You will need to check the vacuum hoses that run out of the actuator mechnism,
(a blue device), attached to the starter.  Sometimes these little hoses come
off and you'll be stuck in 'engaged' mode.  (Something my girlfiend has
complained about greatly)

Jonathan Lewis wrote:

> Any Syncsters out there?   I was testing the diff lock on my '86 syncro. It
> engaged[light on] but it won't disengage. Tried circles, straight, reverse,
> no dice. What to do?  TIA, JinNJ