Hello DMC TALK!

In my disassembly of my dash, I knocked a few wires off the bottom of my blower motor. I thought they all were connected correctly, but when I went to turn my blower motor on I got nothing.

Stupidly, I unplugged one by one and tried to get the unit to function again.

A quick forum search revealed this:

Quote Originally Posted by DMCMW Dave View Post
Could be the switch but most likely is the relay esp if it's an original.

Troublshooting chart for fan:

Lost all speeds - likely the fuse or the switch.

Lost speeds 1, or 1 and 2, or 1 and 2 and 3 but not 4 - resistor pack

Lost 3 and 4 but not one and two - circuit breaker.

Or any of the associated wiring in all cases.

Lost speed 3 or 4 only - relay or switch.
Which is great! Thank you Dave!! But also it accounts for the wires being connected properly. Right now I have speeds 1, 2, and 3. no 4. I see speed 4 is on a relay, but I may have screwed something else up. I'll take a photo tonight of the wiring connected to the blower motor. I need a little hand holding and a slap.

I'm always getting slapped. (slapped=learning)

Thanks!!!