HELP :( VYS- Installing deck

[Go_Slow]

Details.
Got a VY S.


Aim- To put in a single din pioneer deck

Problem-
i hooked it up, but now the car does the system check and says

PROBLEM WITH ABS, PROBLEM WITH SRS AIRBAG, and the traction control is off.

i checked the battery it was drained probably coz the doors and stuff where open for 3+hours while i was pulling it apart.(its on charge atm)


What I think might have ruined it, not sure. I cut a set of cables with the battery unpluuged, then put it back on then forgot it was still plugged to the abtt I cut another set wires, there was small spark but thats all.

I checked ALL fuses, under the hood and under the steering wheel. Everythings ok, I'm hoping i havent like caused a problem with internal computer chipsets?

Please.
Help....

[Go_Slow]

ok well.. noone has replied, but anyway.
charged the battery slapped it back in.
works fine.. car started up. i guess the abs computer system wasnt getting enough voltage or something so it flagged an error.

tj