Posted by donnyb
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on 10/16/2009, 1:14 pm, in reply to "68 SS427 wiring and plug identification help please"
74.8.159.74
That is for the back up lamps on a four speed or column shifted automatic car. If a 4 speed car, the B/U lamp switch come through the grommet in the firewall and plugs into there. If a column auto, that pigtail plugs onto the B/U and NSS switch at the base of the column.
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