Jquery $ .each synchronous

I have a GRID on a screen where, each row has a button that calls a javascript method passing some values. In this method, a call is made via getJSON .

The problem is that even in this call, specifying async: false , $.each does not wait to run the next line.

Here is the code for $.each :

console.log('start');
$('#btn_sugerir_todos').click(function(){

    $('.btnSugerir').each(function(index, value) {
        var def = new $.Deferred();
        var id        = $('#' + value.id).attr('data-id');
        var ordcol_id = $('#' + value.id).attr('data-ordcol_id');
        var data      = $('#' + value.id).attr('data-data');
        var hora      = $('#' + value.id).attr('data-hora');
        var cubagem   = $('#' + value.id).attr('data-cubagem');
        var fatexp_id = $('#' + value.id).attr('data-fatexp_id');
        console.log(id);

        sugerirVeiculo(jQPlanejador, id, ordcol_id, data, hora, cubagem, fatexp_id, false);
    });
    console.log('Fim');
});

All console.log() are instantaneous in processing, but the actual result of the sugerirVeiculo() function is not.

Does anyone know how to expect the result line by line?