Ventilated Seat Control Unit Connector for Inputs and Outputs (2017 2018 2019)
VENTILATED SEAT CONTROL UNIT 14P CONNECTOR (female terminals)
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | DR HT | Drives driver's seat heater | With driver's seat heater operation: pulse (depending on driver's seat temperature). If none of above conditions are met: less than 0.2 V |
| 2 | +B H/SEAT UNIT | Detects ventilated seat relay signal | With vehicle in ON mode: about battery voltage |
| 3 | PS HT | Drives front passenger's seat heater | With front passenger's seat heater operation: pulse (depending on front passenger's seat temperature). If none of above conditions are met: less than 0.2 V |
| 4 | GND | Ventilated seat control unit ground | Less than 0.2 V at all times |
| 5 | PS FAN | Detects passenger's seat blower motor drive IC signal | When front passenger's seat blower motor operation: pulse (depending on front passenger's seat blower motor operation level) |
| 6 | PS TH- | Ground for front passenger's seat heater thermister signal | Less than 0.2 V at all times |
| 7 | DR TH- | Ground for driver's seat heater thermister signal | Less than 0.2 V at all times |
| 8 | DR FAN | Detects driver's seat blower motor drive IC signal | When driver's seat blower motor operation: pulse (depending on driver's seat blower motor operation level) |
| 9 | IG1 METER | IG1 power source | With vehicle in ON or START mode: about battery voltage |
| 10 | B-CAN_L | Communication line | --- |
| 11 | B-CAN_H | Communication line | --- |
| 12 | PS TH+ | Detects front passenger's seat heater thermister signal | With vehicle in ON mode: about 0.4 - 4.9 V (depending on front passenger's seat temperature) |
| 13 | DR TH+ | Detects driver's seat heater thermister signal | With vehicle in ON mode: about 0.4 - 4.9 V (depending on driver's seat temperature) |
| 14 | GND | Ventilated seat control unit ground | Less than 0.2 V at all times |