Neutral safety switch or the related wiring.
The engine itself not grounded to the car/battery. (use a booster cable to check)
Bad starter (the starter solenoid is mounted to, is part of the starter.
Corrosion in any of the starter wiring connections.
dead battery bad terminal connections starter relay
Dead battery, disconnected starter cable, or the engine is missing.
the only thing i can think of is the safety switch in the transmission... it detects anything wrong with transmission and kills the engine to prevent damage. you disconnect that and the engine wont run at all, wont even crank.
There could be a few reasons why a 1990 Chrysler Lebaron will crank but not start. The fuel pump could be out or the car could be out of gas. There may be a malfunction in the ignition system causing no spark.
wont crank or wont start http://www.kick-fix.com/nostart.html if it wont crank backup 1 page find no crank.
More than likely a timing belt Problem
it stops running motor wont crank or even move should have 0 compression to.
First you need to give a little more info.Will engine crank or not, is engine getting fuel.
Check for trouble codes. Possible cam or crank sensor.
did the engine run hot, is it frozen or does it turn over, if so sounds like something was taken loose and not reconnected, either by design or accident, check wiring carefully, any loose wires are suspicious
the engine wont run. it cranks funny
there are several reasons your car will not start. first does it crank? if not you have a neutral safety switch problem.this makes sure you are in park while attempting to start the engine. Since you mentioned the battery i can assume the engine does not crank. If you have an alarm there is a relay inside the alarm box that keeps the car from starting unless it is disarmed. this relay can go bad and after you disarm the alarm in does not make,keeping engine from starting. Please be more specific whit what the engine is doing or not doing.big difference from wont start to wont crank.