[s-cars] ABS Problems

[LL - NY]

I has a similar problem on my 200Q. ABS light would be on, unless the rear
fog switch was
activated AND the lights were on. Turned out to be the wiring that ran to
the trunk lid mounted
lights (including the rear fog). As I replaced ALL of the trunk wires, I
didn't diagnose WHICH
wire caused the problem. If there appears to be no connection to the trunk
wires (running
lights, license plate lights, rear fog) then I guess you can rule out any
wiring issues.

LL - NY