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Audio-Navigation Unit Connector for Inputs and Outputs (2016 2017)

Connector Index
Audio-Navigation Unit Connector A (24P)
Audio-Navigation Unit Connector B (20P)
Audio-Navigation Unit Connector C (24P)
Audio-Navigation Unit Connector D (12P)
Audio-Navigation Unit Connector E (3P)
Audio-Navigation Unit Connector F (5P)
Audio-Navigation Unit Connector G (5P)
Audio-Navigation Unit Connector H (20P)
Audio-Navigation Unit Connector J (2P)

AUDIO-NAVIGATION UNIT CONNECTOR A (24P) 

GHH432485Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
A1 GND Ground for audio-navigation unit (G404)
A2 Not used ---
A3 +B AUDIO Continuous power source
A4 Not used ---
A5 RL SPKR+ Outputs sound signal for left rear door speaker
A6 RL SPKR- Outputs sound signal for left rear door speaker
A7 Not used ---
A8 Not used ---
A9 RR SPKR+ Outputs sound signal for right rear door speaker
A10 RR SPKR- Outputs sound signal for right rear door speaker
A11 REMOTE SW GND Audio remote switch and HFL switch ground
A12 Not used ---
A13 K LINE Detects scan tool signal (serial data)
A14 Not used ---
A15 FL SPKR+ Outputs sound signal for driver's door speaker and left tweeter
A16 FL SPKR- Outputs sound signal for driver's door speaker and left tweeter
A17 Not used ---
A18 Not used ---
A19 FR SPKR+ Outputs sound signal for front passenger's door speaker and right tweeter
A20 FR SPKR- Outputs sound signal for front passenger's door speaker and right tweeter
A21 Not used ---
A22 AUDIO REMOTE SW Detects control signal from audio remote switch
A23 DISPLAY SW Detects control signal from audio remote switch
Cavity Terminal Name Description
A24 ACC Power source for accessories

AUDIO-NAVIGATION UNIT CONNECTOR B (20P) 

GHH432486Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
B1 Not used ---
B2 Not used ---
B3 B-CAN_L B-CAN bus communication signal
B4 Not used ---
B5 Not used ---
B6 Not used ---
B7 Not used ---
B8 Not used ---
B9 Not used ---
B10 Not used ---
B11 PARKING BRAKE SW Detects parking brake switch on signal
B12 HFT/NAVI REMOTE SW Detects control signal from HFL switch
B13 B-CAN_H B-CAN bus communication signal
B14 Not used ---
B15 Not used ---
B16 Not used ---
B17 Not used ---
B18 Not used ---
B19 Not used ---
B20 Not used ---

AUDIO-NAVIGATION UNIT CONNECTOR C (24P) 

GHH432487Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
C1 F-CAN_L F-CAN bus communication signal
C2 SH CAMERA Shield for terminals No. 3, No. 4, No. 15, and No. 16
C3 CAMERA V GND Ground for video signal
Cavity Terminal Name Description
C4 CAMERA GND Ground for rear view camera for power source
C5 CAMERA BIT0 Mode select signal for rearview camera
C6 BSM SW LaneWatch on/off signal from LaneWatch switch
C7 BACK LT Detects reverse signal of select lever from reverse relay circuit
C8 BSM CAM VGND Ground for LaneWatch camera
C9 SH BSM CAM Shield for terminals No. 8, No. 20, No. 21, No. 22, and No. 23
C10 Not used ---
C11 Not used ---
C12 Not used ---
C13 F-CAN_H F-CAN bus communication signal
C14 VSP Detects vehicle speed pulse from PCM
C15 CAMERA V Video signal for rearview camera
C16 CAMERA VCC Power source for rearview camera
C17 Not used ---
C18 CAMERA BIT1 Mode select signal for rearview camera
C19 CAMERA ADPT Detects connection for rearview camera
C20 BSM CAM VID Video signal for LaneWatch camera
C21 BSM CAM VCC Power source for LaneWatch camera
C22 UNIT TO LWC Communication signal for LaneWatch camera
C23 LWC TO UNIT Communication signal for LaneWatch camera
C24 Not used ---

AUDIO-NAVIGATION UNIT CONNECTOR D (12P) 

GHH432488Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
D1 GA BUS- GA-Net bus communication signal
D2 SH GA BUS Shield for terminals No. 1 and No. 7
D3 GA AUDIO L- Inputs sound signal from XM receiver
D4 GA AUDIO R- Inputs sound signal from XM receiver
D5 SH GA AUDIO Shield for terminals No. 3, No. 4, No. 9, and No. 10
D6 GA GND GA-Net related units ground
D7 GA BUS+ GA-Net bus communication signal
D8 GA SYS ON Output signal for GA-Net related units switching on/off
D9 GA AUDIO L+ Inputs sound signal from XM receiver
D10 GA AUDIO R+ Inputs sound signal from XM receiver
D11 Not used ---
D12 GA+B Outputs power source for GA-Net related units

AUDIO-NAVIGATION UNIT CONNECTOR E (3P) 

GHH432489Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
E1 SWD +B Power source for AM/FM antenna
E2 AM/FM Inputs AM/FM signal
E3 SH (AM/FM) Shield for terminal No. 2

AUDIO-NAVIGATION UNIT CONNECTOR F (5P) 

GHH432490Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
F1 USB GND Ground for communication signal
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-NAVIGATION UNIT CONNECTOR G (5P) 

GHH432491Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
G1 USB GND Ground for communication signal
G2 USB VBUS Outputs power source for USB port B
G3 USB DATA+ Communication signal
G4 USB DATA- Communication signal
Cavity Terminal Name Description
G5 USB SH Shield for terminals No. 1, No. 2, No. 3, and No. 4

AUDIO-NAVIGATION UNIT CONNENTOR H (20P) 

GHH432492Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
H1 T.M.D.S DATA2+ Inputs video/audio data signal
H2 T.M.D.S DATA2 SHIELD Shield for terminals No. 1 and No. 3
H3 T.M.D.S DATA2- Inputs video/audio data signal
H4 T.M.D.S DATA1+ Inputs video/audio data signal
H5 T.M.D.S DATA1 SHIELD Shield for terminals No. 4 and No. 6
H6 T.M.D.S DATA1- Inputs video/audio data signal
H7 T.M.D.S DATA0+ Inputs video/audio data signal
H8 T.M.D.S DATA 0 SHIELD Shield for terminals No. 7 and No. 9
H9 T.M.D.S DATA0- Inputs video/audio data signal
H10 T.M.D.S CLOCK+ TMDS synchronous signal
H11 T.M.D.S CLOCK SHIELD Shield for terminals No. 10 and No. 12
H12 T.M.D.S CLOCK- TMDS synchronous signal
H13 CEC HDMI control signal
H14 UTILITY Not used
H15 SCL I2C bus synchronous signal
H16 SDA I2C bus communication signal
H17 DDC, CEC GROUND Ground for HDMI control signal
H18 +5V POWER 5 V power supply
H19 HOT PLUG DETECT Detects connection signal
H20 SHIELD Shield for all of terminals

AUDIO-NAVIGATION UNIT CONNECTOR J (2P) 

GHH432493Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
J1 GPS ANT Inputs GPS signal
J2 GPS SH Shield for terminal No. 1