Wiring schematic for 85 Sedan aft head
Posted: Sat Sep 20, 2025 9:59 am
Anyone willing to post the wiring (most important) and hose/line schematic for a 1985 Sedan.
Also, the aft head floor basin pump keeps throwing the switch on the main board. It wasn't pumping out the water in the floor basin, so I took everything apart cleared and it was running fine without the outlet (from the pump to the through hull). But when I attached the outlet line, it ran, then shut off (popping the switch on the main panel under the lower helm). When I reset the switch before I can walk away it pops back off. FYI the fuse on the power line to the pump hasn't popped.
Also, the aft head floor basin pump keeps throwing the switch on the main board. It wasn't pumping out the water in the floor basin, so I took everything apart cleared and it was running fine without the outlet (from the pump to the through hull). But when I attached the outlet line, it ran, then shut off (popping the switch on the main panel under the lower helm). When I reset the switch before I can walk away it pops back off. FYI the fuse on the power line to the pump hasn't popped.