INSPECTION PROCEDURE
CHECK IF RADIO AUTO-SEARCH FUNCTIONS PROPERLY
CHECK OPTIONAL COMPONENTS
CHECK ANTENNA FOR NOISE PRODUCTION
CHECK RADIO RECEIVER ASSEMBLY (ANTENNA)
AUDIO AND VISUAL SYSTEM (w/o Stereo Component Amplifier) - Radio Broadcast cannot be Received (Bad Reception)
INSPECTION PROCEDURE
| 1.CHECK IF RADIO AUTO-SEARCH FUNCTIONS PROPERLY |
Perform the auto-search of the radio and check that it functions normally.
- OK:
- Radio auto-search functions normally.
| OK | |
| |
| REPLACE RADIO RECEIVER ASSEMBLY ()
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| 2.CHECK OPTIONAL COMPONENTS |
Check if the telephone antenna or other optional components are installed.
- OK:
- Optional component(s) installed.
| OK | |
| |
| EFFECT FROM OPTIONAL COMPONENTS |
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| 3.CHECK ANTENNA FOR NOISE PRODUCTION |
With the ignition switch ACC, turn on the radio and choose the AM mode.
Place the tip of a screwdriver on the antenna and check that noise is heard from the speakers.
| OK | |
| |
| REPLACE RADIO RECEIVER ASSEMBLY ()
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| 4.CHECK RADIO RECEIVER ASSEMBLY (ANTENNA) |
Remove the antenna plug of the radio receiver.
With the radio receiver connector connected, turn the ignition switch to ACC.
Turn on the radio and choose the AM mode.
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.
| | REPLACE RADIO RECEIVER ASSEMBLY ()
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| OK | |
| |
| REPLACE ANTENNA ASSEMBLY AND ANTENNA CORD SUB-ASSEMBLY ()
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