Telematics Control Unit Connector for Inputs and Outputs
| Connector Index |
|---|
| Telematics Control Unit Connector A (32P) |
| Telematics Control Unit Connector B (5P) |
| Telematics Control Unit Connector C (4P) |
| Telematics Control Unit Connector D (2P) |
Telematics Control Unit Connector A (32P) (female terminals)
Telematics Control Unit Connector A (32P) (female terminals)
| Cavity | Terminal Name | Description |
|---|---|---|
| A1 | Not used | --- |
| A2 | ACC | Power source for accessories |
| A3 | Not used | --- |
| A4 | TELEM SW+ | Detects signal from LINK/ASSIST buttons |
| A5 | TELEM SW- | LINK/ASSIST buttons ground |
| A6 | GND | Ground for telematics control unit (G404) |
| A7 | SH ECALL-NAVI MIC | Shield for terminals No. 8 and No. 9 |
| A8 | ECALL-NAVI MIC- | Inputs sound signal from front HFL-ANC microphone |
| A9 | ECALL-NAVI MIC+ | Inputs sound signal from front HFL-ANC microphone |
| A10 | MIC PWR | Power source for front HFL-ANC microphone |
| A11 | MIC CONT-MIC | Outputs front HFL microphone directivity switching signal |
| A12 | TEL AUDIO+ | Outputs sound prompts |
| A13 | TEL AUDIO- | Outputs sound prompts |
| A14 | Not used | --- |
| A15 | Not used | --- |
| A16 | Not used | --- |
| A17 | +B BACK UP | Continuous power source |
| A18 | IG1 OPTION | IG1 power source |
| A19 | Not used | --- |
| A20 | E-CALL LED RED | Outputs drive signal for telematics system status indicator LED (red) |
| A21 | E-CALL LED GREEN | Outputs drive signal for telematics system status indicator LED (green) |
| A22 | B-CAN_L | Communication signal |
| A23 | B-CAN_H | Communication signal |
| A24 | Not used | --- |
| A25 | MIC SIG-HU | Outputs Voice Recognition (VR) prompts |
| A26 | MIC GND-HU | Outputs Voice Recognition (VR) prompts |
| A27 | MIC CONT-TEL | Inputs front HFL-ANC microphone directivity switching signal |
| A28 | SH TELEM AUDIO | Shield for terminals No. 12 and No. 13 |
| A29 | CDS | Inputs collision detection signal |
| A30 | Not used | --- |
| A31 | Not used | --- |
| A32 | Not used | --- |
Telematics Control Unit Connector B (5P) (female terminals)
Telematics Control Unit Connector B (5P) (female terminals)
| Cavity | Terminal Name | Description |
|---|---|---|
| B1 | TEL USB GND | Ground for USB |
| B2 | TEL USB VBUS | Outputs power source for USB |
| B3 | TEL USB DATA+ | Communication signal |
| B4 | TEL USB DATA- | Communication signal |
| B5 | TEL USB SH | Shield for terminals No. 1, No. 2, No. 3, and No. 4 |
Telematics Control Unit Connector C (4P) (female terminals)
Telematics Control Unit Connector C (4P) (female terminals)
| Cavity | Terminal Name | Description |
|---|---|---|
| C1 | TEL ANT1 | Cellular communication signal (Primary) |
| C2 | GPS ANT (TEL) | Inputs GPS signal |
| C3 | SH (TEL ANT1) | Shield for terminal No. 1 |
| C4 | SH (GPS ANT (TEL)) | Shield for terminal No. 2 |
Telematics Control Unit Connector D (2P) (female terminals)
Telematics Control Unit Connector D (2P) (female terminals)
| Cavity | Terminal Name | Description |
|---|---|---|
| D1 | TEL ANT2 | Cellular communication signal (Secondary) |
| D2 | SH (TEL ANT2) | Shield for terminal No. 1 |