2006 pacifica

There might be a small spark at the terminal when reinstalling the battery. But a big sparks might mean you reversed the terminals. Not good. Take a good look. Larger red terminal is positive....smaller black one is the negative.

No I didn't do that.added ground wire 1 to body n 1 to motor.just the normal lol spark but day b4 post started scaring.now. ill spark. But not getting anything what to ck nxt had charger on 4 about 10mn then had to go out didnt put terminals back on after short charge n try n start or c if anything would happen .hope on right track atleast ._?? Th.

It's good to add extra grounding wires, especially on an older vehicle that might have electrical problems due to corrosion. Next, I would take the battery in for testing. Then check all fuses one at a time for any burnt out ones. There will be a fuse box under hood and under the dash.