Parts and values
| In the drawing | Value | Part |
|---|---|---|
| Neck pickup | — | Humbucker (four-conductor, Seymour Duncan colours)Generic |
| Bridge pickup | — | Single-coil pickup (two-conductor)Generic |
| 3-Way Switch | — | CRL 3-Way BladeExample part |
| Neck Volume 250k push/pull | 250k | 250k Push-Pull DPDTExample part |
| Bridge Volume 250k | 250k | CTS 250k Audio PotExample 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
- Neck volume 250k push/pull grounds the neck series link 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 | Neck Volume 250k push/pull casing | Wiregreen |
| 2 | Bridge pickup gnd | Bridge Volume 250k casing | Wireblack |
| 3 | Neck Volume 250k push/pull lug1 | Neck Volume 250k push/pull casing | Wireground |
| 4 | Bridge Volume 250k lug1 | Bridge Volume 250k casing | Wireground |
| 5 | Neck Volume 250k push/pull casing | Bridge Volume 250k casing | Wireblack |
| 6 | Bridge Volume 250k casing | Output Jack sleeve | Wireblack |
| 7 | Bridge Ground ground | Neck Volume 250k push/pull casing | Wireblack |
| 8 | Neck pickup bare | Neck Volume 250k push/pull casing | Wirebare |
| 9 | Neck Volume 250k push/pull sw1 | Neck Volume 250k push/pull casing | Wireblack |
| 10 | Neck Volume 250k push/pull lug2 | 3-Way Switch T8 | Wireblack |
| 11 | Bridge Volume 250k lug2 | 3-Way Switch T4 | Wireblack |
| 12 | 3-Way Switch T3 | 3-Way Switch T2 | Wireblack |
| 13 | 3-Way Switch T2 | 3-Way Switch T6 | Wireblack |
| 14 | 3-Way Switch T6 | 3-Way Switch T5 | Wireblack |
| 15 | 3-Way Switch T5 | Output Jack tip | Wireblack |
| 16 | Neck pickup hot | Neck Volume 250k push/pull lug3 | Wireblack |
| 17 | Bridge pickup hot | Bridge Volume 250k lug3 | Wirewhite |
| 18 | Neck pickup black | Neck Volume 250k push/pull sw2 | Wirewhite |
| 19 | Neck pickup white | Neck Volume 250k push/pull sw2 | Wirered |
What each position does
| Setting | The source | Engine result |
|---|---|---|
| Position 1; p4=down | Engine reading of the transcribed board; matches the source legend. | Neck pickup (both coils). |
| Position 1; p4=up | Engine reading of the transcribed board; matches the source legend. | Neck pickup (split to one coil). |
| Position 2; p4=down | Engine reading of the transcribed board; matches the source legend. | Neck pickup (both coils) and Bridge pickup in parallel. |
| Position 2; p4=up | Engine reading of the transcribed board; matches the source legend. | Neck pickup (split to one coil) and Bridge pickup in parallel. |
| Position 3; p4=down | Engine reading of the transcribed board; matches the source legend. | Bridge pickup. |
| Position 3; p4=up | Engine reading of the transcribed board; matches the source legend. | Bridge pickup. |
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.