200 Avant rear wiper wiring (another attempt)

[Konstantin Bogach]

Hi listers.
Rear wiper on my 200tqa '89 is not working.  The motor unit is fine.  I
have problem of testing wiring and relay because I can not locate the
relay and I don't know where are connectors the wires go through.  Relay

in not in #12  in auxilary relay panel as Bentley says.  This place is
empty.  Anybody know where I can find that relay and/or connector.

Thanks.
Konstantin.