9
TROUBLESHOOTING
RADIO PROBLEM
PROBABLE CAUSE
REMEDY
The LED does not
light when the vehicle
power is supplied.
The holder is not receiving
power, or vehicle power polar-
ity is reversed.
Check the power connec-
tions and fuse. Be sure the
radio battery is charged.
The portable radio
functions outside the
holder, but not in the
holder.
Radio is not properly seated in
the holder, or the system con-
nector contacts are dirty, or the
external antenna is discon-
nected or defective.
Be sure the radio is properly
seated in the holder. If sys-
tem connector contacts are
dirty, carefully clean them.
The other party of the
radio connection
cannot hear sound.
The microphone jack is not in-
serted into the connection box.
Clean the microphone plug
and insert it into the connec-
tion box.
No audio
The speaker jack is not
inserted into the connection
box.
Clean the speaker plug and
insert it into the connection
box.
