Blower Motor?

[ecfune]

I have a 1992 300E and my problem is the airconditioning. Yesterday, A/C the blower motor quit working. I checked the A/C cluth and it is engaged and the A/C steel lines in the engine compartment is cold. I checked to see if the push button switch is working - it is since the damper is moving. Checked the fuses and they are good. Is there a relay or some kind of control that controls the blower fan or is it a different problem? The blower fan does not work in A/C mode or heater mode. I appreciate your help. The temp here in Virginia is 95 degrees.

[edMERCAMG]

Hi ecfune

regarding the blower it could be the regulator thats attached to the blower, its mounted on the motor, under the dash passenger side ( its easy to replace yourself) this controls the speed of your blower motor
if more info is needed just let me know

regards

Originally Posted by ecfune

I have a 1992 300E and my problem is the airconditioning. Yesterday, A/C the blower motor quit working. I checked the A/C cluth and it is engaged and the A/C steel lines in the engine compartment is cold. I checked to see if the push button switch is working - it is since the damper is moving. Checked the fuses and they are good. Is there a relay or some kind of control that controls the blower fan or is it a different problem? The blower fan does not work in A/C mode or heater mode. I appreciate your help. The temp here in Virginia is 95 degrees.

[ecfune]

Originally Posted by edMERCAMG

Hi ecfune

regarding the blower it could be the regulator thats attached to the blower, its mounted on the motor, under the dash passenger side ( its easy to replace yourself) this controls the speed of your blower motor
if more info is needed just let me know

regards

Thanks for the tip.
I checked everything out and found out that there is a wafer thin fusible link right next to the hood switch that was burnt out. This is separate from the white fuse that is mounted separately in the shock strut tower. This was not shown on the electrical diagram.

Ed