1970 Dodge Monaco Heating Fan is dead ...

[Bergelt Tino]

Hello,
where can I find the resistor for the interior heating fan ?
My blower stopped working ... low and high,defrost nothing
Fuse is ok and vacuum switch is working...

Thx
Tino

 

[Davea Lux]

Hello,
where can I find the resistor for the interior heating fan ?
My blower stopped working ... low and high,defrost nothing
Fuse is ok and vacuum switch is working...

Thx
Tino

Resistor set is mounted to the passenger side air box under the dash. Photo is attached below, click on mail, not the icon. Most of the time, either a bad blower switch or a bad blower motor will cause no fan in any position. Take a test light to the terminals on the resister to see if it is getting power to it, if not and the fuse is ok, the fan switch has failed. Otherwise you have a bad blower motor.

Dave

 

[Bergelt Tino]

Thank you so much that will definitely help me