1.
Attach the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 3.
Check that the fan motor operates.
Pin | Description |
1 | 12V |
2 | RPM control |
3 | GND |
Attach the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 3.
Check that the fan motor operates.
Pin | Description |
1 | 12V |
2 | RPM control |
3 | GND |
If the fan motor fails to operate, replace it.
