Cicking and humming
My problems started with the o/d light not working, troubleshot it to broken wire in steering column. but even before I could replace shifter with new wires started getting a clicking noise out of my #1 relay(interior lights) under dash and the truck wouldn't start. So I disconnected batteries, and went to go buy a new relay. Installed new relay and at same time replaced gear shifter with new wiring harness(o/d problem). Went to connect battery and awful humming and chattering/clicking noise under dash. So I thought maybe something not right about what I had done with column. Tore it apart again, tried again, still all the noise this time with some sort of chiming like the glow plug buzzer. So then I take out the ignition and reconnect battery to see if it was something I did when I took out the ignition to get cover off column. no buzzing or clicking but under hood there was this noise like a pump running with no fluids in it. Put ignition back in and back to buzzing/clicking noises. Add to all of this now it is about 30 degrees out so I have to get it fixed asap or I will be in a world of hurt as they are calling for snow today. Any thoughts on what it could be would be greatly appreciated.