[AT] 1988 Isuzu Oxygen sensor light

[Steve W.]

> Guess this is a little off topic, but I do use it farm related.
> 1988 isuzu , Oxygen sensor light on dash came on.  Replaced oxygen
sensor
> thinking light would go out after I drove it for a while.  Light did
not go
> out, so disconnected battery and let it set over night.  Light came
back on
> as soon as I connected battery.
>
> I have since learned these light are mechanically programed to come on
at
> 90,000 miles.  Mine now has 91000 so that is probably what made it
come on
> to start with.
>
> Any of you guys know how to turn them off??????
>
> Charles
>
>

http://www.houlster.com/amigo/how-to.htm#O2_light

OR

http://files.automotiveforums.com/gallery/watermark.php?file=/503/295784Switch11.jpg
Take the 4 screws holding the black gauge bezel off, than use the 2
screws holding the speedometer in, to take it out, and there's a switch
that you move to the other position.