Active Noise Cancellation Unit Connector for Inputs and Outputs
Active Noise Cancellation Unit 20P Connector (female terminals)
| Cavity | Terminal Name | Description |
|---|---|---|
| 1 | GND | Ground for active noise cancellation unit (G404) |
| 2 | Not used | --- |
| 3 | SWD+B | Inputs signal for active noise cancellation unit switching on/off |
| 4 | F-CAN B_H | Communication signal |
| 5 | F-CAN B_L | Communication signal |
| 6 | SH ANC R MIC | Shield for terminal No. 17 |
| 7 | SH ANC F MIC | Shield for terminal No. 18 |
| 8 | ANC SH | Shield for terminals No. 9, No. 10, No. 19, and No. 20 |
| 9 | ANC R- | Outputs noise cancelling signal |
| 10 | ANC F- | Outputs noise cancelling signal |
| 11 | +B BACK UP | Continuous power source |
| 12 | IG1 OPTION | IG1 power source |
| 13 | Not used | --- |
| 14 | K-LINE | Detects scan tool signal (serial data) |
| 15 | AUD F MIX GND | Basis ground for terminal No. 16 |
| 16 | AUD F MIX | Inputs audio mixing signal for front channels |
| 17 | ANC R MIC+8V | Inputs sound signal from rear active noise cancellation microphone |
| 18 | ANC F MIC+8V | Inputs sound signal from front active noise cancellation microphone |
| 19 | ANC R+ | Outputs noise cancelling signal |
| 20 | ANC F+ | Outputs noise cancelling signal |