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Home >> Honda >> 2021 >> CR-V EX-L, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Audio / Visual Systems - Troubleshooting (Except Hybrid) >> Connector View >> Audio-Navigation Unit Connector for Inputs and Outputs

Audio-Navigation Unit Connector for Inputs and Outputs

Connector Index
Audio-Navigation Unit Connector A (24P) (with rearview camera diode)
Audio-Navigation Unit Connector A (24P) (without rearview camera diode)
Audio-Navigation Unit Connector B (24P)
Audio-Navigation Unit Connector C (32P)
Audio-Navigation Unit Connector E (16P)
Audio-Navigation Unit Connector F (5P)
Audio-Navigation Unit Connector G (5P)
Audio-Navigation Unit Connector H (3P)
Audio-Navigation Unit Connector J (3P)
Audio-Navigation Unit Connector K (2P)
Audio-Navigation Unit Connector L (2P)
Audio-Navigation Unit Connector M (4P) (with Stereo Amplifier)
Audio-Navigation Unit Connector N (2P) (with XM)

Audio-Navigation Unit Connector A (24P) (female terminals) (with rearview camera diode) 

GHH422060Courtesy of HONDA, U.S.A., INC.

Audio-Navigation Unit Connector A (24P) (female terminals) (without rearview camera diode) 

GHH422061Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
A1 GND Audio-navigation unit ground
A2 --- Not used
A3 +B BACKUP2 SUB* 4+B AUDIO* 5 +B power source
A4 --- Not used
A5* 1 RL SPKR+ Outputs sound signal for left rear speakers
A6* 1 RL SPKR- Outputs sound signal for left rear speakers
A7* 1 RR SPKR+ Outputs sound signal for right rear speakers
A8* 1 RR SPKR- Outputs sound signal for right rear speakers
A9 --- Not used
A10 --- Not used
A11 --- Not used
A12 K LINE Communication signal
A13 --- Not used
A14 B-CAN_H Communication signal
A15* 1 FL SPKR+ Outputs sound signal for left front speakers
A16* 1 FL SPKR- Outputs sound signal for left front speakers
A17* 1 FR SPKR+ Outputs sound signal for right front speakers
A18* 1 FR SPKR- Outputs sound signal for right front speakers
A19 --- Not used
A20 --- Not used
A21 SWD+B Outputs signal for related unit switching on/off
A22 VSP Inputs vehicle speed pulse
A23 IG1 WITH DIODE FMVSS* 2ACC CUT(VST)* 3* 4ACC* 3* 5 ACCESSORY power source
A24 B-CAN_L Communication signal

*1: Without stereo amplifier

*2: With rearview camera diode

*3: Without rearview camera diode

*4: With auto idle stop system

*5: Without auto idle stop system

Audio-Navigation Unit Connector B (24P) (female terminals) 

GHH422062Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
B1* 1 AUX NAVI SH Shield for terminals No. 2, No. 13, and No. 14
B2* 1 AUX BEEP Outputs system beep signal
B3 --- Not used
B4 --- Not used
B5 --- Not used
B6* 2 LWC SW Detects LaneWatch switch signal
B7 --- Not used
B8* 2 LWC CAM VCC Power source for LaneWatch camera
B9* 2 SH LWC CAM Shield for terminals No. 8, No. 20, No. 21, and No. 22
B10 --- Not used
B11 --- Not used
B12 --- Not used
B13* 1 AUX NAVI Outputs sound signal for voice guidance and Voice Recognition (VR) prompts
B14* 1 AUX NAVI GND Basis ground for terminals No. 2 and No. 13
B15 --- Not used
B16 --- Not used
B17 --- Not used
B18 --- Not used
B19 --- Not used
B20* 2 LWC CAM VID Inputs video signal from LaneWatch camera
B21* 2 LWC CAM VGND Ground for LaneWatch camera
B22* 2 LWC UART Communication signal
B23 --- Not used
B24 --- Not used

