Hyundai i20 Quiz
Engine Electrical System

Ignition Coil Circuit Diagrams

In this manual: Engine Electrical System
General Information — 17Engine Mechanical System — 79Engine Electrical System — 50Emission Control System — 22Engine/Fuel Control System — 107Clutch System — 27MANUAL TRANSMISSION SYSTEM — 21Drive Shaft and Axle — 18Suspension System — 29Steering System — 21Restraint — 41Braking System — 53Body Work (Interior and Exterior) — 190Body Electrical System — 181Heating, Ventilation and Air Conditioning — 58
~1min read

Wiring Diagram

Connector Views

Ignition coil terminal function

IGNITION COIL (Cylinder No. 1)
PIN Description Connected To
1 Ground FRAME
2 Ignition coil No. 1 control output ECM E500-A (17)
3 -
4 Battery Power (B+) MAIN RELAY

Ignition coil (cylinder No. 2)
PIN Description Connected To
1 Ground FRAME
2 Ignition coil No. 2 control output ECM E500-A (2)
3 -
4 Battery Power (B+) MAIN RELAY

Ignition coil (cylinder No. 3)
PIN Description Connected To
1 Ground FRAME
2 Ignition coil No. 3 control output ECM E500-A (1)
3 -
4 Battery Power (B+) MAIN RELAY

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A quick Hyundai i20 quiz: every answer comes with an explanation and a link to the manual page.