What I believe to be the alarm system locking us wont let the van start. It will start for 10 secs three times and then nothing will happen. Replaced the pcm and instrument cluster checked to see if its the key but the key doesn't have a chip.
If it is the alarm I have a solution for you
Most aftermarket alarm systems have a valet button or switch. its basically a manual override for the system in case something happens to the remote. it should be located on the kick panel (plastic panel right above your shins as you sit in the drivers seat) or somewhere in that general area.