Help me connecting HC-06 bluetooth with Arduino Due

Hi. I am trying to connect Arduino Due and HC-06 bluetooth.
But it doesn't work. Please give me advice.
I am using pin 19 as a Vcc and pin 18 as a GND And I am using Pin16 : TX2 and Pin17: RX2

int Vcc= 19;
int Gnd= 18;

void setup()
{
pinMode(Vcc, OUTPUT);
pinMode(Gnd, OUTPUT);
Serial.begin(9600);
Serial2.begin(9600);
}

void loop()
{
digitalWrite(Vcc, HIGH);
digitalWrite(Gnd, LOW);
if (Serial2.available())
Serial.write(Serial2.read());

if (Serial.available())
Serial2.write(Serial.read());
}