Parts and values
| In the drawing | Value | Part |
|---|---|---|
| Neck Pickup | — | Humbucker (four-conductor, Seymour Duncan colours)Generic |
| Bridge Pickup | — | Humbucker (four-conductor, Seymour Duncan colours)Generic |
| 3-Way Blade Switch | — | CRL 3-Way BladeExample part |
| Volume 250k push/pull split | 250k | 250k Push-Pull DPDTExample part |
| Tone 250k push/pull phase | 250k | 250k Push-Pull DPDTExample part |
| .047 cap | 47nF | Orange Drop .047µFExample part |
| Output Jack | — | Switchcraft #11Example part |
| Bridge ground | — | Bridge ground wireGeneric |
“Example part” means any part with the same value and lugs will do; the source does not name a brand. “Generic” stands in for an unspecified pickup: check your own pickup's lead colours before you solder.
Specific to this wiring
- Volume 250k push/pull splits both humbuckers when pulled.
- Tone 250k push/pull reverses the bridge pickup phase when pulled.
Understand this wiring
- Seymour Duncan humbucker wire colors
See the pickup, recognise its two halves, and learn where each coloured wire goes.
Connections
In soldering order: grounds first, then the switch, the pickups and the signal path.
| # | From | To | How |
|---|---|---|---|
| 1 | Neck Pickup gnd | Tone 250k push/pull phase sw5 | Wiregreen |
| 2 | Neck Pickup bare | Tone 250k push/pull phase casing | Wirebare |
| 3 | Tone 250k push/pull phase sw1 | Tone 250k push/pull phase casing | Wireblack |
| 4 | Bridge Pickup gnd | Volume 250k push/pull split casing | Wiregreen |
| 5 | Bridge Pickup bare | Volume 250k push/pull split casing | Wirebare |
| 6 | Volume 250k push/pull split sw1 | Volume 250k push/pull split casing | Wireblack |
| 7 | Volume 250k push/pull split lug1 | Volume 250k push/pull split casing | Wireground |
| 8 | .047 cap b | Tone 250k push/pull phase casing | Wireblack |
| 9 | Volume 250k push/pull split casing | Tone 250k push/pull phase casing | Wireblack |
| 10 | Bridge ground ground | Tone 250k push/pull phase casing | Wireblack |
| 11 | Tone 250k push/pull phase casing | Output Jack sleeve | Wireblack |
| 12 | Tone 250k push/pull phase sw3 | 3-Way Blade Switch T8 | Wireblack |
| 13 | Bridge Pickup hot | 3-Way Blade Switch T4 | Wireblack |
| 14 | 3-Way Blade Switch T3 | 3-Way Blade Switch T2 | Wireblack |
| 15 | 3-Way Blade Switch T2 | 3-Way Blade Switch T6 | Wireblack |
| 16 | 3-Way Blade Switch T6 | 3-Way Blade Switch T5 | Wireblack |
| 17 | 3-Way Blade Switch T5 | Volume 250k push/pull split lug3 | Wireblack |
| 18 | Neck Pickup black | Volume 250k push/pull split sw5 | Wirewhite |
| 19 | Neck Pickup white | Volume 250k push/pull split sw5 | Wirered |
| 20 | Neck Pickup hot | Tone 250k push/pull phase sw2 | Wireblack |
| 21 | Bridge Pickup black | Volume 250k push/pull split sw2 | Wirewhite |
| 22 | Bridge Pickup white | Volume 250k push/pull split sw2 | Wirered |
| 23 | Tone 250k push/pull phase sw3 | Tone 250k push/pull phase sw4 | Wireblack |
| 24 | Tone 250k push/pull phase sw6 | Tone 250k push/pull phase sw1 | Wireblack |
| 25 | Volume 250k push/pull split sw1 | Volume 250k push/pull split sw4 | Wireblack |
| 26 | Volume 250k push/pull split lug2 | Output Jack tip | Wireblack |
| 27 | Volume 250k push/pull split lug3 | Tone 250k push/pull phase lug1 | Wireblack |
| 28 | Tone 250k push/pull phase lug2 | .047 cap a | Wireblack |
What each position does
| Setting | The source | Engine result |
|---|---|---|
| Position 1; p4=down, p5=down | Engine reading of the transcribed board; matches the source legend. | Neck Pickup (both coils). |
| Position 1; p4=down, p5=up | Engine reading of the transcribed board; matches the source legend. | Neck Pickup (both coils). |
| Position 1; p4=up, p5=down | Engine reading of the transcribed board; matches the source legend. | Neck Pickup (split to one coil). |
| Position 1; p4=up, p5=up | Engine reading of the transcribed board; matches the source legend. | Neck Pickup (split to one coil). |
| Position 2; p4=down, p5=down | Engine reading of the transcribed board; matches the source legend. | Neck Pickup (both coils) and Bridge Pickup (both coils) in parallel. |
| Position 2; p4=down, p5=up | Engine reading of the transcribed board; matches the source legend. | Neck Pickup (both coils) and Bridge Pickup (both coils) in parallel. |
| Position 2; p4=up, p5=down | Engine reading of the transcribed board; matches the source legend. | Neck Pickup (split to one coil) and Bridge Pickup (split to one coil) in parallel. |
| Position 2; p4=up, p5=up | Engine reading of the transcribed board; matches the source legend. | Neck Pickup (split to one coil) and Bridge Pickup (split to one coil) in parallel. |
| Position 3; p4=down, p5=down | Engine reading of the transcribed board; matches the source legend. | Bridge Pickup (both coils). |
| Position 3; p4=down, p5=up | Engine reading of the transcribed board; matches the source legend. | Bridge Pickup (both coils). |
| Position 3; p4=up, p5=down | Engine reading of the transcribed board; matches the source legend. | Bridge Pickup (split to one coil). |
| Position 3; p4=up, p5=up | Engine reading of the transcribed board; matches the source legend. | Bridge Pickup (split to one coil). |
Checked with the Tinkercaster wiring engine against the switching the source describes.
- Custom-taper pots are treated as linear by the simulator.
Before you solder
Ticks are kept in this browser only, as a reminder. They are not a check of your joints. New to soldering? Read the soldering cheat sheet.
Check before plugging in
Measure across the output jack with a multimeter on its resistance range. No exact readings are given where the source does not specify the pickups.