Hey all my RPM gauge, temp. sensor and turn signals all stopped working at once! I dont know why. Is there a main fuse that controls all of these? What could have messed everything up?

All i did to the car today was throw on a removable steering wheel, and install 5 pt harnesses.

Thanks in advance.

 

did you short out the horn when you put on ur removable steering wheel? check the fuse box under the dash and replace any and all blown fuses.