Satellite Radio Tuner
CONTROL UNIT TERMINALS AND REFERENCE VALUE (SATELLITE RADIO TUNER)
| Terminal (Wire color) | Item | Signal input/output | Condition | Reference value | ||
|---|---|---|---|---|---|---|
| + | - | Ignition switch | Operation | |||
| 2 (R) | 1 (G) | Audio signal LH | Output | ON | Receive audio signal. | |
| 4 (B) | 3 (W) | Audio signal RH | Output | ON | Receive audio signal. | |
| 5 | - | Shield | - | - | - | - |
| 6 | - | Shield | - | ON | - | Approx. 0 V |
| 8 (R/W) | Ground | REQ1 (SAT-AUDIO) | Output | ON | Set to the satellite radio mode | |
| 9 (B) | Ground | Communication signal (SAT-AUDIO) | Output | ON | Set to the satellite radio mode | |
| 10 (R) | Ground | Communication signal (AUDIO-SAT) | Input | ON | Set to the satellite radio mode | |
| 12 (BR/Y) | Ground | Battery power supply | Input | OFF | - | Battery voltage |
| 16 (BR) | Ground | ACC power supply | Input | ACC | - | Battery voltage |
| 20 | - | Terrestrial antenna signal | Input | - | - | - |
| 21 | - | Satellite antenna signal | Input | - | - | - |