Archived ignition switch problems

[pigpenmorton]

I have a 03 slt 3500 quad cab recently the ignition switch has been hard to put back into acc. I also noticed when the switch is in the off poistion the blower motor still runs on the hvac but radio lights etc. turn off any ideas? thanks

 

[Sticks]

Sounds like it [ignition switch] is getting worn out. Is your primary key slightly bent or twisted?

I'd have to see a wiring schematic for your year. Your blower motor may be controlled by a timer module that is flaking out, or a relay - separate issue. Try swapping out the relay first. (I'm just guessing on the blower issue)