How many conductors are there?
Mine have three conductors. Shield (GND) black (hot) and a white that was taped up. I decided to un-tape the white wire, strip it and measure resistance. Well I was led to believe (from internet) that Santana pups you are not able to coil tap. Well here is what I found. Santana Treble - Black to Shield 14K White to Black or Shield 7K, Hmmmm looks like I'm reading separate coils. Santana Bass - Black to Shield 6.3K, White to Black or Shield 3.13K.
I modified my guitar with Seymour Duncan Distortion pups with push/pull tone for coil taps. I now wired Starla pups with push/pull tone for coil taps, interesting tones. Next string change I'm putting in the original Santana pups that came with the guitar and wire the coil tapped with push/pull tone since they have the white wire. I'll let you know how I make out.