97 gst not starting after first cold night...no ecu signal

[artymillz]

Hey whats up guys I'm a noob to the forum and a noob to dsm....I'm crossing over from Honda so its SORT of similar.....I have a 97 gst with a front mount, 60-1 garrert,550 injectors,255 fuel pump,etc....so normally it takes a few cranks to get started due to the car needing a tune with the injectors and pump....either way the other night I went to start it and it cranked and then I stopped it(as usual because it takes a few cranks) and then there was nothing....no beeping....no lights on the dash when I turn the key over like the CEL or brake lights that normally flash for a few seconds when you put the key in, I don't think the fuel pumps turning on either.....now coming from Honda I'm used to relays going bad but I'm not sure if I blew a relay or the ecu......just lost and seeking help.....I'm not new to forums so I did research and I guess I have no ecu communication since the dash lights don't flash but I'm sure a few ppl have had to go through this so if you guys can help me I'd really appreciate it because its my only car

 

[GofaST4life]

Can you turn your lights on? Does the car have any power?

Check all of your battery connections. I ran into a similar problem on a very cold night last year. Turns out I had some corrosion build up on my terminals. Cleaned them off and reconnected everything. She fired right up.

Start with the simple stuff first.

 

[artymillz]

Well I have power to my headlights but when I turn the key the car dash doesn't even turn on....I don't think the fuel pump turns on either

 

[artymillz]

Problem resolved....it was my ignition fuse under the hood 30a