There is only one senser per axle....one on the front and one on the rear...
I think the way the senser works is there is a loop of wire contained in a plastic casing....as the casing wears, this exposes the wire loop which in turn then gets worn away until the loop breaks and this brings the warning light on....
So uplugging the connections will only serve for the light to remain on, it is my estimation (and this is only a guesstimate - I will have to see if it is in the ETM for the L322 - which is at home, sorry) that the system needs continuity to satisfy the warning system, so possible bridging it across *could* work, but that is just a guess....