[Edwljoseph]

A while back I posted about re-wiring the emergency flashers so they worked without the ignition on. I asked if anyone had done it so I could copy their wiring scheme. I don't believbe anyone replied.

hopefully, someone will figure it out. I think it is stupid for the flashers to work only with the key in.

 

[Jim]

It might be better if they worked in the parking light mode with steering locked (there is a spot for that). If you have it so it always works some passerby may turn it on.
I do agree this should have been done from suzuki and I'm no wire wiz ,hopefully one of our members can figure it out.

 

[ajwood]

If you want, I can make a schematic diagram of the bus modification
that can bring 4-way power always.

If you're familiar with electronics, this mod puts a high current diode
pair (to keep drop low) into the 4-way/flasher common plus side so that current can be
constantly available but from a blocked DC bus that prevents combining of
circuit source DC.
The diodes prevent unwanted circuit bypassing that could
otherwise leave other circuits on if the 4-ways are operated when
Key is Off or another attribute of having fuses not blow because
of combined paths of DC from two different fused sources.