HandsFreeLink Control Unit 28P Connector (without 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 unit | ||
| 4 | PNK | GA-NET BUS+ | Audio unit, XM receiver, USB adapter unit | ||
| 5 | BLU | GA-NET BUS- | Audio unit, XM receiver, USB adapter unit | ||
| 9 | GRN | AUDIO R+ | Audio unit, XM receiver, USB adapter unit | ||
| 10 | BLK | AUDIO L+ | Audio unit, XM receiver, USB adapter unit | ||
| 11 | BRN | TELM SIG+ | Audio unit | ||
| 12 | GRY(1) | MIC SH | Shield for terminals No 13 and No 14 | ||
| 13 | PNK | MIC+ | HFL microphone (roof console) | ||
| 14 | BLU | MIC- | HFL microphone (roof console) | ||
| 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 | ||
| 22 | GRY(1) | AUDIO SH | Shield for terminals No 9, No 10, No 23, and No 24 | ||
| 23 | WHT | AUDIO R- | Audio unit, XM receiver, USB adapter unit | ||
| 24 | RED | AUDIO L- | Audio unit, XM receiver, USB adapter unit | ||
| 25 | YEL | TELM SIG- | Audio unit | ||
| 26 | GRY(1) | TELM SIG SH | Shield for terminals No 11 and No 25 | ||
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