( 1994 Jeep grand Cherokee Laredo ) it's getting fuel...but isn't getting fire to the distributor, Coil and no pulse to the injectors....We thought the crank sensor could be the problem and we bought a brand new one ( $60.00 ) and it still isn't firing...We decided to buy a coil ( $40.00 ) not firing...we ignition module ( $40.00 ) the windows work, lights, air conditioner,wipers...but when we turn the ignition switch it kills the lights on the dash and under the hood...now this Jeep is starting to aggravate me...We hooked up a push button start...turned over but still not firing...checked all the fuses and they're not bad...I even took the NSS ( Neutral Safety Switch ) off and clean it...Guess what? Still no fire...Spark plugs and wires are new...Can you see where I'm going with this? ( Aggravation ) I'm actually leaning more towards the PCM ( Computer/Brains ) we're going to change that tomorrow....plugs and wires are new...starter is so new...can somebody please help..I teied the key trick to cut the security system off...that didn't work on this Jeep...Does my PCM look bad? Could this keep my jeep from firing?