Audio And Visual System Radio Broadcast Cannot Be Received (Bad Reception)

INSPECTION PROCEDURE

CHECK IF RADIO AUTO-SEARCH FUNCTIONS PROPERLY

CHECK OPTIONAL COMPONENTS

CHECK ANTENNA FOR NOISE PRODUCTION

CHECK RADIO RECEIVER ASSEMBLY (ANTENNA)

INSPECTION PROCEDURE

1. Perform the auto-search of the radio and check that it functions normally.
   

   OK:

   Radio auto-search functions normally.
   

1. Check if the telephone antenna or other optional components are installed.
   

   OK:

   Optional component(s) installed.
   

1. With the ignition switch on (ACC), turn on the radio and choose the AM mode.
   

2. Place the tip of a screwdriver on the antenna and check that noise is heard from the speakers.
   

   OK:

   Noise is heard.
   

1. Connector Type:
   

   1. Remove the antenna connector from the radio receiver.
      

2. Plug Type:
   

   1. Remove the antenna plug from the radio receiver.
      

3. With the radio receiver connector connected, turn the ignition switch on (ACC).
   

4. Turn on the radio and choose the AM mode.
   

5. Place a flat-head screwdriver or a 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 is heard.