Connector | PIN NO. | Function | Connector | PIN No. | Function |
Connector(A) | 1 | GND | Connector(B) | 18 | Hazard Signal |
2 | Middle High | 19 | - | ||
3 | Middle Low | 20 | Rheostat (ILL -) | ||
4 | High | 21 | IGN2 | ||
5 | Common | 22 | IGN1 | ||
6 | Low | 23 | ACC | ||
Connector(B) | 1 | BAttery | 24 | - | |
2 | Tail Lamp (ILL+) | 25 | - | ||
3 | Sensor REF (+5V) | 26 | Rear Defog S/W | ||
4 | Mode Actuator (F/B) | 27 | - | ||
5 | Temp Actuator (F/B) | 28 | - | ||
6 | Intake Actuator (F/B) | 29 | Detent Out (+) | ||
7 | Evaporator Sensor (+) | 30 | Blower F/B | ||
8 | Ambient Sensor (+) | 31 | Sensor GND | ||
9 | - | 32 | - | ||
10 | Blower Common | 33 | C – Can HIGH | ||
11 | HTD | 34 | C – Can LOW | ||
12 | Mode Actuator (VENT) | 35 | ECV + | ||
13 | Mode Actuator (DEF) | 36 | ECV – (GND) | ||
14 | Temp Actuator (COOL) | 37 | - | ||
15 | Temp Actuator (WARM) | 38 | Sensor GND | ||
16 | Intake Actuator (FRE) | 39 | GND | ||
17 | Intake Actuator (REC) | 40 | GND |