*1: With stereo amplifier

*2: With LaneWatch

Audio-Navigation Unit Connector C (32P) (female terminals) 

GHH422063Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
C1* ANC R+ Inputs noise cancelling signal from ANC/active sound control unit
C2* ANC R- Inputs noise cancelling signal from ANC/active sound control 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 METER IG1 power source
C11 --- Not used
C12 --- Not used
C13 CAMERA VCC Power source for rearview camera
C14 CAMERA GND Ground for rearview camera
C15 BACK LT Detects reverse signal
C16 CAMERA ADPT Detects connection for rearview camera
C17* ANC F+ Inputs noise cancelling signal from ANC/active sound control unit
C18* ANC F- Inputs noise cancelling signal from ANC/active sound control unit
C19* AUD F MIX Inputs noise cancelling mixing signal from ANC/active sound control unit
C20* AUD F MIX GND Basis ground for terminals No. 19
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 NTSC video signal from rearview camera
C31 CAMERA BIT0 Outputs mode select signal for rearview camera
C32 CAMERA BIT1 Outputs mode select signal for rearview camera

*: Without stereo amplifier

Audio-Navigation Unit Connector E (16P) (female terminals) 

GHH422064Courtesy of HONDA, U.S.A., INC.
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 B_H Communication signal
E6 AMP RS485 SH Shield for terminals No. 7 and No. 8
E7 RS485+ Communication signal
E8 RS485- Communication signal
E9 TUNER GND Ground for tuner unit
E10 --- Not used
E11 --- Not used
E12 --- Not used
E13 F-CAN B_L Communication signal
E14 TUNER RS485 SH Shield for terminals No. 15 and No. 16
E15 TUNER RS485+ Communication signal
E16 TUNER RS485- Communication signal

Audio-Navigation Unit Connector F (5P) (female terminals) 

GHH422065Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
F1 USB1 GND Ground for USB port A
F2 USB1 VBUS Outputs power source for USB port A
F3 USB1 DATA+ Communication signal
F4 USB1 DATA- Communication signal
F5 USB1 SH Shield for terminals No. 1, No. 2, No. 3, and No. 4

Audio-Navigation Unit Connector G (5P) (female terminals) 

GHH422066Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
G1 USB2 GND Ground for USB port B
G2 USB2 VBUS Outputs power source for USB port B
G3 USB2 DATA+ Communication signal
G4 USB2 DATA- Communication signal
G5 USB2 SH Shield for terminals No. 1, No. 2, No. 3, and No. 4

Audio-Navigation Unit Connector H (3P) (female terminals) 

GHH422067Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
H1 LVDS1+ Communication signal
H2 LVDS1- Communication signal
H3 LVDS1 SH Shield for terminals No. 1 and No. 2

Audio-Navigation Unit Connector J (3P) (female terminals) 

GHH422068Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
J1 LVDS2+ Communication signal
J2 LVDS2- Communication signal
J3 LVDS2 SH Shield for terminals No. 1 and No. 2

Audio-Navigation Unit Connector K (2P) (female terminals) 

GHH422069Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
K1 GPS ANT Inputs GPS signal
K2 GPS SH Shield for terminal No. 1

Audio-Navigation Unit Connector L (2P) (female terminals) 

GHH422070Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
L1 SPDIF1 SIG Communication signal for tuner unit
L2 SPDIF1 SH Shield for terminal No. 1

Audio-Navigation Unit Connector M (4P) (female terminals) (with stereo amplifier) 

GHH422071Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
M1 SPDIF2 SIG Communication signal
M2 --- Not used
M3 SPDIF2 SH Shield for terminal No. 1
M4 --- Not used

Audio-Navigation Unit Connector N (2P) (female terminals) (with XM) 

GHH422072Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
N1 SAT/TER Inputs satellite/terrestrial signal
N2 SH (SAT/TER) Shield for terminal No. 1