EFI Ground Wire
Elder User
Joined: Feb 2008
Posts: 797
Likes: 1
From: ohio
Well my ground wires hooked directly to the battery and by the looks of it it came factory that way,prozon when turning the key to run position does the check engine light appear dim? With my 88 when that wire broke on me one night the check engine light was very dim, once i figured it out and repaired it everything went bak to normal
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