This camaro is giving me a headache. 1994 camaro m6. 120,000 miles. I've owned it since 1996. Basically stock. Replaced opti twice over the years. Water pump. Put a resistor in to bypass the security system last year. After that it randomly died twice and was stationary this summer. I checked and it was getting no fuel. I changed the entire pump assembly. It started right up. After 5 minutes it died. Started back up. Drove it to work and it randomly dies twice. Did some research and changed the ICM and coil Saturday. Car ran great. After 5 starts I took it to the local hardware store and upon coming out to leave it won't start. No fire. The security system light goes out after a few seconds and doesn't flash or stay on. Fuel pump is running. I have a scanner. No codes at all. I'm absolutely stumped. Any ideas? Anyone had this happen before? Thanks in advance. Jason

 

Start with the opti diagnosis sticky at the top of the forum.

 

My 93 was doing the same thing. I had some corrosion built up in my opti and I took some steel wool and cleaned all metal contacts and sealed everything back up with silicone and haven't had a problem since. And my opti has over 200k on it