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Audio Unit Connector for Inputs and Outputs (2014 2015)

GHH314446Courtesy of HONDA, U.S.A., INC.

AUDIO UNIT CONNECTOR A (24P) 

GHH314447Courtesy of HONDA, U.S.A., INC.
Cavity Wire Color Terminal Name Description
A1 BLK SGND Ground for audio unit (G505)
A2 BLU B-CAN_L B-CAN bus communication signal
A3 ORN +B RADIO Continuous power source
A4 PNK B-CAN_H B-CAN bus communication signal
A5 Not used Not used - - -
A6 Not used Not used - - -
A7 Not used Not used - - -
A8 Not used Not used - - -
A9 Not used Not used - - -
A10 Not used Not used - - -
A11 Not used Not used - - -
A12 GRN SCTY (2) Security signal from center display unit
A13 LT BLU K-LINE Detects scan tool signal (serial data)
A14 Not used Not used - - -
A15 BLU FL PRE IN+ Outputs sound signal for left front channel
A16 YEL FL PRE IN- Outputs sound signal for left front channel
A17 Not used Not used - - -
A18 Not used Not used - - -
A19 LT BLU FR PRE IN+ Outputs sound signal for right front channel
A20 GRY FR PRE IN- Outputs sound signal for right front channel
A21 PNK RADIO SW (B) Outputs signal for stereo amplifier and ANC/active sound control unit switching on/off
A22 Not used Not used - - -
A23 Not used Not used - - -
A24 PUR B ACC Power source for accessories

AUDIO UNIT CONNECTOR B (8P) 

GHH314448Courtesy of HONDA, U.S.A., INC.
Cavity Wire Color Terminal Name Description
B1 Not used Not used - - -
B2 Not used Not used - - -
B3 Not used Not used - - -
B4 LT GRN ANC CK2 Outputs ANC test signal
B5 Not used Not used - - -
B6 Not used Not used - - -
B7 Not used Not used - - -
B8 Not used Not used - - -

AUDIO UNIT CONNECTOR C (20P) 

GHH314449Courtesy of HONDA, U.S.A., INC.
Cavity Wire Color Terminal Name Description
C1 GRY TELEM SIG SH Shield for terminals No. 2 and No. 12
C2 YEL TELEM SIG- Inputs HFL prompts and telephone sound signal from HandsFreeLink control unit
C3 Not used Not used - - -
C4 YEL RS485- Communication signal to stereo amplifier
C5 BRN RS485+ Communication signal to stereo amplifier
C6 YEL AUX GND Ground for auxiliary jack assembly
C7 GRY AUX SH Shield for terminals No. 8, No. 17, and No. 18
Cavity Wire Color Terminal Name Description
C8 BLK AUX SIG GND Ground for sound signal from auxiliary jack assembly
C9 PNK COMPASS 1 Communication signal to electrical compass unit
C10 ORN COMPASS 2 Communication signal to electrical compass unit
C11 Not used Not used - - -
C12 BRN TELEM SIG+ Inputs HFL prompts and telephone sound signal from HandsFreeLink control unit
C13 Not used Not used - - -
C14 Not used Not used - - -
C15 GRY RS485 SH Shield for terminals No. 4 and No. 5
C16 PUR AUX DET Detects connection signal for auxiliary jack assembly
C17 WHT AUX RCH Inputs sound signal from auxiliary jack assembly
C18 RED AUX LCH Inputs sound signal from auxiliary jack assembly
C19 BLU COMPASS 3 Communication signal to electrical compass unit
C20 GRN COMPASS 4 Communication signal to electrical compass unit

AUDIO UNIT CONNECTOR D (12P) 

GHH314450Courtesy of HONDA, U.S.A., INC.
Cavity Wire Color Terminal Name Description
D1 YEL GA BUS - GA-Net bus communication signal
D2 GRY GA BUS SH Shield for terminals No. 1 and No. 7
D3 RED GA AUDIO L- Inputs sound signal from HandsFreeLink control unit and XM receiver
D4 WHT GA AUDIO R- Inputs sound signal from HandsFreeLink control unit and XM receiver
D5 GRY GA AUDIO SH Shield for terminals No. 3, No. 4, No. 9, and No. 10
D6 PUR GND GA-Net related units ground
D7 BRN GA BUS + GA-Net bus communication signal
D8 ORN GA SYS ON Output signal for GA-Net related units switching on/off
D9 BLK GA AUDIO L+ Inputs sound signal from HandsFreeLink control unit and XM receiver
D10 GRN GA AUDIO R+ Inputs sound signal from HandsFreeLink control unit and XM receiver
D11 Not used Not used - - -
Cavity Wire Color Terminal Name Description
D12 BLU GA +B Outputs power source for GA-Net related units

