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Audio Unit Connector For Inputs And Outputs

Connector Index
Audio Unit Connector A (24P)
Audio Unit Connector B (24P)
Audio Unit Connector C (32P)
Audio Unit Connector E (16P)
Audio Unit Connector F (5P)
Audio Unit Connector G (5P)
Audio Unit Connector H (3P)
Audio Unit Connector J (3P)
Audio Unit Connector K (2P)
Audio Unit Connector L (2P)
Audio Unit Connector N (2P)

AUDIO UNIT CONNECTOR A (24P) (female terminals) 

GHH413379Courtesy of HONDA, U.S.A., INC.
AUDIO UNIT CONNECTOR A (24P) (female terminals)

Cavity Terminal Name Description
A1 GND Ground for audio unit (G302)
A2 Not used ---
A3 +B AUDIO Continuous power source
A4 Not used ---
A5 RL SPKR+ Outputs sound signal for left rear door speaker and left rear tweeter
A6 RL SPKR- Outputs sound signal for left rear door speaker and left rear tweeter
A7 RR SPKR+ Outputs sound signal for right rear door speaker and right rear tweeter
A8 RR SPKR- Outputs sound signal for right rear door speaker and right rear tweeter
A9 Not used ---
A10 Not used ---
A11 Not used ---
A12 K LINE Detects scan tool signal (serial data)
A13 Not used ---
A14 B-CAN_H B-CAN bus communication signal
A15 FL SPKR+ Outputs sound signal for driver's door speaker and left front tweeter
A16 FL SPKR- Outputs sound signal for driver's door speaker and left front tweeter
A17 FR SPKR+ Outputs sound signal for front passenger's door speaker and right front tweeter
A18 FR SPKR- Outputs sound signal for front passenger's door speaker and right front tweeter
A19 Not used ---
A20 Not used ---
A21 SWD+B Outputs signal for active noise cancellation unit switching on/off
A22 Not used ---
A23 ACC Power source for accessories
A24 B-CAN_L B-CAN bus communication signal

AUDIO UNIT CONNECTOR B (24P) (female terminals) 

GHH413380Courtesy of HONDA, U.S.A., INC.
AUDIO UNIT CONNECTOR B (24P) (female terminals)

Cavity Terminal Name Description
B1 Not used ---
B2 Not used ---
B3 Not used ---
B4 Not used ---
B5 Not used ---
B6 LANEWATCH SW Detects LaneWatch on/off signal from LaneWatch switch
B7 Not used ---
B8 LWC CAM VCC Power source for LaneWatch camera
B9 SH LWC CAM Shield for terminals No. 8, No. 20, No. 21, No. 22, and No. 23
B10 Not used ---
B11 Not used ---
B12 Not used ---
B13 Not used ---
B14 Not used ---
B15 Not used ---
B16 Not used ---
B17 Not used ---
B18 Not used ---
B19 Not used ---
B20 LWC CAM VID Inputs video signal from LaneWatch camera
B21 LWC CAM VGND Ground for LaneWatch camera
B22 UNIT TO LWC Communication signal for LaneWatch camera
B23 LWC TO UNIT Communication signal for LaneWatch camera
B24 Not used ---

AUDIO UNIT CONNECTOR C (32P) (female terminals) 

GHH413381Courtesy of HONDA, U.S.A., INC.
AUDIO UNIT CONNECTOR C (32P) (female terminals)

Cavity Terminal Name Description
C1 ANC R+ Inputs noise cancelling signal from active noise cancellation unit
C2 ANC R- Inputs noise cancelling signal from active noise cancellation unit
C3 Not used ---
C4 Not used ---
C5 HFT MUTE Outputs HFL microphone directivity switching signal
C6 SH MIC Shield for terminals No. 22 and No. 23
C7 MIC PWR Power source for HFL microphone
C8 Not used ---
C9 Not used ---
C10 IG1 OPTION IG1 power source
C11 Not used ---
C12 Not used ---
C13 CAMERA VCC Power source for rearview camera
C14 CAMERA GND Ground for video signal
C15 BACK LT Detects reverse signal
C16 CAMERA ADPT Detects connection for rearview camera
C17 ANC F+ Inputs noise cancelling signal from active noise cancellation unit
C18 ANC F- Inputs noise cancelling signal from active noise cancellation unit
C19 AUD F MIX Outputs audio sound signal for active noise cancellation unit
C20 AUD F MIX GND Outputs audio sound signal for active noise cancellation unit
C21 Not used ---
C22 MIC+ Inputs sound signal from HFL microphone
C23 MIC GND Ground for HFL microphone
C24 Not used ---
C25 Not used ---
C26 Not used ---
C27 Not used ---
C28 SH CAMERA Shield for terminals No. 13, No. 14, No. 29, and No. 30
C29 CAMERA V Inputs NTSC video signal from rearview camera
C30 CAMERA V GND Ground for rearview camera
C31 CAMERA BIT0 Outputs mode select signal for rearview camera
C32 CAMERA BIT1 Outputs mode select signal for rearview camera

