Pull fuses and see which circuit. You still need to have a fully charged battery before trying to solve problems. Charge the battery and then start pulling fuses and find the circuit.
How much drain?

 

my first one would drop to 5v and this one is dropping to 9v when the load test is put on I got the battery on charge and thinking about taking the alternator to get it tested somewhere else

 

I was referring to the parasitic draw. The battery should hold above 10 volts WHILE the engine cranks.

 

mill have to try and see

 

I got 11volts and I git it running and driving without a jump box I'm getting 3 codes now P0335 crankshaft malfunction P0336 crankshaft range/perf and P1298 manufacturer controlled fuel and air metering and it still misfires at 3rpms

 

I'd be checking that wiring to the crank sensor.