New key switch will not turn over battery is 12.6 if I jump the solenoid it will start all safety switch are unhooked 2001

Will it start with the safety switches reinstalled by jumping the solenoid?

Hi,
What do you mean by jumping the solenoid? Two separate actions are called this; and each is correct in its own way.
The first way is to use a screwdriver, heavy wire or such to bridge the high-amperage poles thereby taking it out of circuit. This checks the ignition ground circuit, the starter and the battery if it starts.
The second way is to take a piece of wire from the battery side pole to the trigger circuit connection to see if the solenoid activates and turns the engine over. This is a more conclusive test as it checks the ignition ground circuit, the solenoid, the starter and the battery if it cranks.
As I have repeatedly said, the two most failed electrical components are the solenoid and the ignition(key) switch. The switch has multiple circuits and one can fail and the others work; as in the ignition circuit still shutting off the engine and the start circuit failing, the most common failure point of the switch.
Peace,
Clarke