Mack Blower Motor Not Working at Julia Finn blog

Mack Blower Motor Not Working. I broke out the old trusty multimeter and it seems as though the purple wire on the fan motor gets +12v at all times with the fan switch anywhere but off. On your issue, when this usually happens it is linked to the blower motor resistor. Blend door actuators seem to be working. Only the first 3 speeds go thru the blower. I dont have a map of telling me what fuse does what. On your issue, there is relay r35 which is the hvac relay which controls the mains to the blower motor after fuse f25. Need help locating the the fuse in the fuse block on top of dash. If you turn a/c off and more air. This is located right next to the blower motor. I would check that out and see if it. But not getting any air movement out of any of the vents. I checked everything around that i can see. Look like the problem is somewhere between fuse and conector to a/c system. It has 2 screws that hold it in place. It seems, too, that the black ground.

Need help locating the the fuse in the fuse block on top of dash. This is located right next to the blower motor. It has 2 screws that hold it in place. It seems, too, that the black ground. I broke out the old trusty multimeter and it seems as though the purple wire on the fan motor gets +12v at all times with the fan switch anywhere but off. Look like the problem is somewhere between fuse and conector to a/c system. Blend door actuators seem to be working. I would check that out and see if it. If it works, the problem could lie in the. If you turn a/c off and more air.

Hvac Blower Motor Not Working at Christopher Gibson blog

Mack Blower Motor Not Working I broke out the old trusty multimeter and it seems as though the purple wire on the fan motor gets +12v at all times with the fan switch anywhere but off. Only the first 3 speeds go thru the blower. Need help locating the the fuse in the fuse block on top of dash. It seems, too, that the black ground. Look like the problem is somewhere between fuse and conector to a/c system. On your issue, when this usually happens it is linked to the blower motor resistor. Blend door actuators seem to be working. I broke out the old trusty multimeter and it seems as though the purple wire on the fan motor gets +12v at all times with the fan switch anywhere but off. If you turn a/c off and more air. On your issue, there is relay r35 which is the hvac relay which controls the mains to the blower motor after fuse f25. It has 2 screws that hold it in place. I checked everything around that i can see. I dont have a map of telling me what fuse does what. This is located right next to the blower motor. If it works, the problem could lie in the. But not getting any air movement out of any of the vents.