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Old 07-10-2008, 03:50 PM   #17
Anthony Fremont
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Join Date: May 2008
Location: houston, tx
Posts: 549
Re: Unknown wire in engine bulkhead connector ???

It's on this diagram:
http://67-72chevytrucks.com/vboard/s...d.php?t=290757

It runs from the accessory position of the keyswitch to the bulkhead connector and appears to connect to the brown wire at the connector (that's why it's only on one side). My guess is it supplys power to the other side of the generator light to keep the bulb turned off when the key is in the accessory position. Or something like that anyway.
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