Front HFL-Navigation-ANC/Active Sound Control Microphone Inputs and Outputs for 7P Connector

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2015 Honda Crosstour, 2014 Honda Crosstour, 2013 Honda Crosstour, 2012 Honda Crosstour, and 2011 Honda Accord Crosstour. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Refer to the audio system service information below for front HFL-navigation-ANC/active sound control microphone 7P connector terminal No. 4.

Fig 1: Identifying Front HFL-Navigation-ANC/Active Sound Control Microphone Inputs And Outputs For 7P Connector

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Front HFL-Navigation-ANC/Active Sound Control Microphone 7P Connector

VOLTAGE SPECIFICATION

Terminal Number	Wire Color	Terminal Name	Description	Voltage (about)	Symptom
1	WHT	+B (+ B Power source)	Continuous power source	Battery voltage	If open. You can not operate HFL and voice control. If short to ground Blows fuse No. A15(10 A) in the under-hood fuse/relay box.
2	PUR	ACC (Accessory)	Power source for accessory	Battery voltage at ACCESSORY (I)	If open: You can not operate voice control. If short to ground: Blows fuse No. B18(7.5 A) in the driver's under-dash fuse/relay box.
3	LT GRN	HFL MUTE	HFL mute signal	0-5 V	If open. You can not operate HFL sound. If short to ground: You can not operate audio sound.
4	WHT	ANC F MIC+8V	ANC/active sound control microphone signal	0-8 V
5	YEL	MIC+(HFL mic signal positive)	Microphone output signal positive	8 V	If open: Mic icon shown as red in System Links If short to ground: Mic icon shown as red in System Links.
6	BRN	MIC- (HFL mic signal negative)	Ground for microphone signal	0V	If open: Mic icon shown as red in System Links. If short to ground. No effect on voice recognition.
7	BLK	GND (Ground)	Ground for HFL-navigation-ANC/active sound control microphone (G401)	0V	If open: You can not operate voice recognition. If short to ground: No effect on voice recognition.