Telematics Control Unit Connector for Inputs and Outputs (2016-17)
WARNING: This page is about a different car, the 2016 Acura RDX, 2015 Acura RDX, 2014 Acura RDX, and 2013 Acura RDX. However, it is still accessible from the selected car via links, so may be relevant.
TELEMATICS CONTROL UNIT CONNECTOR A (36P)
| Cavity | Wire Color | Terminal Name | Description |
|---|---|---|---|
| A1 | GRN | LED-GRN | Outputs drive signal for AcuraLink system status indicator LED (green) |
| A2 | LT BLU | TELEMA SW+ | Detects signal from AcuraLink buttons |
| A3 | RED | MIC GND | Ground for HFL microphone signal |
| A4 | WHT | MIC+ | Inputs HFL microphone signal |
| A5 | BLK | SH MIC | Shield for terminal No. 3 |
| A6 | GRN | TELEM SIG+ | Outputs HFL prompts and telephone sound signal |
| A7 | BLK | GA AUDIO L+ | Outputs sound signal |
| A8 | RED | GA AUDIO R+ | Outputs sound signal |
| A9 | WHT | MIC PWR | Power source for HFL microphone |
| A10 | Not used | Not used | - - - |
| A11 | YEL | HFT SIRI SIG | Outputs voice signal for server voice recognition |
| A12 | BRN | HFT SIRI GND | Outputs voice signal for server voice recognition |
| Cavity | Wire Color | Terminal Name | Description |
|---|---|---|---|
| A13 | GRY | SH HFT SIRI | Shield for terminals No. 11 and No. 12 |
| A14 | PUR | GA BUS - | GA-Net bus communication signal |
| A15 | LT BLU | GA BUS + | GA-Net bus communication signal |
| A16 | LT GRN | HFT MUTE | HFL mute signal |
| A17 | BLU | HFT/NAVI REMOTE SW | Detects control signal from HFL switch |
| A18 | BLK | GND | Ground for telematics control unit (G506) |
| A19 | GRY | LED-RED | Outputs drive signal for AcuraLink system status indicator LED (red) |
| A20 | BRN | TELEMA SW - | AcuraLink buttons ground |
| A21 | PNK | HFT-NAVI MIC- | Outputs Voice Recognition (VR) prompts to audio-navigation unit |
| A22 | BLU | HFT-NAVI MIC+ | Outputs Voice Recognition (VR) prompts to audio-navigation unit |
| A23 | GRY | SH TELEM SIG | Shield for terminals No. 6 and No. 24 |
| A24 | RED | TELEM SIG - | Outputs HFL prompts and telephone sound signal |
| A25 | GRN | GA AUDIO L - | Outputs sound signal |
| A26 | WHT | GA AUDIO R - | Outputs sound signal |
| A27 | GRY | SH GA AUDIO | Shield for terminals No. 7, No. 8, No. 25, and No. 26 |
| A28 | YEL | GA SYS ON | Inputs signal for telematics control unit switching on/off |
| A29 | Not used | Not used | - - - |
| A30 | BRN | IG1 METER | Power source for IG1 |
| A31 | PUR | CDS | Inputs collision detection signal |
| A32 | GRY | SH GA BUS | Shield for terminals No. 14 and No. 15 |
| A33 | PNK | B-CAN_H | B-CAN bus communication signal |
| A34 | BLU | B-CAN_L | B-CAN bus communication signal |
| A35 | PUR | ACC | Power source for accessories |
| A36 | GRN | +B BACK UP | Continuous power source |
TELEMATICS CONTROL UNIT CONNECTOR B (5P)
| Cavity | Wire Color | Terminal Name | Description |
|---|---|---|---|
| B1 | - - - | HFT USB GND | Ground for communication signal |
| B2 | - - - | HFT USB DATA+ | Communication signal |
| B3 | - - - | HFT USB DATA- | Communication signal |
| B4 | - - - | HFT USB VBUS | Outputs power source for USB device |
| B5 | - - - | HFT USB SH | Shield for terminals No. 1, No. 2, No. 3, and No. 4 |
TELEMATICS CONTROL UNIT CONNECTOR C (4P)
| Cavity | Wire Color | Terminal Name | Description |
|---|---|---|---|
| C1 | - - - | TEL | Inputs TEL signal |
| C2 | - - - | GPS ANT | Inputs GPS signal |
| C3 | BLK | SH (TEL) | Shield for terminal No. 1 |
| C4 | BLK | GPS SH | Shield for terminal No. 2 |