , @
O K
C O N T I N U E D
O N N E X T P A G E