HandsFreeLink Control Unit 28P Connector (With Navigation)
WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.
CONNECTOR TERMINAL WIRE COLOR REFERENCE
| Cavity | Wire Color | Terminal Name | Connect to | ||
|---|---|---|---|---|---|
| 1 | BLK | GND | Body ground to G501 | ||
| 2 | GRY | HFL STRG SW | HFL switch | ||
| 3 | PUR | HFL MUTE | Audio-navigation unit, HFL-navigation microphone | ||
| 4 | PNK | GA-NET BUS+ | Audio-navigation unit, AcuraLink control unit (XM receiver) (USA models), XM receiver (Canada models), navigation display unit | ||
| 5 | BLU | GA-NET BUS- | Audio-navigation unit, AcuraLink control unit (XM receiver) (USA models), XM receiver (Canada models), navigation display unit | ||
| 6 | WHT | HIP/HFL COMM4 (USA models) | AcuraLink control unit (XM receiver) | ||
| NAVI COMM4 (Canada models) | Audio-navigation unit | ||||
| 7 | RED | HIP/HFL COMM3 (USA models) | AcuraLink control unit (XM receiver) | ||
| NAVI COMM3 (Canada models) | Audio-navigation unit | ||||
| 8 | GRY | HIP/HFL COMM SH(USA models) | Shield for terminals No 6, No 7, No 20, and No 21 | ||
| NAVI COMM SH (Canada models) | Shield for terminals No 6, No 7, No 20, and No 21 | ||||
| 9 | GRN | AUDIO R+ | Audio-navigation unit, AcuraLink control unit (XM receiver) (USA models), XM receiver (Canada models) | ||
| 10 | BLK | AUDIO L+ | Audio-navigation unit, AcuraLink control unit (XM receiver) (USA models), XM receiver (Canada models) | ||
| 11 | BRN | TELM SIG+ | Audio-navigation unit | ||
| 12 | GRY(1) | MIC SH | Shield for terminals No 13 and No 14 | ||
| 13 | PNK | MIC+ | HFL-navigation microphone | ||
| 14 | BLU | MIC- | HFL-navigation microphone | ||
| 15 | WHT | +B | No 15 (10 A) fuse in the under-hood fuse/relay box | ||
| 16 | PUR | ACC | No 18 (7 5 A) fuse in the driver's under-dash fuse/relay box | ||
| 17 | BLU | B-CAN LO | B-CAN communication bus line | ||
| 18 | PNK | B-CAN HI | B-CAN communication bus line | ||
| 19 | GRY(1) | GA-NET BUS SH | Shield for terminals No. 4 and No 5 | ||
| 20 | BLK | HIP/HFL COMM1 (USA models) | AcuraLink control unit (XM receiver) | ||
| NAVI COM M1 (Canada models) | Audio-navigation unit | ||||
| 21 | GRN | HIP/HFL COMM2 (USA models) | AcuraLink control unit (XM receiver) | ||
| NAVI COMM2 (Canada models) | Audio-navigation unit | ||||
| 22 | GRY(1) | AUDIO SH | Shield for terminals No 9, No 10, No 23, and No 24 | ||
| 23 | WHT | AUDIO R- | Audio-navigation unit, AcuraLink control unit (XM receiver) (USA models), XM receiver (Canada models) | ||
| 24 | RED | AUDIO L- | Audio-navigation unit, AcuraLink control unit (XM receiver) (USA models), XM receiver (Canada models) | ||
| 25 | YEL | TELM SIG- | Audio-navigation unit | ||
| 26 | GRY(1) | TELM SIG SH | Shield for terminals No 11 and No 25 | ||
| 27 | GRN | MIC SIG+ | Audio-navigation unit | ||
| 28 | RED | MIC SIG- | Audio-navigation unit | ||
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