York Package Unit: DNQ
Re: Troubleshooting Variable Speed Blower Motor
These package units use a 16-Pin Variable Speed Motor Control Module.
| Pin | Designation |
| 1 | 24V Common |
| 2 | W1 |
| 3 | 24V Common |
| 4 | DELAY Setting |
| 5 | COOL Setting |
| 6 | Y/Y1 |
| 7 | ADJUST Setting |
| 8 | CFM Out |
| 9 | O |
| 10 | HUM |
| 11 | HEAT Setting |
| 12 | 24V |
| 13 | W2 |
| 14 | Y2 |
| 15 | G |
| 16 | CFM Out |