I never found Haynes or Chilton manuals to contain much more than common sense. They do at times, have some decent directional pics. :::shrug::: I am about to order factory manuals to help assist with care of my Fiona.

 

The older Chilton manuals (the big thick ones) were good. The ones they publish now are no better than Haynes. FSM's are the way to go.

 

There was a similar problem a while ago where the guy found that it was a bad connector to the computer. It was not allowing 0V to make a spark to the plug

 

I recieved the factory service manula today for my 1999 Dodge Van.
Well worth the money. Has plenty of pics and detailed troubleshooting.
Great Book!

 

Whats that saying? You can lead a horse to water but you cannot make them drink.

Jason