ABS light was on, so did the self diagnostic check.. At first came up code 13 and 61 (wheel speed sensor front left open circuit) and (ignition voltage).

Cleared the codes and code 61 gone away but the 13 is still there.. What am I supposed to check/look for now I have this? where is the wheel speed sensor and how would I know its not working or whatever>?

 

they wear out.
they r there to jus light up n make u spend $.
replace speed sensor. its by the caliper

 

Will unplug it first I guess and clean it with a bit of maf cleaner and plug it back in see what happens. if not I'll replace it, can't be much $.

am I right in saying could also be something to do with the abs ring on the drive shaft?