Toyota Celica 2005 Repair Manual page 2282

Radio
6
Is the condition bad compared to other vehicles?
No
Are there any additional installation parts?
(Sun shade film, telephone antenna, etc.)
No
Check if there is any scratch and breaking of a wire on
the glass antenna and the defogger pattern.
(visual check. tester)
(See page BE−90)
No
Is the contact of the plug jack of the radio OK?
Yes
Does the condition get better by using the outer
antenna (such as pillar antenna)?
Yes
Is the contact of the antenna terminal on the glass
surface and the defogger terminal OK?
Yes
Is the continuity of the antenna cord OK?
Yes
Check the grounding of the antenna, antenna cord,
choke coil, and noise filter. (See page BE−90)
OK
Does the condition get better by replacing
the choke coil?
No
Does the condition get better by replacing the
antenna cord?
No
Exchange the glass.
2005 CELICA (RM1131U)
BODY ELECTRICAL
POOR RECEPTION
− AUDIO SYSTEM
An electric wave environment is bad.
Yes
Does the condition get better if
Yes
removing them?
Influence of additional installation parts.
Repair. (See page BE−58)
Yes
Take a measure for contact.
No
Check the radio.
No
Take a measure for contact.
No
Replace the antenna cord.
No
Grounding failure.
NG
Replace the choke coil.
Yes
Replace the antenna cord.
Yes
2281
BE−107
Yes