# Two stacks and SCH, five-way, volume Canonical page: https://guitarwiring.app/wiring-diagrams/seymour-duncan/two-stacks-sch-five-way-volume 2 stacks · SCH · 5-way · 1V Two stacks and SCH, five-way, volume. Transcribed from the manufacturer wiring sheet. Drawing: https://guitarwiring.app/wiring-diagrams/seymour-duncan/two-stacks-sch-five-way-volume.svg (back of controls) ## Parts and values - Neck pickup: Neck pickup; generic (Humbucker (four-conductor, Seymour Duncan colours)) - Middle Strat stack (stand-in): Middle Strat stack (stand-in); generic (Humbucker (four-conductor, Seymour Duncan colours)) - Bridge pickup: Bridge pickup; generic (Humbucker (four-conductor, Seymour Duncan colours)) - 5-Way Switch: 5-Way Switch; compatible example (Oak Grigsby 5-Way) - Volume 250k: Volume 250k; 250k; compatible example (CTS 250k Audio Pot) - Output Jack: Output Jack; compatible example (Switchcraft \#11) - Ground wire to bridge: Ground wire to bridge; generic (Bridge ground wire) ## Specific to this wiring - Cloned from SCH/stack/SCH five-way sibling with stack stand-ins on outer pickups. ## Connections 1. Neck pickup gnd → Volume 250k casing (wire, green) 2. Neck pickup bare → Volume 250k casing (wire, bare) 3. Middle Strat stack (stand-in) black → Volume 250k casing (wire, green) 4. Middle Strat stack (stand-in) bare → Volume 250k casing (wire, bare) 5. Bridge pickup black → Volume 250k casing (wire, green) 6. Bridge pickup bare → Volume 250k casing (wire, bare) 7. Ground wire to bridge ground → Volume 250k casing (wire, black) 8. Volume 250k lug1 → Volume 250k casing (wire, ground) 9. Volume 250k casing → Output Jack sleeve (wire, black) 10. Bridge pickup white → 5-Way Switch T3 (wire, black) 11. Middle Strat stack (stand-in) white → 5-Way Switch T1 (wire, black) 12. Neck pickup hot → 5-Way Switch T2 (wire, black) 13. 5-Way Switch T4 → 5-Way Switch T8 (wire, black) 14. 5-Way Switch T8 → Volume 250k lug3 (wire, black) 15. Neck pickup black → Neck pickup white (wire, red) 16. Middle Strat stack (stand-in) black → Middle Strat stack (stand-in) white (wire, red) 17. Bridge pickup black → Bridge pickup white (wire, red) 18. Volume 250k lug2 → Output Jack tip (wire, black) ## What each position does - Stack and SCH stand-ins disclosed on partMappings. - Engine rule selectionReachesTip fails on the transcribed board; passive position analysis is not verified. - Engine rule groundsReachSleeve fails on the transcribed board; passive position analysis is not verified. - Engine rule noShort fails on the transcribed board; passive position analysis is not verified. - Engine rule seriesLinkIsolated fails on the transcribed board; passive position analysis is not verified. - Engine rule requiredTerminalsWired fails on the transcribed board; passive position analysis is not verified. ## Check before plugging in ## Source Tinkercaster's own drawing of the Seymour Duncan diagram 2STK\_SCH\_5W\_1V, revision 1. Not the manufacturer's artwork and not endorsed by Seymour Duncan. See also [all wiring diagrams]().