Audio And Visual System (For Sedan) Radio Broadcast Cannot Be Received Or Poor Reception

INSPECTION PROCEDURE

CHECK WHETHER RADIO AUTO-SEARCH FUNCTIONS PROPERLY

CHECK OPTIONAL COMPONENTS

INSPECT RADIO RECEIVER ASSEMBLY (ANTENNA)

INSPECTION PROCEDURE

1. Check whether the radio auto-search functions properly.
   

   1. Tune the radio using the auto-search function and check that it operates normally.
      

      OK:

      The radio auto-search functions properly.
      

1. Check whether any optional components, such as telephone antenna, are installed.
   

   OK:

   Optional component(s) installed.
   

1. Remove the antenna plug of the radio receiver.
   

2. With the radio receiver connector connected, turn the ignition switch to ACC.
   

3. Turn on the radio and select the AM mode.
   

4. Place a flat-head screwdriver or piece of metal, such as a thin wire, on the antenna jack of the radio receiver. Check that noise is heard from the speakers.
   

   OK:

   Noise occurs.