[Dan Babb]

I'm having a problem and think the brake switch is at fault...but not sure.

I have the ABS/PSM lights showing up on the dash.
When the headlights are turned off, my brake lights function normally.
When the headlights are turned on, the brake lights do not turn on.

Would a faulty brake switch be the cause of this or could it be something else?


One more thing...I don't get the ABS/PSM error if the headlight switch is off. Only when I turn it on does the error show up.