DiMarzio wiring

Andy Timmons AT model: three humbuckers on a five-way Super Switch

Two single-size humbuckers, one bridge humbucker · Five-way Super Switch · One volume · Two tones

DiMarzio's Andy Timmons (Ibanez AT) harness: Cruiser Bridge pickups in the neck and middle and an AT-1 in the bridge on a four-pole five-way Super Switch. The bridge splits when it is paired with the middle. A 500K custom-taper volume carries a 330pF capacitor; one 500K tone serves the neck and middle, a second serves the bridge alone, each with a .022 µF capacitor.

Andy Timmons AT model: three humbuckers on a five-way Super SwitchAndy Timmons AT model: three humbuckers on a five-way Super Switch: Two single-size humbuckers, one bridge humbucker · Five-way Super Switch · One volume · Two tones. Original Tinkercaster drawing with labelled terminals.Neck pickup (Cruiser Bridge DP187)Neck pickup (Cruiser Bridge DP187)Middle pickup (Cruiser Bridge DP187)Middle pickup (Cruiser Bridge DP187)Bridge pickup (AT-1 DP224)Bridge pickup (AT-1 DP224)5-way Super SwitchVolume 500K custom taper · 500k500kNeck/middle tone 500K custom taper · 500k500kBridge tone 500K custom taper · 500k500k330pF · 0.33nF0.33nF.022µF · 22nF22nF.022µF · 22nF22nFOutput jackBridge groundredgreenblackwhitebareredgreenblackwhitebareredgreenblackwhitebareT1T2T3T4T5T6T7T8T9T10T11T12T13T14T15T16T17T18T19T20T21T22T23T24lug1lug2lug3lug1lug2lug3lug1lug2lug3abababtipsleeveground

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
Neck pickup (Cruiser Bridge DP187)Source: Neck pickup: The Cruiser® Bridge DP187—Humbucker (four-conductor, DiMarzio colours)Example part
Middle pickup (Cruiser Bridge DP187)Source: Middle pickup: The Cruiser® Bridge DP187—Humbucker (four-conductor, DiMarzio colours)Example part
Bridge pickup (AT-1 DP224)Source: Bridge pickup: DiMarzio® AT-1™ DP224—Humbucker (four-conductor, DiMarzio colours)Example part
5-way Super SwitchSource: 5-way 'Master Switch' for Strat® multipole (EP1112)—Oak Grigsby 4-Pole 5-Way Super SwitchExample part
Volume 500K custom taperSource: Volume 500K custom taper pot (EP1201)500kCTS 500k Audio PotExample part
Neck/middle tone 500K custom taperSource: Neck/middle tone 500K custom taper pot (EP1201)500kCTS 500k Audio PotExample part
Bridge tone 500K custom taperSource: Bridge tone 500K custom taper pot (EP1201)500kCTS 500k Audio PotExample part
330pFSource: 330pF capacitor0.33nF330 pF Ceramic CapacitorGeneric
.022µFSource: .022µF capacitor (EP1022), neck/middle tone22nFOrange Drop .022µFExample part
.022µFSource: .022µF capacitor (EP1022), bridge tone22nFOrange Drop .022µFExample part
Output jackSource: Switchcraft® output jack, 2-conductor (EP1301)—Switchcraft #11Example part
Bridge groundSource: TO 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

  • The 5-way switch is wired: Position 1 = Neck; Position 2 = Neck & Middle; Position 3 = Middle; Position 4 = Middle & Bridge Split; Position 5 = Bridge.
  • The sheet counts positions from the neck; the simulator counts them from the bridge, so the sheet's position 1 is simulator position 5.
  • On the neck and middle pickups the black and white leads are joined and insulated; each joint touches nothing else.
  • The bridge pickup's black and white leads go together to one switch tag, which is grounded only in the middle-and-bridge position.
  • The bridge tone works only in the bridge position; the neck/middle tone works in the other four.
  • The Super Switch tags are not labelled in the source, so they are mapped by what each does against the catalog contact table.
  • The source specifies 500K custom-taper pots. The simulator treats them as linear, so settings between the knob ends are approximate.

