If you are referring to the OX lite, it is triggered by mileage only.
To turn it off you need to push the button on the black box in line
with the speedometer cable, near the spare tire.

Larry A.

 I just have to figure out how
> to kill the warning light on the dash cluster.
>
>
>
> A J
> 87 GL
> 85 GL
> Ridge Manor, Fl
>