1991 Honda Accord • 200,000 miles

I have a honda accord dx 91 Manual I'm having really bad electrical problems the other day. The dashboard lights started to flicker and than the car started to putt and than just wouldn't start I have no clue where to begin so I need some help also when I push the gas peddle down my temp idle goes. To the h but the car is not over heating idk what to do? Please help
May 6, 2013.

Start by having the charging system tested for current output and "ripple".

May 6, 2013.