Brake pressure switch connector question

["Foster, Stan" <stan.foster@hp.com>]

The connector on my brake pressure switch  (74.5 TR6) has only one wire
going into the loom. The other wire is cut/broken  off level with the
top of the connector.  There is no evidence of another connection.
According to the wiring diagram one side of this switch is supposed to
be grounded. Is this thing grounded internally or am I missing a wire
and need to hunt down a replacement connector ?





Stan