CHASSIS ELECTRICAL
-
Radio and Tape Player
54-I
71
1
B-5
Distortion on AM or on both AM and FM.
Are the speaker cords in contact with the cone paper?
No
Remove cords away from cone
pa-
per.
Remove the speakers and check for tom cone paper or foreign objects.
INo
Repair or replace speakers.
i
Check for deformation with speaker installed.
No
Yes
-
Install speaker securely.
\
Repair or replace radio.
j
B-6
Distortion on FM only
Does the distortion persist when the radio is tuned to another
No
station?
Yes
)-
Due to weak electrical field of radio
station
Yes
Does distortion increase or decrease when the vehicle is moved? ,
/
No
Due to multipath noise
1
1
Repair or replace radio.
TSB Revision
1