Kia Niro: 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:

Kia Niro 2017 (DE HEV) Service Manual: Side Impact Sensor (SIS) Description and operation
Description • Side Impact Sensor (SIS) system consists of two Pressure Side Impact Sensor (P-SIS) which are installed at each center of the front door module (LH and RH) and two SIS which are installed at each center pillar nearby (LH and RH) and two rear SI ...

Kia Niro 2017 (DE HEV) Service Manual: Components and components location
Components 1. Pressure Source Unit (PSU) 2. Integrated Brake Actuation Unit (IBAU) 3. Front wheel speed sensor 4. Rear wheel speed sensor ...

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