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Infotainment Control Unit Connector for Inputs and Outputs (2019 2020 2021)

Connector Index
Infotainment Control Unit Connector A (20P)
Infotainment Control Unit Connector B (3P)
Infotainment Control Unit Connector C (5P)
Infotainment Control Unit Connector D (2P)
Infotainment Control Unit Connector E (2P)
Infotainment Control Unit Connector F (2P)
Infotainment Control Unit Connector J (2P)

Infotainment Control Unit Connector A (20P) (female terminals) 

GHH330141Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
A1 GND Ground for infotainment control unit (G404)
A2 +B_AUDIO Continuous power source
A3 Not used ---
A4 RS485+ Communication signal to touchpad unit
A5 RS485- Communication signal to touchpad unit
A6 SH_RS485 Shield for terminals No. 4 and No. 5
A7 Not used ---
A8 Not used ---
A9 Not used ---
A10 DISP_CONT Outputs signal for center display unit switching on/off
A11 Not used ---
A12 TOUCHPAD_CONT Outputs signal for touchpad unit switching on/off
A13 Not used ---
A14 Not used ---
A15 Not used ---
A16 Not used ---
A17 Not used ---
A18 MOST_ECL Inputs ECL signal
A19 MOST_ECL Outputs ECL signal
A20 K-LINE Detects scan tool signal (serial data)

Infotainment Control Unit Connector B (3P) (female terminals) 

GHH330142Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
B1 LVDS + Communication signal for center display unit
B2 LVDS - Communication signal for center display unit
B3 LVDS SH Shield for terminals No. 1 and No. 2

Infotainment Control Unit Connector C (5P) (female terminals) 

GHH330143Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
C1 USB GND Ground for USB port A
C2 USB VBUS Outputs power source for USB port A
C3 USB DATA+ Communication signal
C4 USB DATA- Communication signal
C5 USB SH Shield for terminals No. 1, No. 2, No. 3, and No. 4

Infotainment Control Unit Connector D (2P) (female terminals) 

GHH330144Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
D1 MOST RX+ Inputs MOST communication signal
D2 MOST RX- Shield for terminal No. 1

Infotainment Control Unit Connector E (2P) (female terminals) 

GHH330145Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
E1 MOST TX+ Outputs MOST communication signal
E2 MOST TX- Shield for terminal No. 1

Infotainment Control Unit Connector F (2P) (female terminals) 

GHH330146Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
F1 GNSS (NAVI) Inputs GPS signal
F2 SH (GNSS (NAVI)) Shield for terminal No. 1

Infotainment Control Unit Connector J (5P) (female terminals) (With AcuraLink™) 

GHH330147Courtesy of HONDA, U.S.A., INC.
Cavity Terminal Name Description
J1 USB GND Ground for USB
J2 USB VBUS Outputs power source for USB
J3 USB DATA+ Communication signal
J4 USB DATA- Communication signal
J5 USB SH Shield for terminals No. 1, No. 2, No. 3, and No. 4