No power to civic
 

i was changeing out my old crank pulley to a small size on a D15b7 engine but i cant find the right belt to make it work. So i disconnect the alternator and was going to change out the pulley for it but still didnt work. when i hook it back up and try to turn it over i had now power at all. The battery is fulling charged and getting power to the starter but none to the alternator or the fuse box inside the car. please assit

Check whether fuse 41 (80A) or 39 (50A) under the hood is blown.

what crank pulley are you using?
what accessories does it have on it?
and on what engine?

FYI Trust.

Can't tell if that means he has a D15B7, or if the crank pulley is from a D15B7. Doesn't tell me what accessories it has, etc. Need to know what crank pulley he is using.
I'm trying to figure out what belts he needs. I'll let you take care of the troubleshooting his car starting problems.

its about a 51/2 dia new crank pulley. i tried to use a 275k4 belt and its to small to fit.

yes its a D15b7 engine but going to a smaller size pulley.

what brand is it?
I assume the only accessory is the alternator?

i have power to all the fuses under the hood. but nothing on the inside fuse box

yes im using it on the D15b7 engine.