HomeLink Unit Connector for Inputs and Outputs (2017 2018 2019 2020)
| Connector Index |
|---|
| HOMELINK ® UNIT 12P CONNECTOR (with moonroof) |
| HOMELINK ® UNIT 7P CONNECTOR (without moonroof) |
HOMELINK ® UNIT 12P CONNECTOR (female terminals) (with moonroof)
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | SW+B | Output for HomeLink ® switch | About battery voltage at all times |
| 2 | --- | Not used | --- |
| 3 | GND | HomeLink ® unit ground | Less than 0.2 V at all times |
| 4 | SW3 | Detects HomeLink ® switch (SW3) signal | --- |
| 5 | --- | Not used | --- |
| 6 | +B BACKUP | +B power source | About battery voltage at all times |
| 7 | SW1 | Detects HomeLink ® switch (SW1) signal | --- |
| 8 | --- | Not used | --- |
| 9 | LED+ | Outputs HomeLink ® switch indicator signal | --- |
| 10 | SW2 | Detects HomeLink ® switch (SW2) signal | --- |
| 11 | --- | Not used | --- |
| 12 | LED- | Ground for HomeLink ® switch indicator signal | --- |
HOMELINK ® UNIT 7P CONNECTOR (female terminals) (without moonroof)
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | +B BACKUP | +B power source | About battery voltage at all times |
| 2 | ILLUMI+ | Detects illumination signal | With combination light switch SMALL: about battery voltage With combination light switch OFF: less than 0.2 V |
| 3 | --- | Not used | --- |
| 4 | GND | HomeLink ® unit ground | Less than 0.2 V at all times |
| 5 | ILLUMI-(LED) | Outputs illumination signal | --- |
| 6 | --- | Not used | --- |
| 7 | --- | Not used | --- |