FUEL ISSUE! RANDOM NO START! Security?

[exploderBEAST]

When i turn my key in the ignition, IF MY DOORS LOCK AND UNLOCK, THE FUEL PUMP REMAINS OFF. I have consistantly noticed that when they lock/unlock upon keyturn, the fuel pump does not get power. I have to lock and unlock the car, play with the door buttons, jiggle the key, and it will start again. Usually takes anywhere from 5-45 minutes of messing with stuff. Its happened like 20 times and 45 minutes was the longest i waited . I've tried taking the battery terminals off, checked fuses, nothing seems odd. I feel like its security related.

 

[sideman8]

does the check engine light come on when key is turned befor starting?

if not check the EGR Valve Position Sensor which looks like this http://www.kemparts.com/TechTalk/149-112.jpg
if its worn out will cause a short in the pcm and the check engine light will not come on, try unpluging it and see if the pump works.