Damn hazards are playing up and need them working for a rego check Monday they don't operate and when the hazard switch is on (corolla AE111 switch, loom) the indicators don't work? All fuses are fine and indicators also fine when hazard switch is off.

The loom is a bit if a birds nest so fault finding isn't an option in the time I have.

Is there any way to bypass the factory switch and put something in as a quick fix?