HFL Microphone Connector for Inputs and Outputs
HFL Microphone 8P Connector (female terminals)
Cavity
Terminal Name
Description
1
MIC?
Ground for HFL microphone
2
MIC?
Outputs HFL microphone signal
3
Not used
???
4
MIC PWR
Power source from audio-navigation unit
*1
or audio unit
*2
5
Not used
???
6
Not used
???
7
HFT MUTE
Inputs HFL microphone DSP switching signal
8
Not used
???
*1: With navigation
*2: Without navigation