HandsFreeLink Control Unit Inputs and Outputs
Courtesy of AMERICAN HONDA MOTOR CO., INC.
HandsFreeLink Control Unit 22P Connector
HandsFreeLink Control Unit 22P Connector TERMINAL REFERENCE
| Cavity |
Wire |
Connects to |
| 1 |
PUR |
HandsFreeLink control unit power supply (ACC) |
| 2 |
BLU |
HFL-voice control switch (STRG SW) |
| 4 |
LT GRN |
Audio unit (HFL MUTE) |
| 5 |
WHT |
AcuraLink control unit (XM receiver) (HIP/NAVI COMM3) |
| GRN |
Navigation unit (HFL COM3) |
| 6 |
GRY |
Shielding (TELM SIG SH) |
| 7 |
GRN |
Audio unit, AcuraLink control unit(XM receiver) (TELM SIG+) |
| 8 |
LTBLU |
Audio unit (HFL ICON) |
| 9 |
GRN |
HFL-navigation microphone (MIC SIG+) |
| 10 |
RED |
HFL-navigation microphone (MIC SIG-) |
| 11 |
GRN |
Constant power (+B) |
| 13 |
BLK |
Ground(G503) |
| 14 |
PNK |
B-CAN |
| 15 |
RED |
AcuraLink control unit (XM receiver) (HIP/NAVI COMM4) |
| BLK |
Navigation unit (HFL COM4) |
| 16 |
GRN |
AcuraLink control unit (XM receiver) (HIP/NAVI COMM1) |
| RED |
Navigation unit (HFL COM1) |
| 17 |
BLK |
AcuraLink control unit (XM receiver) (HIP/NAVI COMM2) |
| WHT |
Navigation unit (HFL COM2) |
| 18 |
GRY |
Shielding (HIP/NAVI COMM SH) (HFL COMM SH) |
| 19 |
RED |
Audio unit, AcuraLink control unit (XM receiver) (TELM SIG-) |
| 20 |
GRY |
Shielding (MIC SH) |
| 21 |
BLU |
Navigation unit (MIC OUT+) |
| 22 |
PNK |
Navigation unit (MIC OUT-) |