- Conductor
- An insulated wire carrying a coil connection. A shield or ground braid is not automatically an independent coil conductor.
- Series
- Coils connected end-to-end; usually the fullest, highest-output humbucker mode.
- Parallel
- Both coils remain active in a lower-output, clearer arrangement that can retain hum canceling when wired correctly.
- Coil split
- One coil is bypassed. It is not the same as parallel and usually does not retain full hum canceling.
- Electrical phase
- Relative signal polarity. Thin combined sound can be a phase clue, but height and output mismatch must also be checked.
- Shield
- A conductive enclosure tied to the circuit reference. Shielding does not fix every ground or environmental noise problem.
Scope of this reference
Plain-language definitions for conductors, series, parallel, split, phase, ground, shielding, and switch poles. Use Pickup Wiring Terms Reference to make a repeatable decision for this named task, not to impose one specification on every instrument.
Practical example
A four-conductor humbucker can expose individual coil starts and finishes, but the manufacturer’s colors must be mapped before series, parallel, or split switching is planned. Magnetic polarity and electrical phase are related observations, not interchangeable terms.
Record the conditions
For Pickup Wiring Terms Reference, write down instrument type, tuning, installed strings, relevant hardware, climate when material, physical datum, unit, tool resolution, and the result before and after change. A result from this reference is comparable only when its method travels with the number.
Verification checklist
- For Pickup Wiring Terms Reference, confirm the starting state and exact question.
- Repeat its critical measurements from the same reference.
- Compare its result with direct observation and applicable maker documentation.
- Change one reversible variable where the task permits.
- Retest the named symptom and preserve unresolved exceptions.
Related workflow
- pickup wiring selector — continue when that page answers the next unresolved measurement or decision.
- pickup phase troubleshooter — continue when that page answers the next unresolved measurement or decision.
Limits
Pickup Wiring Terms Reference cannot inspect hidden structure, material condition, service history, or player technique. Stop this reference workflow for electrical hazards, abnormal resistance, structural movement, conflicting readings, or unplanned material removal.