Electrical Issue
 

I recently installed the evo3 16g and greddy 24r fmic onto my 2g gst. After everything was installed, the battery died, so I took it off to get it tested and recharged. The problem that I am getting is that my power windows, door, the defroster function, ac & heat wont come on. All of those I had just stated worked fine before I did the installation and the only electrical thing I did was disconnected the battery. All the fuse were checked and they were all in good working condition. Does anyone have any idea what could be causing this problem.

For some weird reason, when I turn on my headlights when the car is not on, the horn will honk, but if I turn on the car and turn on the headlights, the honk doesn't come on. Let me know of any possible solution to this as my last resort may be taking it to a shop to deal with it.

Re: Electrical Issue
 

Sounds like an alternator fuse or wiring. They act possessed when they are bad. It if the big fusible link, I think 100A on a 2g.

Re: Electrical Issue
 

^^ +1 and didn't you install something electrical recently.. I can't remember what it was you posted about. Maybe that is shorting other things?

Re: Electrical Issue
 

Yes, I posted the hks turbo timer type 0 electrical problem, but that was taken care of and it worked fine before I took off my stock t25 and put in the e3, front mount, and a cat. elim. downpipe. I took the car out for a spin after I went and charged up the battery at Autozone. The turbotimer had a voltage reading and it was reading up in the 12.XX. Took it out again later, went down to 11.XX and now it's at 9.XX. Then suddenly the turbotimer went out as everything is still fine but then the my headlights started to dim slowly.

I'll try and check the alternator fuse, but more thoughts are welcomed.