The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

63Belair · 01-15-2009, 08:05 PM

There are 7 wires coming to each pigtail. The wire harness from the 78 column
has 7 and the 63 pigtail from the main dash harness has 7. They are for the directional signals, stop light, haz light and a seperate black for the horn. I was just going to cut the connections off the ends of each group of wires and tin them together if I can find the correct combination. The wire colors are different.

01-15-2009, 08:05 PM	#4
63Belair Registered User Join Date: Sep 2008 Location: Seattle Washington Posts: 22	Re: 78 to 63 steering column swap There are 7 wires coming to each pigtail. The wire harness from the 78 column has 7 and the 63 pigtail from the main dash harness has 7. They are for the directional signals, stop light, haz light and a seperate black for the horn. I was just going to cut the connections off the ends of each group of wires and tin them together if I can find the correct combination. The wire colors are different. Last edited by 63Belair; 02-27-2009 at 12:48 AM.