I have replaced the catalytic converter, distributer, cap and rotor. I have changed plugs, and wires. My 02 Blazer cuts out on me when I have been driving for around an hour or two. It will start, but acts like it is flooding when I hit the gas, when it cools down, it starts right up and goes on. What to do?

 

I would start by having the ICM tested repeatedly to make sure that it gets hot during the testing. Most autoparts stores can test the ICM for you, but you will need to remove it.

 

Thanks for the advice, I will do that this weekend and post back.

 

Sorry for my dumbness , but where is the ICM located?

 

Directly ahead of the coil bolted to a bracket with a heat sink on the other side.

 

ok thanks again!

 

Replace your fuel filter. That sounds like what happened to mine. I had to replace my fuel pump too because I let it go for too long. So you can check that too.

 

yeah the fuel filter sounds like a good idea, thanks

 

I replaced the ICM, and thought it had fixed it, but today it cut out on me again. I guess i will try the fuel filter now.