| Terminal No. |
Contents |
Measuring condition |
Standard |
| (R81) No. 1 |
LH front door speaker (+) |
| (R81) No. 2 |
RH front door speaker (+) |
- |
- |
| (R81) No. 3 |
LH side tweeter (+) |
- |
- |
| (R81) No. 4 |
RH side tweeter (+) |
- |
- |
| (R81) No. 5 |
LH front door speaker (-) |
- |
- |
| (R81) No. 6 |
RH front door speaker (-) |
- |
- |
| (R81) No. 7 |
- |
- |
- |
| (R81) No. 8 |
Amplifier ON signal |
- |
- |
| (R81) No. 9 |
LH side tweeter (-) |
- |
- |
| (R81) No. 10 |
RH side tweeter (-) |
- |
- |
| (R82) No. 1 ↔ Chassis ground |
Battery power supply |
Always |
Battery voltage |
| (R82) No. 2 ↔ Chassis ground |
Ground |
Always |
0 V |
| (R82) No. 3 |
- |
- |
- |
| (R82) No. 4 |
- |
- |
- |
| (R82) No. 5 |
- |
- |
- |
| (R82) No. 6 |
- |
- |
- |