Audio-Navigation Unit Inputs and Outputs For Connector D (12P)
WARNING: This page is about a different car, the 2011 Honda Fit, 2010 Honda Fit, and 2009 Honda Fit. However, it is still accessible from the selected car via links, so may be relevant.
AUDIO-NAVIGATION UNIT CONNECTOR D (12P) - SYMPTOM TABLE
| Audio-navigation Unit Connector D (12P) | |||||
|---|---|---|---|---|---|
| Terminal Number | Wire Color | Terminal Name | Description | Voltage (about) | Symptom |
| 1 | GRN | STRG SW | Steering wheel switch output | 4-5 V (navigation TALK button pressed) 2.5-3 V (navigation BACK button pressed) |
If open: Steering wheel navigation TALK, and navigation BACK switch/buttons do not work. If short to ground: Steering wheel navigation TALK, and navigation BACK switch/buttons do not work. |
| 2 | RED | SW/MIC ADPT | Control signal for microphone | 0V | If open: No effect on voice recognition If short to ground: No effect on voice recognition. |
| 7 | PUR | MIC GND | Ground for microphone signal | 0V | If open: No microphone signal shown in diagnostics: "Navi System Link" and Functional Setup "Mic Level". If short to ground: No effect on voice recognition. |
| 8 | LT GRN | MIC SIG | Microphone output signal positive | 4-5 V (with navigation TALK button pressed) | If open: No microphone signal shown in diagnostic screens: "Navi System Link" and Functional Setup "Mic Level". If short to ground: No microphone signal shown in diagnostic screens: "Navi System Link" and Functional Setup "Mic Level". |
| 9 | GRY | MIC SH GND | Shield for terminal No. 5, 11, 12 | 0V | If open: No effect on voice recognition. If short to ground: No effect on voice recognition. |