chevyguy496
Newbie
Hi fellow gm gurus have a 2000 gmc k2500 5.7 vortec was. Doing normal maintenance. The other day. Plugs and wires. Noticed. That. One of the two orange wires. Coming off the. High pressure switch on the dryer was just dangling. I've looked in my. Chilton. Manual. On the wiring diagram they provide. But. No luck. Finding where it goes been told both orange wires go to a relay but not sure. Any of you gm gurus can shed some light on this would be much appreciated.
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