AUDIO AND VISUAL SYSTEM > Radio Receiver Power Source Circuit |

| 1.INSPECT RADIO RECEIVER |
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Disconnect the radio receiver R2 connector.
Measure the resistance according to the value in the table below.
| Tester connection | Condition | Specified condition |
| GND - Body ground | Always | Below 1 Ω |
Measure the voltage according to the values in the table below.
| Tester connection | Condition | Specified condition |
| B - GND | Always | 10 to 14 V |
| ACC - GND | Ignition SW ACC | 10 to 14 V |
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| OK | ||
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