ANC/Active Sound Control Unit Connector for Inputs and Outputs (2013-15)
WARNING: This page is about a different car, the 2016 Acura RDX, 2015 Acura RDX, 2014 Acura RDX, and 2013 Acura RDX. However, it is still accessible from the selected car via links, so may be relevant.
ANC/Active Sound Control Unit Connector for Inputs and Outputs
ANC/ACTIVE SOUND CONTROL UNIT 20P CONNECTOR
| Cavity | Wire Color | Terminal Name | Description |
|---|---|---|---|
| 1 | BLK | GND | Ground for ANC/active sound control unit (G502) |
| 2 | Not used | Not used | - - - |
| 3 | YEL | SWD+B | Inputs signal for active noise cancellation unit switching ON/OFF |
| 4 | WHT | F CAN-H | Communication signal |
| 5 | RED | F CAN-L | Communication signal |
| Cavity | Wire Color | Terminal Name | Description |
|---|---|---|---|
| 6 | GRY | SH ANC F MIC | Shield for terminal No. 17 |
| 7 | GRY | SH ANC F MIC | Shield for terminal No. 18 |
| 8 | GRY | ANC SH | Shield for terminals No. 9, No. 10, No. 19, and No. 20 |
| 9 | GRN | ANC R- | Outputs noise cancelling signal to stereo amplifier |
| 10 | WHT | ANC F- | Outputs noise cancelling signal to stereo amplifier |
| 11 | GRN | +B BACK UP | Continuous power source |
| 12 | BRN | IG1 METER | IG1 power source |
| 13 | GRN | ANC CHK2 | Detects ANC test signal |
| 14 | LT BLU | K LINE | Detects scan tool signal (serial data) |
| 15 | Not used | Not used | - - - |
| 16 | Not used | Not used | - - - |
| 17 | WHT | ANC R MIC+8V | Inputs rear ANC/active sound control microphone signal positive |
| 18 | WHT | ANC F MIC+8V | Inputs front ANC/active sound control microphone signal positive |
| 19 | BLK | ANC R+ | Outputs noise cancelling signal to stereo amplifier |
| 20 | RED | ANC F+ | Outputs noise cancelling signal to stereo amplifier |