The turn flasher and hazard flasher get there power from different fuses and different wires. The brake lights get there power from the same fuse (#13, 15Amp) as the hazard flasher. Left and right lamps and indicators get there power form different wires from the Multi-function Switch.
You can try jumping power to the LG/W wire (wire #3, pin #8) or the W/LB wire (wire #2, pin #5) leaving the C231 connector at the Multi-function Switch.
If the lamps light and you have power at the LB wire (wire #44, pin #1) and
you have power at W/R wire (wire #385, pin #4) of the C231 connector at the Multi-function Switch then you have a bad switch.
I think it is still the Multi-function Switch, change it with the right one.