reset service light 88 voyager SE?

which light?...service engine soon?...oil change reminder?...exactly what does the light say. I,m not very familiar with chrysler reset system,s but I may be able to help find the information you need...but first I would like to know exactly what I,m looking for....P.S....there is a guy here on answer,s called dodge man....he,s pretty good with mopar product,s...he,s on the top contributors list & I believe he accept,s e-mail question,s...you might want to give him a try...if not get back with a bit more detail & I,ll do my best to help.....edit...I just checked & dodge man does not accept e-mail,s...you could try adding him to your contact,s & maybe then he will respond...otherwise get as much detail as you can & repost your question.....edit...thomas..as I understand it ..it,s the same as G.M. model,s.....turn the ignition key to the on position but don't start the engine , depress the gas pedal all the way to the floor & back up 3 time,s in repitition...this trigger,s the W.O.T. switch [ wide open throttle switch] which signal,s the computer that the oil has been changed.

I believe on that model there is actually a small battery that requires replacement.