Second Row Seat Heater Control Unit Connector For Inputs And Outputs (2019 2020 2021)
Second Row Seat Heater Control Unit 14P Connector (female terminals)
| Terminal number | Terminal name | Description | Signal |
|---|---|---|---|
| 1 | RR L HEATER | Drives left second row seat heater | When left second row seat heater operation: pulse (depending on left second row seat temperature) If none of above conditions are met: less than 0.2 V |
| 2*1 | +B RR H/SEAT | Power source for second row seat control unit | With vehicle in ON mode: about battery voltage |
| 2*2 | +B HEATER (15A) | Power source for second row seat control unit | With vehicle in ON mode: about battery voltage |
| 3 | RR R HEATER | Drives right second row seat heater | When right second row seat heater operation: pulse (depending on right second row seat temperature) If none of above conditions are met: less than 0.2 V |
| 4*1 | GND | Ground for second row seat heater control unit | Less than 0.2 V at all times |
| 4*2 | GND (HTR UNIT) | Ground for second row seat heater control unit | Less than 0.2 V at all times |
| 5 | Not used | - - - | - - - |
| 6 | RR R TH- | Detects RR R TH- signal | Less than 0.2 V at all times |
| 7 | RR L TH- | Detects RR L TH- signal | Less than 0.2 V at all times |
| 8 | Not used | - - - | - - - |
| 9*1 | IG1 METER | IG1 power source | With vehicle in ON or START mode: about battery voltage |
| 9*2 | IG1 METER (7.5A) | 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 | RR R TH+ | Outputs RR R TH+ signal | With vehicle in ON mode: about 0.4 - 4.9 V (depending on right second row seat temperature) |
| 13 | RR L TH+ | Outputs RR L TH+ signal | With vehicle in ON mode: about 0.4 - 4.9 V (depending on left second row seat temperature) |
| 14*1 | GND | Ground for second row seat heater control unit | Less than 0.2 V at all times |
| 14*2 | GND (HTR UNIT) | Ground for second row seat heater control unit | Less than 0.2 V at all times |
*1: Second row seat (captain)
*2: Second row seat (bench)