Front HFL-Navigation-ANC Microphone 7P Connector
| Cavity | Wire Color | Terminal Name | Continuous power | Voltage (about) | Symptom |
|---|---|---|---|---|---|
| 2 | YEL | MIC- | Outputs HFL-navigation microphone signal | 0 V | If open: Mic icon shown as red in System Links. If short to ground: No effect on voice recognition. |
| 3 | BRIM | MIC+ | Outputs HFL-navigation microphone signal | 8V | If open: Mic icon shown as red in System Links. If short to ground: Mic icon shown as red in System Links. |
| 4 | WHT | F MIC+ | Outputs front active noise control microphone signal positive | 0-8V | -- |
| 5 | BLU/GRN | HFL MUTE | HFL mute signal | 0-5V | If open: You can not operate HFL sound. If short to ground: You can not operate audio sound. |
| 6 | PUR | ACC | Power source for accessory | Battery voltage at ACC (1) | If open: You can not operate voice control. If short to ground: Blows fuse No. 35 (10 A) in the under-dash fuse/relay box. |
| 7 | WHT | + B | Continuous power source | Battery voltage | If open: You can not operate HFL and voice control. If short to ground: Blows fuse No. 23 (10 A) in the under-hood fuse/relay box. |