Where is the fuse for the ABS system?

Question

Bought new battery.  Had my alternator checked and it is good.  My gauges are dropping and I lose power.  Kind of like the brakes might be on is a weird way.  Never fails to start thought.  Doesn't die while driving either. Also the instrument Gauge Cluster was changed.  Still intermittent lose of gauges.  Anything else I need to know about the code B1676- Battery Pak Voltage low.