In this question you will be assessed on using good English, organising information clearly and using specialist terms where appropriate.

The diagrams show a relay switch and how it is used in a car ignition circuit.

Turning the ignition key closes the ignition switch.

Explain how this causes the starter motor to operate.

(6 marks)

How did you do? Click to show the mark scheme

From Q3 P3 AQA Specimen Paper (Higher)