Hotpoint WF740G

Today I had a fault on above machine. Display shows F10, which I understand means “pressure switch stuck”. On removig the lid, it appeared that the pressure switch hose had been clipped to the drum with insuficient slack, resulting in the pressure switch being torn from mounting [pressure switch unstuck?] and 3 of the 4 wires torn from the pressure switch plug. The pressure switch wiring consists of the pressure switch plug, 4 wires,[one black and three green/red] and an edge connector to fit the module at the other end.
Can one assume, with 100{e5d1b7155a01ef1f3b9c9968eaba33524ee81600d00d4be2b4d93ac2e58cec2d} certainty, that the wires are arranged on the plug in the same order as on the edge connector? also, is this “sub harness” available as a readily obtainable spare? I expect it would be very difficult to refit the wires to the old plug and guarantee reliability. Any help appreciated.