HandsFreeLink Control Unit Connector for Inputs and Outputs


HANDSFREELINK CONTROL UNIT CONNECTOR A (32P)

Cavity
Wire Color
Terminal Name
Description
A1
PNK
MIC?
Ground for HFL microphone
A2
LT GRN
MIC?L
Inputs microphone signal positive
A3
BLK
SH MIC
Shield for terminal No. 2
A4
GRN
TELEM SIG?
Outputs HFL prompts and telephone sound signal
A5
LT BLU
GA AUDIO L?
Outputs sound signal
A6
BRN
GA AUDIO R?
Outputs sound signal
A7
WHT
MIC PWR
Power source for HFL microphone
A8
Not used
Not used
???
A9
Not used
Not used
???
A10
Not used
Not used
???
A11
Not used
Not used
???
A12
YEL
GA BUS?
GA-Net bus communication signal
A13
BRN
GA BUS?
GA-Net bus communication signal
A14
PUR
HFT MUTE
HFL mute signal
A15
LT BLU
HFT/NAVI REMOTE SW
Detects control signal from HFL switch
A16
PNK
GA GND
Ground for HandsFreeLink control unit
A17*
RED
HFT-NAVI MIC?
Outputs Voice Recognition (VR) prompts to audio-navigation unit
A18*
GRN
HFT-NAVI MIC?
Outputs Voice Recognition (VR) prompts to audio-navigation unit
A19
GRY
SH TELEM SIG
Shield for terminals No. 4 and No. 20
A20
YEL
TELEM SIG?
Outputs HFL prompts and telephone sound signal
A21
PNK
GA AUDIO L?
Outputs sound signal
A22
LT GRN
GA AUDIO R?
Outputs sound signal
A23
GRY
SH GA AUDIO
Shield for terminals No. 5, No. 6, No. 21, and No. 22
A24
RED
GA SYS ON
Inputs signal for HandsFreeLink control unit switching ON/OFF
A25
Not used
Not used
???
A26
Not used
Not used
???
A27
Not used
Not used
???
A28
GRY
SH GA BUS
Shield for terminals No. 12 and No. 13
A29
Not used
Not used
???
A30
Not used
Not used
???
A31
Not used
Not used
???
A32
WHT
GA?B
Continuous power source from audio unit or audio-navigation unit

*:
With navigation

HANDSFREELINK CONTROL UNIT CONNECTOR B (5P)

Cavity
Wire Color
Terminal Name
Description
B1
???
USB GND
Ground for communication signal
B2
???
USB DATA?
Communication signal
B3
???
USB DATA?
Communication signal
B4
???
USB VBUS
Outputs power source for USB device
B5
???
USB SH
Shield for terminals No. 1, No. 2, No. 3, and No. 4