hey guys,
i have an 03 that when i turn the key i get nothing, tried to jump it..nothing. replaced the starter turned the key and it started, turned it off and nothing again! replaced the nuetral saftey switch hooked the batteries back up, it started turned it off, nothing. it will start if i turn the key to the on position and i jump the starter though. started looking at the fuses and noticed that there is no power on the fuse block inside the door jam. all guages, lights etc are working howerver. There is power on the fuses under the hood. any help would be greatly appriciated.

you say that you have power to the main fuse block under the hood, have you checked to see if you have power going from there to the inside? I am going to assume you have a test light??

I have 2 trucks 02 gmc and 02 chevy both with the same problem on happened on monday and the other this morning.

this will sound off the wall but how much oil is in it?

found the problem with both that are hewe Take a test light and from positive on the Battery and yellow wire on terminal d in NSBU 6 pim connector This should engage the starter I found that the conector in the harness was broken. Being a holiday I cannot get parts but I have applied a band aid to get by.