hey guys everytime i put the key in the ignition or even start the engine, the security light comes on. this started happening since yesturday after doing the throttle body bypass. i know this must of have been some kind of electrical problem. does anyone have an idea in what i should do first do get it resolved. the car starts fine and runs good while driving it just that the security light is on. need help please.

 

When this happened to me, the contacts inside the cylinder were worn out, so I just went ahead and use the resistor method to edit it out. Too expensive to change the whole thing.