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They changed the colors. 30 is battery feed. 87 goes to your accessory, the pump. Gm spliced 86 into 30 so you are going to have to snip that and run it to a wire that has power with key on/running engine. I believe I went to the abs fuse since I removed it. You could splice into it if you are keeping it, we are just sending a signal to the relay to switch. 85 originally goes to the pcm as it sends the ground signal to command the air pump on. This will be permanently grounded to the body wherever you want. If you need clarification or other fun wiring stuff, just ask.
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