Wiring troubles ????

How would the turn switch light up the instrument cluster? I was just following the circuit it doesn't seem to go through the switch. There is no connection to to the instument panel lights or tail/parking lights through the turn switch. The only way I see would be through the column shift light and it is a separate orange wire. And the brake lights do not go through the headlight switch. Unless I am missing something and someone could point this out. I would be interested to know. I believe the problem is going to be found between the kick panel to the rear of the car rear . I just don't see where the . Brake , tail/parking, and instrument lights. cross in the switches . except like I stated the orange wire.