Vintage Simmons Drums (UK) Users Group

Can anyone tell me how the second piezo transducer in the SDS9 snare 
(the one mounted on the plastic frame) is meant to be wired to the 1/4" 
jack? The kit I'm restoring has no wiring attached to this transducer, 
only to the main one on the floating plywood head. The shell was glued 
in with silicone sealant, it's obviously been "repaired" at some 
stage....

Simple wiring instructions for a retarded monkey with soldering skills 
would be appreciated :-)

Thanks,
Ken.