AUDIO UNIT CONNECTOR E (16P) (female terminals) 

GHH413382Courtesy of HONDA, U.S.A., INC.
AUDIO UNIT CONNECTOR E (16P) (female terminals)

Cavity Terminal Name Description
E1 TUNER 6V Power source for tuner unit
E2 TUNER 9V Power source for tuner unit
E3 Not used ---
E4 DISP CONT Outputs signal for center display unit switching on/off
E5 F-CAN C_H F-CAN bus communication signal
E6 Not used ---
E7 Not used ---
E8 Not used ---
E9 TUNER GND Ground for tuner unit
E10 Not used ---
E11 Not used ---
E12 Not used ---
E13 F-CAN C_L F-CAN bus communication signal
E14 TUNER RS485 SH Shield for terminals No. 15 and No. 16
E15 TUNER RS485+ Communication signal for tuner unit
E16 TUNER RS485- Communication signal for tuner unit

AUDIO UNIT CONNECTOR F (5P) (female terminals) 

GHH413383Courtesy of HONDA, U.S.A., INC.
AUDIO UNIT CONNECTOR F (5P) (female terminals)

Cavity Terminal Name Description
F1 USB GND Ground for USB port A
F2 USB VBUS Outputs power source for USB port A
F3 USB DATA+ Communication signal
F4 USB DATA- Communication signal
F5 USB SH Shield for terminals No. 1, No. 2, No. 3, and No. 4

AUDIO UNIT CONNECTOR G (5P) (female terminals) 

GHH413384Courtesy of HONDA, U.S.A., INC.
AUDIO UNIT CONNECTOR G (5P) (female terminals)

Cavity Terminal Name Description
G1 USB GND Ground for USB port B
G2 USB VBUS Outputs power source for USB port B
G3 USB DATA+ Communication signal
G4 USB DATA- Communication signal
G5 USB SH Shield for terminals No. 1, No. 2, No. 3, and No. 4

AUDIO UNIT CONNECTOR H (3P) (female terminals) 

GHH413385Courtesy of HONDA, U.S.A., INC.
AUDIO UNIT CONNECTOR H (3P) (female terminals)

Cavity Terminal Name Description
H1 LVDS1+ Communication signal for center display unit
H2 LVDS1- Communication signal for center display unit
H3 LVDS1 SH Shield for terminals No. 1 and No. 2

AUDIO UNIT CONNECTOR J (3P) (female terminals) 

GHH413386Courtesy of HONDA, U.S.A., INC.
AUDIO UNIT CONNECTOR J (3P) (female terminals)

Cavity Terminal Name Description
J1 LVDS2+ Communication signal for gauge control module
J2 LVDS2- Communication signal for gauge control module
J3 SH LVDS Shield for terminals No. 1 and No. 2

AUDIO UNIT CONNECTOR K (2P) (female terminals) 

GHH413387Courtesy of HONDA, U.S.A., INC.
AUDIO UNIT CONNECTOR K (2P) (female terminals)

Cavity Terminal Name Description
K1 GPS Inputs GPS signal
K2 SH (GPS) Shield for terminal No. 1

AUDIO UNIT CONNECTOR L (2P) (female terminals) 

GHH413388Courtesy of HONDA, U.S.A., INC.
AUDIO UNIT CONNECTOR L (2P) (female terminals)

Cavity Terminal Name Description
L1 SPDIF1 SIG Inputs SPDIF signal
L2 SH (SPDIF1 SIG) Shield for terminal No. 1

AUDIO UNIT CONNECTOR N (2P) (female terminals) 

GHH413389Courtesy of HONDA, U.S.A., INC.
AUDIO UNIT CONNECTOR N (2P) (female terminals)

Cavity Terminal Name Description
N1 SAT-TER Inputs XM signal
N2 SH (SAT-TER) Shield for terminal No. 1