2006 savana 2500 not turning over DESPERATE

[smakmauz]

Hi there, if anyone can help i would be delighted!

06' savanna 2500 that will not turn over. changed out the starter, battery, bench tested the alternator, replaced the crankshaft position sensor.I've also tried flipping back to the old starter to make sure I didn't get a bad unit and also had the new battery I got tested to make sure I didn't get a dud there too.

starter is getting juice and its cranking but just won't fire up. the only things I thought of were possibly the cam position sensor but its not throwing any trouble codes on the OBD, or the neutral safety switch but from what I've read about that is that it will shut down the starter completely and mine is still working.

my problems came on very suddenly and I had not been having any other problems. it would start up a couple diferent times over the last couple days but now it won't do anything but crank.

please, help if you can...this is my work vehicle!
thanks
Ron

 

[GMC Customer Service]

Have you had any success getting your Savana started since your last post, Ron? We sure hope so! We're limited in our abilities to provide technical advice, but if you need help getting connected with a local dealership let us know!
Sarah (Assisting Stacy), GMC Customer Service

 

[smakmauz]

figured it out!!

After a lot of frustration, I finally figured it out. Ignition switch

I had checked my fuel pressure with a gauge on my fuel rail and that was good, so I knew it was getting gas. I checked for spark with an inline plug tester and there was no spark.

Sure am glad I didn't have to have it towed from my house to the shop