The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Working on the Valve cover, found a mystery wire

phlegm · 10-05-2005, 08:32 AM

I took a look at the wiring diagrams in my haynes Manual. It was late when I got around to it but I think the temp sensors only have 1 wire going to them that I can tell. The one I found is has 3 wires. It looks a lot like the wiring for my alternator, I thought maybe it was pre rebuild and they replaced it, but it runs down the PS with clips there for it.. alternator is on the other side.

10-05-2005, 08:32 AM	#12
phlegm Still Green but learning Join Date: Nov 2004 Location: Central NC Posts: 1,895	I took a look at the wiring diagrams in my haynes Manual. It was late when I got around to it but I think the temp sensors only have 1 wire going to them that I can tell. The one I found is has 3 wires. It looks a lot like the wiring for my alternator, I thought maybe it was pre rebuild and they replaced it, but it runs down the PS with clips there for it.. alternator is on the other side. __________________ -- Cory 71 Cheyenne 10 - SWB, 350, "3 on the tree" AC cab 07 Suburban LTZ 4x4 2010 Acura TL 98 Mastercraft "FrankenStar" 225 27253 UPS/USPS IIOY....nope never was