Toyota Celica 2000 Repair Manual page 935

BE-114
Noise
26
Does the noi s e occur onl y in the radi o ?
Yeo
Does the noi s e occur in � aj p � a � r t � ; c � u � l a � ' � P � I � a � c e � ' � · ==J -;;-:: --�.[� A� n � e � l e � c � t � ,; � c � e � n � v � i r o � n � m � e � n � t . = =======
No
Is there any addi t i o nal i n stal l a ti o n part
around the gl a ss i m pri n ted antenna?
(Sun shade fi l m , tel e phone antenna etc.)
No
Does the · n ·o � ;
No
Does the nmse occur even after pul l i n g out t�--1
antenna termmal on the gl a ss surface ?
--
�
I s n' t there any adhesive (Butyl rubber)
stuck on the bases of the antenna
termi n al, defogger termi n al and bus bar?
the defogger termi n al?
No
E
Check the grounding of the antenna,
antenna cord, coke coi l , and noi s e fi l t er.
)
(See page
�
B
8 8
Does the condi t i o n get better by repl a cing
the choke coi l ?
Does the condi t i o n get better by repl a ci n g
the antenna cord.
No
Noi s e redi a tes di r ectly to the antenna from the
generati o n source.
-
BODY ELECTRICAL
NOISE OCCURS
(Jt occurs i n the cassette and CD.)
__
No
Yeo
Yeo
�-
Yeo
Yes
NG
Yes
Yeo
AUDIO
SYSTEM
Does the noise stop by removi n g it?
I n fl u ence of the fi l m or the noi s e radi a ti o n
of the addi t i o nal i n stal l a ti o n part.
Fai l ure of glass i n stal l a ti o n.
Must plane the butyl rubber.
-----� ·-· ··
and choke coi l .
Repl a ce the choke coi l .
Replace the antenna cord.
Refer to No. 2 7.
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