As a wild guess I say there is something weird with how your aux battery
wiring is done. That's if of course you have one installed. Do you?

Mark

Gilles Turmel wrote:

> Hi,
> I have an 89 Westy Syncro with an EJ22 Subaru engine.  When I put the
> ignition key on accessories the clock works OK.  When I start the engine
> the clock display slowly fades away.  When I shut the engine the clock
> display comes back.  Any comment?
> Best regards.
> Gilles Turmel
>