AUDIO UNIT CONNECTOR E (5P) 

GHH314451Courtesy of HONDA, U.S.A., INC.
Cavity Wire Color Terminal Name Description
E1 GRY TUNE SH Shield for terminals No. 2, No. 3, No. 4, and No. 5
E2 RED TUNE L- Inputs sound signal from tuner unit
E3 BLK TUNE L+ Inputs sound signal from tuner unit
E4 WHT TUNE R- Inputs sound signal from tuner unit
E5 GRN TUNE R+ Inputs sound signal from tuner unit

AUDIO UNIT CONNECTOR F (18P) 

GHH314452Courtesy of HONDA, U.S.A., INC.
Cavity Wire Color Terminal Name Description
F1 BLK SGND Ground for audio unit (G505)
F2 Not used Not used - - -
F3 ORN +B RADIO Continuous power source
F4 Not used Not used - - -
F5 Not used Not used - - -
F6 Not used Not used - - -
Cavity Wire Color Terminal Name Description
F7 Not used Not used - - -
F8 Not used Not used - - -
F9 GRN JOG SH Shield for terminals No. 16
F10 Not used Not used - - -
F11 Not used Not used - - -
F12 Not used Not used - - -
F13 Not used Not used - - -
F14 Not used Not used - - -
F15 Not used Not used - - -
F16 BLU JOG Input center switch panel/interface dial operation signal
F17 Not used Not used - - -
F18 Not used Not used - - -

AUDIO UNIT CONNECTOR G (24P) 

GHH314453Courtesy of HONDA, U.S.A., INC.
Cavity Wire Color Terminal Name Description
G1 Not used Not used - - -
G2 GRY RR CAM SH Shield for terminals No. 3 and No. 15
G3 YEL RR CAM RC GND Ground for video signal
G4 Not used Not used - - -
G5 BRN BIT 0 Mode select signal for rearview camera
G6 Not used Not used - - -
G7 Not used Not used - - -
G8 Not used Not used - - -
G9 Not used Not used - - -
G10 Not used Not used - - -
G11 Not used Not used - - -
G12 Not used Not used - - -
G13 Not used Not used - - -
G14 Not used Not used - - -
G15 BRN RR CAM VID Video signal for rearview camera
G16 WHT RR CAM VCC Power source for rearview camera
G17 RED RR CAM ADPT Detects connection signal for rearview camera
G18 ORN BIT 1 Mode select signal for rearview camera
Cavity Wire Color Terminal Name Description
G19 Not used Not used - - -
G20 Not used Not used - - -
G21 Not used Not used - - -
G22 Not used Not used - - -
G23 Not used Not used - - -
G24 BRN BACK LT Reverse signal of select lever from reverse relay circuit

AUDIO UNIT CONNECTOR J (5P) 

GHH314454Courtesy of HONDA, U.S.A., INC.
Cavity Wire Color Terminal Name Description
J1 - - - USB GND Ground for communication signal
J2 - - - USB VBUS Outputs power source for USB device
J3 - - - USB DATA+ Communication signal for HandsFreeLink control unit
J4 - - - USB DATA- Communication signal for HandsFreeLink control unit
J5 - - - USB SH Shield for terminals No. 1, No. 2, No. 3, and No. 4

AUDIO UNIT CONNECTOR K (5P) 

GHH314455Courtesy of HONDA, U.S.A., INC.
Cavity Wire Color Terminal Name Description
K1 - - - USB GND Ground for communication signal
K2 - - - USB VBUS Outputs power source for USB device
K3 - - - USB DATA+ Communication signal
K4 - - - USB DATA- Communication signal
K5 - - - USB SH Shield for terminals No. 1, No. 2, No. 3, and No. 4

AUDIO UNIT CONNECTOR L (3P) 

GHH314456Courtesy of HONDA, U.S.A., INC.
Cavity Wire Color Terminal Name Description
L1 - - - GVIF- Outputs video signal for center display unit
L2 - - - GVIF+ Outputs video signal for center display unit
L3 - - - GVIF SH Shield for terminals No. 1 and No. 2