So it is the ignition cylinder. I'm Gonna try hot wiring it tomorrow to bypass the ignition cylinder..maybe that is the problem. And i know it sounds like classic symptoms of an ignition switch or ballast resistor failure but its not. I replaced the ignition switch and bypassed the ballast...
1990 XJ 4.0l I6 automatic. My jeep starts just fine then cuts out and dies almost right away. XIf I keep the key turned it stays running. XI replaced the ignition switch and the cps. XI dont think its the anti-theft feature(i have tried everything since i dont have the key) I have voltage to...