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HandsFreeLink Control Unit 28P Connector

Fig 1: Identifying Handsfreelink Control Unit 28P Connector
G06952269Courtesy of AMERICAN HONDA MOTOR CO., INC.
WIRE COLOR TERMINAL REFERENCE CHART

Cavity Wire Color Terminal Name Description
1 PNK MIC- Inputs sound signal for microphone
2 BLU MIC+ Inputs sound signal for microphone
3 GRY(1) MIC SH Shield for terminals No. 1 and No. 2
4 GRN TELM SIG+ Outputs sound signal for HFL
5 Not used Not used --
6 Not used Not used --
7(2) GRY(1) NAVI COMM SH Shield for terminals No. 8, No. 9, No. 22 and No. 23
8(2) PNK NAVI COMM 3 Communication signal for HFL
9(2) LT GRN NAVI COMM 4 Communication signal for HFL
10 Not used Not used --
11 Not used Not used --
12 BRN HFL MUTE HFL MUTE signal
13 GRN HFL STRG SW Detects voltage for HFL switch
14 BLK GND Ground for HandsFreeLink control unit (G503)
15(2) GRN MIC SIG- Outputs sound signal for microphone
16(2) RED MIC SIG + Outputs sound signal for microphone
17 GRY(1) TELM SIG SH Shield for terminals No. 4 and No. 18
18 RED TELM SIG- Outputs sound signal for HFL
19 Not used Not used --
20 Not used Not used --
21 Not used Not used --
22(2) LT BLU NAVI COMM2 Communication signal for HFL
23(2) ORN NAVI COMM1 Communication signal for HFL
24 BLU HFL ICON HFL ICON signal
25 GRN B-CAN B-CAN communication signal
26 Not used Not used --
27 PUR ACC Power source for accessories
28 PNK + B Continuous power source
(1) The shielded wires have a heat-shrink tube insulating the outside of the wire. The color of the insulating tube, typically black or dark gray, may not match the color of the wire shown on the circuit diagram.
(2) With navigation
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