There is a OXS sensor reset button on the speedometer cable junction box under the front of the van van that clicks when you press it. That will reset the counter and clear OXS light.

On 9 Jul 2012, at 22:35, Gene P <olgreywoof@GMAIL.COM> wrote:

> 87 Wolfsburg
> Runs fine, but battery & OXS lights on all the time = blue alt wire
> issue, right?
> But never mind the wire, there is no power to the spade terminal on the
> alternator that blue wire attaches to -- key on or engine running, no
> power to that terminal.
> 
> Is there a better answer than alt gone over the hill?