Connector Pin Function
CONNECTOR PINOUTS
| PIN NO. | Function | PIN NO. | Function | ||
|---|---|---|---|---|---|
| Connector A | 1 | BATTERY | Connector B | 13 | K - LINE |
| 2 | IGN 2 | 14 | HAZARD SELECT (OUTPUT) | ||
| 3 | TAIL LAMP (ILL+) | 15 | IN CAR MOTO(-) | ||
| 4 | REAR TEMP ACTUATOR (COOL) | 16 | GND | ||
| 5 | REAR TEMP ACTUATOR (WARM) | Connector C | 1 | - | |
| 6 | REAR TEMP ACTUATOR (F/B) | 2 | - | ||
| 7 | REAR TEMP SWITCH | 3 | - | ||
| 8 | REAR MODE ACTUATOR (VENT) | 4 | - | ||
| 9 | REAR MODE ACTUATOR (FLOOR) | 5 | FET(G)-RR | ||
| 10 | REAR MODE ACTUATOR (F/B) | 6 | FET(D)-RR | ||
| 11 | BLOWER MOTOR (+) | 7 | - | ||
| 12 | GROUND | 8 | - | ||
| 13 | RHEOSTAT (ILL-) | 9 | - | ||
| 14 | A/C SELECT SIGNAL | 10 | - | ||
| 15 | A/C OUTPUT | 11 | - | ||
| 16 | HTD | 12 | - | ||
| 17 | REAR DEFOGGER SWITCH | Connector D | 1 | DRIVE'S TEMP ACTUATOR (COOL) | |
| 18 | - | 2 | DRIVE'S TEMP ACTUATOR (WARM) | ||
| 19 | REAR BLOWER SWITCH | 3 | DRIVE'S TEMP ACTUATOR (F/B) | ||
| 20 | REAR MODE SWITCH (VENT) | 4 | DRIVE'S MODE ACTUATOR (VENT) | ||
| 21 | REAR MODE SWITCH (B/L) | 5 | DRIVE'S MODE ACTUATOR (DEF) | ||
| 22 | REAR MODE SWITCH (FLOOR) | 6 | DRIVE'S MODE ACTUATOR (F/B) | ||
| 23 | REAR MODE IND (VENT) | 7 | INTAKE ACTUATOR (FRE) | ||
| 24 | REAR MODE IND (B/L) | 8 | INTAKE ACTUATOR (REC) | ||
| 25 | REAR MODE IND (FLOOR) | 9 | INTAKE ACTUATOR (F/B) | ||
| 26 | - | 10 | SENSOR REF (+5V) | ||
| Connector B | 1 | DR PHOTO SENSOR | 11 | EVAPORATOR SENSOR (+) | |
| 2 | PS PHOTO SENSOR | 12 | PASSENGER'S TEMP ACTUATOR (COOL) | ||
| 3 | IN CAR SENSOR(+) | 13 | PASSENGER'S TEMP ACTUATOR (WARM) | ||
| 4 | AMB SENSOR (+) | 14 | PASSENGER'S TEMP ACTUATOR (F/B) | ||
| 5 | - | 15 | PASSENGER'S MODE ACTUATOR(VENT) | ||
| 6 | HUMIDITY SENSOR INPUT | 16 | PASSENGER'S MODE ACTUATOR(DEF) | ||
| 7 | IN CAR MOTO(+) | 17 | PASSENGER'S TEMP ACTUATOR (F/B) | ||
| 8 | W/TEMP SIGNAL | 18 | - | ||
| 9 | IGN 2 | 19 | POWER MOSFET (G) - FRONT | ||
| 10 | VEHICLE SPEED SENSOR | 20 | POWER MOSFET (D)- FRONT | ||
| 11 | SENSOR GND | 21 | SENSOR GND | ||
| 12 | SENSOR REF (+5V) | 22 | - | ||