Tonerider wiring

One P90, volume and tone

One P90 · Volume · Tone

One P90, volume and tone. Transcribed from the manufacturer wiring sheet and checked against the engine.

One P90, volume and toneOne P90, volume and tone: One P90 · Volume · Tone. Original Tinkercaster drawing with labelled terminals.P90P90Volume 500kA · 500k500kTone 500kA · 500k500k.022µf · 22nF22nFOutput jackBridge groundwhiteblacklug1lug2lug3lug1lug2lug3abtipsleeveground

Viewed from the back of the controls, as you solder them. Open the interactive diagram to zoom, move components and try the switches.

Parts and values

In the drawingValuePart
P90—Single-coil pickup (two-conductor)Generic
Volume 500kA500kCTS 500k Audio PotExample part
Tone 500kA500kCTS 500k Audio PotExample part
.022µf22nFOrange Drop .022µFExample 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

  • Capacitor runs from the volume input lug to the tone wiper (cap-before-pot), as printed on the sheet.

Connections

In soldering order: grounds first, then the switch, the pickups and the signal path.

#FromToHow
1P90 black lead and Bare Shield Wire end on the volume casing; one wire stands for both on the two-conductor stand-in.P90 black lead and Bare Shield Wire end on the volume casing; one wire stands for both on the two-conductor stand-in.Wireblack
2Volume right lug is bent onto the casing.Volume right lug is bent onto the casing.Wireground
3Tone right lug is bent onto the tone casing.Tone right lug is bent onto the tone casing.Wireground
4Tone casing links to the volume casing.Tone casing links to the volume casing.Wireground
5Jack sleeve is grounded (sheet ground symbol).Jack sleeve is grounded (sheet ground symbol).Wireground
6Ground Wire from Bridge ends on the volume casing.Ground Wire from Bridge ends on the volume casing.Wireground
7P90 white lead goes to the volume's left lug.P90 white lead goes to the volume's left lug.Wirewhite
8Volume middle lug runs to the jack tip.Volume middle lug runs to the jack tip.Wiresignal
9One leg of the .022µf capacitor goes to the volume's left lug.One leg of the .022µf capacitor goes to the volume's left lug.Wiresignal
10The other leg of the .022µf capacitor goes to the tone's middle lug.The other leg of the .022µf capacitor goes to the tone's middle lug.Wiresignal

What each position does

SettingThe sourceEngine result
1Engine reading of the transcribed board; matches the source legend.P90.

Checked with the Tinkercaster wiring engine against the switching the source describes.

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.