Connector | Pin No. | Circuit | Connector | Pin No. | Circuit |
A | 1 | RHEOSTAT | B | 1 | INCAR SENSOR IN |
2 | TAIL LAMP (+) | 2 | A/C SELECT SIGNAL | ||
3 | BATT (+) | 3 | AMB SENSOR (+) | ||
4 | P/TR (BASE) | 4 | EVA SENSOR (+) | ||
5 | P/TR (COLLECTOR) | 5 | SPEED SENSOR | ||
6 | PTC ON SIGNAL | 6 | HI SCAN | ||
7 | HUMIDITY SNR IN | 7 | WATER TEMP SENSOR(+) | ||
8 | AQS | 8 | SENSOR REF. (+5V) | ||
9 | TEMP ACT'R (CCW) | 9 | INCAR SENSOR OUT | ||
10 | INTAKE ACT'R (CCW) | 10 | TEMP F/B SIGNAL | ||
11 | - | 11 | MODE F/B SIGNAL | ||
12 | IGN2 | 12 | PHOTO SENSOR (+) | ||
13 | GND | 13 | PHOTO SENSOR (+) | ||
14 | MODE ACT'R (CW) | 14 | HUMIDITY SENSOR OUT | ||
15 | MODE ACT'R (CCW) | 15 | - | ||
16 | - | 16 | SENSOR GND | ||
17 | A/C OUTPUT | ||||
18 | HIGH SPEED RELAY | ||||
19 | PTC RELAY 2 | ||||
20 | PTC RELAY 3 | ||||
21 | - | ||||
22 | TEMP ACT'R (CW) | ||||
23 | INTAKE ACT'R (CW) | ||||
24 | BLOWER SELECT SIGNAL | ||||
25 | IGN2 | ||||
26 | GND |
