HFL-Navigation Microphone Inputs and Outputs
WARNING: This page is about a different car, the 2011 Honda CR-V and 2010 Honda CR-V. However, it is still accessible from the selected car via links, so may be relevant.
HFL-Navigation Microphone 3P Connector
HFL-NAVIGATION MICROPHONE 3P CONNECTOR TERMINALS REFERENCE CHART
| Terminal Number | Wire Color | Terminal Name | Description | Voltage (about) | Symptom |
|---|---|---|---|---|---|
| 1 | GRN | MIC+ (HFL, navigation mic signal positive) | Microphone output signal positive | 8V | If open: microphone signal shown as red in diagnostics: Functional Setup Mic Level. If short to ground: Microphone signal shown as red in diagnostic screens: Functional Setup Mic Level. |
| 2 | RED | MIC-(HFL, navigation mic signal negative) | Ground for microphone signal | 0 V | If open: microphone signal shown as red in diagnostics: Functional Setup Mic Level. If short to ground: No effect on voice recognition. |