NPS40 blower and ignitor always on - did i cross wires

Does it work ok tell the blower motor turns on?

good luck, what parts do u need, most of them can be re placed with other furnace name brands, like ignitor, blower motor, gas valve, pressure switch, ignitor board, transformer, ventor motor, they have replacement for all those parts, remember most companies use the same parts

Fig. Fig. 7: Always install a new oil pan gasket on a clean surface-V8 engine shown

1. Remove the exhaust cross-over pipe.
2. Remove the left engine-to-transmission strut.
3. Remove the bolts and lower the oil pan.
4. Thoroughly clean the gasket mating surfaces.
5. When installing the pan, always use new gaskets coated with sealer. Apply a drop of RTV silicone sealer where the cork and rubber gaskets meet. On the 5.9L engine, make sure the gasket notches are positioned as shown. Tighten the oil pan bolts to 15 ft. lbs. (20 Nm). Tighten the cross-over pipe to 24 ft. lbs. (32 Nm). this is it no metal you can find this at auto zone libary

Check the door gasket material. If it's worn, it's allowing air from the room to be pulled in and has fooled the exhaust motor into thinking it needs to run more. Or the fan ON/Off sensor has failed.

In the burner compartment opposite of the ignitor is the flame sensor. seems to be dirty. one screw holds it in. Remove and clean with a wire brush.

check contact in timer...thumbs up

You can cross the wires without any problems. As long as the ignitor makes a complete circuit it does not matter.

id say it could be either a control board or blower motor problem.