electrical probs ?

[Hectorb25]

My gst was running great no misfires nothing everything perfect until today the radio started to turn off and on and it went away , while I was going through a speed bump the cat turned off.completly and doesn't want to go back on , took the baterry to auto parts and was dead bought A new one and still nothing ... Anyone has had this prob or may know what it can be ? I have no power to inside the car Windows won't go up car doesn't even crank

 

[U8NTRDY]

Have you checked all fuses?

 

[Mr PopUps]

Check the largest (amperage wise) fusible link, should be rated for 80-100 amps. If thats blown your battery wont charge.

 

[U8NTRDY]

Check the largest (amperage wise) fusible link, should be rated for 80-100 amps. If thats blown your battery wont charge.

+1
Def check this fuse, it'll be in the corner of the fusebox under the hood, held in by two 10mm bolts.