My 97 1500 with a 360 wont start when its hot. It will start fine cold but if i drive it around for a little bit and shut if off it wont start again untill it cools off. I assume it is a sensor somewhere if you have any ideas of where to start that would be great thanks!

 

are you getting spark out of your coil when you go to start it hot?

 

Does it turn over easy?

 

My brother had exact same problem on 87 Jeep Comanche. Turns out, after replacing everything having to do with ignition, it was the coolant temp sensor for the computer.

Dave

 

it wont crank over at all when its hot. I tried neutral and park nothing will happen when engine is warm, but when its cooled off it starts great.

 

i have also heard of the temp sensor failing causing the pcm to shut things down until it cools down. i would look into that.

 

could be battery, relay, starter, neutral safety switch, etc.

list for a click of the relays.
test for presence of voltage going to the starter.

 

still wont start i have replaced the starter and the coolant sensor, i tested the relay and i have power all the way to the starter. This leads me to the ignition i guess

 

Are you getting spark?

 

so is the starter turning or not ?