There should be a button you push somewhere on the face of the speedo near the odometer, if you have an analog type instrument cluster. Now if it's a digital type (which I'm not sure was used on a 1990?) I don't know how you would do it on that one??? If you can push the button and it doesn't go back to zero the you will need a new cluster, I have had this problem on mine before also had one that went back to zero and never moved again. I am now on my 4th speedo head, they seem to have some trouble with everything. I had one that made noice and another one the tach got stuck... They do show up on eBay too and I can change one out in about an hr. I hope this helps you???
Somebody was playing with it to reset milage
Where is the starter on a 1990 lincoln mark 7
There was no 1990 Lincoln Mark VI. The final year for production of the Mark VI was 1983.
I don't know, but my 1996 golf just reset to zero tonight as I passed the 300,000km mark.
press the reset button
Not sure how to reset but there is a switch in the trunk on drivers side.
ok if it is anything like the 89 Lincoln mark 7 all your have to do is open the trunk. Take the spare tire and coverings off that side. The look for a white button behind a stuckture bracing. it is attached to it.
where is the starter relay located on a 1990 Lincoln mark 7
Lincoln Mark VII Safety Air Bags need to be serviced by a professional. Do NOT take chances with this.
1990 T Bird
Disconnect the battery for about a half an hour then re connect.
Disconnect the battery for about 1/2 an hour and re connect.