1999 Plymouth Neon won't start. It cranks and cranks like it is going to but doesn't. I thought Coil Pack, But I replaced that and it didn't change anything.... any suggestions? It isn't a fuel problem, there is fuel in it and it is getting up there. Plugs and wires are also both good. HELP!!

SOURCE: cranks and no spark no power at coil pack

i believe this line is fused from the E.C.M.,go to your local library and find a chilton's auto manual,this will tell you for sure

SOURCE: 1997 plymouth neon high line expresso

check ur injectors i had the same problem with my car

alex metro

• 364 Answers
• Posted on Dec 26, 2008

SOURCE: no spark in engine

This link is to the ignition section of the factory service manual.
NEON IGNITION

Jeffery Lewis

• 329 Answers
• Posted on May 29, 2009

SOURCE: 1998 dodge Neon no fire to coil

it sound like you have a bad crank sensor when the sensor gets hot it open circuits inside the sensor and you loose spark if you have access to a noid light see if you are loosing injector pulse also if so then you know its a good chance its the crank sensor

SOURCE: 1999 plymouth neon fuses

Start by checking for a wire shorting to ground if that checks good you will need to go thru the circuit and check the amp draw at each component, fuel pump,ignition coil,ect. until you find the bad part