Not working

[grindkings]

I recently replaced my heater core in my 1991 blazer, pretty easy. However, nowthe blower dosn't work, no air or heat. I'm not really sure where to look for a unpluged wire. I also replaced my steering colum, would there be a wire there that would matter? Not sure. Please lend me some HELP.

 

[southernspeed]

Did you check your fuse? Unless you've 'pinched' a wire putting the column up there's not a lot you could have done.

 

[grindkings]

I'll check the fuses today. I was just check to make sure one of the blowe wires didn't run through the colum in any fashion.

 

[Catman]

Look on the right side of the engine near the firewall. Look for a purple wire going from the blower motor relay to the blower.

 

[grindkings]

All the fuses are okay. I will check the purple wire under the hood.

 

[grindkings]

The purple wire IS connected. could the rely be bad?