Connections

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

#FromToHow
1Neck greenVolume casingTo a pot casinggreen
2Neck bare shieldVolume casingDrawn grey beside the green.Shield or groundbare
3Middle greenVolume casingTo a pot casinggreen
4Middle bare shieldVolume casingDrawn grey beside the green.Shield or groundbare
5Bridge greenVolume casingTo a pot casinggreen
6Bridge bare shieldVolume casingDrawn grey beside the green.Shield or groundbare
7Volume casingSwitch upper row, left-hand group, tag 2To a pot casingblack
8Volume lug nearest the topVolume casingTo a pot casingblack
9Volume lug nearest the topNeck/middle tone casingTo a pot casingblack
10Neck/middle tone casingBridge tone casingTo a pot casingblack
11Neck/middle .022 µF capacitorNeck/middle tone casingTo a pot casing
12Bridge .022 µF capacitorBridge tone casingTo a pot casing
13Bridge tone casingJack sleeveWireblack
14Bridge ground wireJack sleeveLabelled TO BRIDGE GROUND.Shield or groundblack
15Neck redSwitch lower row, right-hand group, tag 5Wirered
16Switch lower row, right-hand group, tag 5Switch lower row, right-hand group, tag 4Jumperblack
17Middle redSwitch upper row, right-hand group, tag 2Wirered
18Switch upper row, right-hand group, tag 2Switch upper row, right-hand group, tag 3Jumperblack
19Switch upper row, right-hand group, tag 3Switch upper row, right-hand group, tag 4Jumperblack
20Bridge redSwitch lower row, right-hand group, tag 1Wirered
21Switch lower row, right-hand group, tag 1Switch lower row, right-hand group, tag 2Jumperblack
22Bridge blackSwitch upper row, left-end tagWireblack
23Bridge whiteSwitch upper row, left-end tagWirewhite
24Switch upper row, right-end tagVolume input lugWiregrey
25Switch upper row, right-end tagSwitch lower row, right-end tagJumpergrey
26Switch lower row, left-end tagSwitch lower row, right-end tagRuns along the bottom of the switch.Wiregrey
27Switch lower row, left-hand group, tag 1Bridge tone middle lugWireblack
28Neck/middle tone middle lugSwitch lower row, left-hand group, tag 5Wireblack
29Switch lower row, left-hand group, tag 5Switch lower row, left-hand group, tag 4Jumperblack
30Switch lower row, left-hand group, tag 4Switch lower row, left-hand group, tag 3Jumperblack
31Switch lower row, left-hand group, tag 3Switch lower row, left-hand group, tag 2Jumperblack
32Neck blackNeck whiteJoined at one solder dot and insulated; the joint touches nothing else.Joined and insulatedblack
33Middle blackMiddle whiteJoined at one solder dot and insulated; the joint touches nothing else.Joined and insulatedblack
34Volume middle lugJack tipWiregrey
35Volume middle lug330pF capacitorWire
36330pF capacitorVolume input lugWire
37Neck/middle tone end lugNeck/middle .022 µF capacitorWire
38Bridge tone end lugBridge .022 µF capacitorWire

What each position does

SettingThe sourceEngine result
BridgeSheet position 5 = Bridge; the bridge tone is active.Bridge pickup (AT-1 DP224) (both coils).
Middle and bridge splitSheet position 4 = Middle & Bridge Split.Middle pickup (Cruiser Bridge DP187) (both coils) and Bridge pickup (AT-1 DP224) (split to one coil) in parallel.
MiddleSheet position 3 = Middle.Middle pickup (Cruiser Bridge DP187) (both coils).
Neck and middleSheet position 2 = Neck & Middle.Neck pickup (Cruiser Bridge DP187) (both coils) and Middle pickup (Cruiser Bridge DP187) (both coils) in parallel.
NeckSheet position 1 = Neck.Neck pickup (Cruiser Bridge DP187) (both coils).

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

  • The source's custom-taper pots are not reproduced: they are simulated with a linear track, so settings between the knob ends are approximate.
  • Hum cancelling and phase describe the generic humbucker models, not measured Cruiser or AT-1 pickups; the single-size stacked Cruiser is modelled as a two-coil humbucker.
  • Pickup resistance is not specified, so no numeric meter readings are given.

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

  • In each position the meter across the jack should read the pickups listed; in the middle-and-bridge position the bridge should read about half its full value.
  • The upper-row left-end switch tag should read to ground only in the middle-and-bridge position.
  • Each insulated black–white joint on the neck and middle pickups should read open to ground.

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.