Here's a quick and easy pictorial of how to measure pickup DC resistance using your multi-meter. For illustration purposes, I'm using my test rig that I use to test wiring harnesses after they are built, so there are ALOT of wires that you don't need to concern yourself with for this exercise. The bridge pickup we'll test is 4 conductor, and I've marked all the appropriate leads in the picture. ** If you want to test single conductor braided pickups, all you need to do is put on lead of your meter on the inner hot wire, and the other lead on the outer braid which acts as the ground. Make sure that none of the outer braid comes in contact with the hot or you won't get a reading. ** The testing rig: Note we have (4) leads - Hot, Series Links (combined into 1), Ground (Covered), and Bare Ground Wire. If you don't have an auto-sensing meter like this one, set the range to 20K. As depicted, I took the HOT from the pickup and connected to one lead on the meter. I then took the Bare AND Covered Ground wires and connected those to the other lead on the meter. Now if you wanted to test just the coil split (1/2 the pickup), substitute the hot lead from the pickup with the series link wires (Ex. Seymour Duncan uses Red+White as the series links, so you'd test those wires - Mine is already presoldered into one "series link" lead for simplicity purposes). Notice the output is roughly 1/2 of the full pickup output of 8.05K. Everything works fine! Lastly, if your wanting to test DC resistance of pickups that are already installed in your guitar, its as easy as plugging a guitar cable into the input jack of the guitar, and connecting a multi-meter to the other side of the cable as follows: You may get a *slightly* different value using the above testing method because of the caps and pots being connected to the circuit. It should not deviate by much. Here's another way too, assuming the pickup is already wired up: One leg of the meter gets clipped to the volume pot lug where the pickup is connect, the other leg clipped to the outer braid of the pickup. Make sure your volume is all the way up Hope this helps!