Defroster connector snapped.
at my '89 at the moment to see what you might be dealing with.
Has a pigtail that was originally attached to the element on the glass
has broken where it joined the element? Or has the plastic housing
for the connector on the body harness side broken?
ACDelco offers a wide selection of plugs (male), sockets (female)
and pigtails (plug or socket preassembled including the internal
connectors and a short length of wire)
They have a website here with a search function
Standard Motor Products and/or Echlin are other sources for
automotive electrical bits. NAPA and other places distribute
them.
My vote is that in the case that a wire has broken off at the element,
a determined careful person could make a repair. Low temperature
electrical solder, a pencil-style iron and possibly some gentle
pre-heating of the glass to minimize possibility of thermal shock are
some of the key aspects I would be thinking about. Engaging the
assistance of/seeking advice from a skilled autoglass repairman would
be on my To-Do list.
Needless to say, cost and difficulty of locating and replacing a
hatch warrants proceeding with care.
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