Toyota Celica 1993 AT200 series Repair Manual page 875

BE-142
BODY ELECTRICAL SYSTEM - AUDIO SYSTEM
Wire Harness Side
ANTENNA MOTOR CONTROL RELAY
I N S P E C T I O N
I N S P E C T A N T E N N A M O T O R C O N T R O L R E L A Y
Relay Circuit
Disconnect th6 conn€ctor from the relay and inspect
t h e c o n n s c t o r o n w i r s h a r n e s s s i d e , a s s h o w n i n t h e
chart below.
#ii
l f c i r c u i t i s a s s p e c i f i e d , r e p l a c e t h e r e l a y .
T € s t 6 r c o n n € c t i o n t o
t € r m i n a l n u m b e r
Condition
Sp6cif ied valuo (Continuity)
Cohstant Continuity
Constant
Continuity
Tester connection to
terminal nLrmber
Condition
Sp€cifisd valu€ (Vo tage)
Constant Batt€ry voltags
5 Ground
lgnition switch position LOCK
No voltage
5 - Ground
lgnition swrtch position ACC or ON
8 a t t e r y v o l l a g €
6 - G r o u n d
lgnition switch position LOCK
N o v o t a g s
6 - Ground
lgnition switch position ACC or ON
(Radio switch and cassstte OFF)
N o v o l t a g s
6 G r o u n d
lgnition switch position ACC or ON
(Radio switch or cassette ON)
Battery vo tage
8 G r o u n d
lgnition switch position LOCK
N o v o l t a g e
8 - G r o u n d
lgnition switch position ACC or ON
(Radio switch OFF or cassette ON)
N o v o t a g 6
8 - Ground
lgnition switch position ACC or ON
(Radio switch ON and cass€tt€ OFFi
Battery vo tage
I - Ground
lgnition swjtch position LOCK or ACC
N o v o l t a g o
9 - G r o u n d
l g n r t r o n s w r t c h p o s r t r o n O N
Eatt€ry voltago