Hello I was trying to track down a parasitic drain on my 05 Chrysler crossfire I found that if I pulled fuses numbers 9 and 35 the drain would stop I put the negative cable back on and tried it without the 2 fuses and the car wouldn't even turn over so I put the fuses back in and now the car will crank as many times as you want but will not start now wont even try to start like a stumble it just cranks and cranks and cranks until the battery is dead I figured I have triggered Something in the anti theft system please help and thank you

 

replace the RCM

 

Hve you checked to see if you have fuel pressure?

 

And the crankshaft position sensor (Bosch) for good measure. Avoid dealer parts dept.! (RCM often called Computer Control Relay by online parts sellers).