Toyota Celica Supra 1986 Service And Repair Manual page 652

BE-104 BODY ELECTRICAL SYSTEM- Radio, Stereo Tape Player and Antenna
TEST3
Check that antenna ptug is
OK
Rein$trt ptug. Okay?
OK
,Inspect antenna
phJ~.
)
secure in r4dio,
Loose
No
t
Properly insert
I
Oou radio alone work?
Yes
Replaoe tape ptaytr.
N o
f
No
I
Does antenna have boos-ter?
Ye•
_I Proceed to Teu 4. I
No
I
OK
I
I
Proceed to Test 5.
I
TEST4
Check that there is booster power
OK
Reinsert connectors.
Yes
_(
Inspect
to connectors behind radio.
Okay?
\
oonnectors
No
1$
there PQWer to
Yes
Proceed to Test 6 .
radio connector7
No
Inspect and repair
Wire
ha1ne$$.
.
TESTS
TempOfarily install another OK
Inspect ante nna. antenna cable a nd
)
ante nna.
Okavl
booster, and replitce as neoeswry.
No
t Re place radio.