Well, if I am sure that you can overpass, then, probably, is not a problem and call the tester?
Generally watch connectionsHERE
But judging by your description, do not match the layout on contacts 4 (the closest to the cable) and 3. Contacts No. 1 (the tip) and 2 (second on the tip) is always the left and right channels, respectively. But from 3 and 4 - who, like :(
Most 3 are common, 4 are a microphone and a button with a resistor, and some are on the contrary.
My advice to you: Take the tester and ring the resistance from the contacts of the connector to the guides: Well, to the connector how to attach one contact of the Ommeter, you probably can be able to be able, and the second contact is pressed to the metal thinnest (best - "insulin") needles from the syringe And neatly piercing her isolation of the conductor. So find out "Color differentiation of pants" :)
And the scarf, you will need to cut-cross out somewhere in the cable, the conductors coming from contacts 3 and 4.