Hello Friends<br/><br/>2015 IH 45. Went to dump the black tank and notice there is no power at the switch. No power at the grey switch or water hose or electric hose reel.<br/><br/>I believe its 12 volt? Ive been looking for the fuses or breakers. Any thoughts?<br/><br/>Worst case- Can I manually dump the black tank, by passing the electric switch?<br/><br/>Thanks in advance