Kia Niro: Ignition System / Ignition Coil Schematic diagrams

Kia Niro 2017 (DE HEV) Service Manual / Engine Electrical System / Ignition System / Ignition Coil Schematic diagrams

Circuit Diagram

Ignition Coil Connector Terminal Function

Connector View

Ignition Coil Terminal Function

Ignition Coil (Cylinder #1)

Pin No.	Description	Connected to
1	Ground	Chassis
2	ignition Coil #1 Control	ECM Connector [K] (87)
3	-
4	Battery power (B+)	Main Relay

Ignition Coil (Cylinder #2)

Pin No.	Description	Connected to
1	Ground (-)	Chassis
2	ignition Coil #2 Control	ECM Connector [K] (64)
3	-
4	Battery power (B+)	Main Relay

Ignition Coil (Cylinder #3)

Pin No.	Description	Connected to
1	Ground (-)	Chassis
2	ignition Coil #3 Control	ECM Connector [K] (65)
3	-
4	Battery power (B+)	Main Relay

Ignition Coil (Cylinder #4)

Pin No.	Description	Connected to
1	Ground (-)	Chassis
2	ignition Coil #4 Control	ECM Connector [K] (86)
3	-
4	Battery power (B+)	Main Relay

Ignition Coil Description and operation

Description An ignition coil is an induction coil in an engine's ignition system which transforms the battery's low voltage to the high voltage needed to create an electric spar ...

Ignition Coil Repair procedures

Removal 1. Turn ignition switch OFF and disconnect the battery negative (-) terminal. 2. Remove the engine cover. 3. ...

Other information:

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Kia Niro 2017 (DE HEV) Service Manual: Relay Box (Passenger Compartment) Components and components location
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