Front Seat Heater Control Unit Connector For Inputs And Outputs (2019 2020 2021)
Front Seat Heater Control Unit 14P Connector (female terminals)
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | DR HT | Drives driver's seat heater | When driver's seat heater operation: pulse (depending on driver's seat temperature) If none of the above conditions are met: less than 0.2 V |
| 2 | +B H/SEAT UNIT | Power source for seat heater control unit | With the vehicle in the ON mode and seat heater switch ON: about battery voltage |
| 3 | PS HT | Drives front passenger's seat heater | When front passenger's seat heater operation: pulse (depending on front passenger's seat temperature) If none of the above conditions are met: less than 0.2 V |
| 4 | GND | Ground for seat heater control unit | Less than 0.2 V at all times |
| 5 | Not used | - - - | - - - |
| 6 | PS TH- | Detects PS TH- signal | Less than 0.2 V at all times |
| 7 | DR TH- | Detects DR TH- signal | Less than 0.2 V at all times |
| 8 | Not used | - - - | - - - |
| 9*1 | IG1 METER(DC/DC) | IG1 power source | With the vehicle in the ON and START mode: about battery voltage |
| 9*2 | IG1 METER | IG1 power source | With the vehicle in the ON and START mode: about battery voltage |
| 10 | B-CAN_L | Communication line | - - - |
| 11 | B-CAN_H | Communication line | - - - |
| 12 | PS TH+ | Outputs PS TH+ signal | With the vehicle in the ON mode: about 0.4-4.9 V (depending on front passenger's seat temperature) |
| 13 | DR TH+ | Outputs DR TH+ signal | With the vehicle in the ON mode: about 0.4-4.9 V (depending on driver's seat temperature) |
| 14 | Not used | - - - | - - - |
*1: With auto idle stop system
*2: Without auto idle stop system