Pontiac Grand Prix Forum : “on way to work my 04 Grand Prix thru three warning all at the same time, ABS, tr...”

I also have the ABS warning light coming on in my 98 GTP, I've been told that it's probably the abs sensor that needs to be replaced, will let you know as soon as I find out for sure.

i plan to have mine looked at Friday, if I hear before you I will share

Thanks Leon would greatly appreciate it

Could be the speed sensor, take it to a mechanic and get him to put a scope on it. Don't buy into the myth that you need a whole new
sensor either, the wires have probably just rusted out. You can usually just get away with putting a new wire in with a blade connector.

thank you for that.