Heated Steering Wheel Control Unit Connector for Inputs and Outputs
HEATED STEERING WHEEL CONTROL UNIT 14P CONNECTOR (female terminals)
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | HEATER | Outputs heated steering wheel signal | With heated steering operation: pulse (depending on steering temperature) Without heated steering wheel operation: less than 0.2 V |
| 2 | HSW VCC | Detects heated steering wheel relay signal | With vehicle in ON mode: about battery voltage |
| 3 | --- | Not used | --- |
| 4 | --- | Not used | --- |
| 5 | HSW SWITCH | Detects heated steering wheel switch signal | With vehicle in ON mode and heated steering wheel switch ON: about battery voltage If none of above conditions are met: less than 0.2 V |
| 6 | NTC+ | Detects heater temperature signal | --- |
| 7 | NTC- | Detects heater temperature signal | --- |
| 8 | LIN (METER) | Communication line | --- |
| 9 | --- | Not used | --- |
| 10 | HSW INDICATOR | Detects heated steering wheel switch indicator signal | --- |
| 11 | --- | Not used | --- |
| 12 | SGND | Heated steering wheel control unit ground | Less than 0.2 V at all times |
| 13 | --- | Not used | --- |
| 14 | HSW SW +B | Drives heated steering wheel switch | With vehicle in ON mode: about battery voltage |