CHASSIS ELECTRICAL ± Radio and Tape Player
54A-55
B-3 There is noise but no reception for FM/MW/LW or no sound from FM/MW/LW.
OK
Is the check being conducted under
special electrical field conditions?
Yes
Example: In an underground
garage or inside a building.
No
Does tuning solve the problem?
Is proper performance obtained when
the vehicle is moved?
Yes
OK
Yes
No
No
Reconnect
No
Are the antenna plug and radio unit properly connected?
Yes
Repair or replace radio.
Yes
Does the problem disappear if connected to another radio?
No
Replace the antenna.
B-4 Insufficient sensitivity.
No
Replace the antenna.
Yes
Repair or replace radio.
Yes
Does the problem disappear when a different radio is
connected?
OK
Is the check being conducted under
special electrical field conditions?
Yes
Example: In an underground
garage or inside a building.
No
Does tuning solve the problem?
Is proper performance obtained when
the vehicle is moved?
Yes
OK
Yes
No
No
Electrical field condition related
Yes
Is the problem limited to the reception of a specific radio
station from a specific position?
No
Ensure proper connection.
No
Is the antenna plug properly connected to the unit?
To Next Page
Loading...
