Dashboard Blower

[4wheelcrusin]

Dashboard blower motor is not working in my National Islander. Does anyone have any ideas? And where to start troubleshooting. The fuse is good.

[deandec]

On my Country Coach Magna, I would try to replace any switches that turn on that blower motor or run cheater wires from the switch to the blower to see if either solution worked.

If you measured voltage beyond the tested fuse, the switch must be ok.

I am not aware of many National RV owners frequenting this forum. So you may get better answers from National RV forums.

[Larry Young]

Make sure the connection to the controller is tight. On my coach the air conditioner blower stopped working, it turns out the connection came lose, pushed it on tighter it has worked even since then. Sometimes it is the simplest things that cause trouble.