Hyundai Santa Fe: Ignition Coil / Schematic diagrams

Hyundai Santa Fe (TM) 2019-2025 Service Manual / Engine Electrical System / Ignition System / Ignition Coil / Schematic diagrams

Circuit Diagram

Ignition Coil Connector Terminal Function

Ignition Coil Terminal Function

*Connected to number

Ignition Coil #1 (Cylinder #1)

Pin No	Description	Connected to
1	Ground	Chassic
2	Ignition Coil #1 Control	ECM Connector [93]
3	Ignition Coil #1/#4 Feedback	ECM Connector [82]
4	Battery Power (B+)	Main Relay

Ignition Coil #2 (Cylinder #2)

Pin No	Description	Connected to
1	Ground	Chassic
2	Ignition Coil #2 Control	ECM Connector [47]
3	Ignition Coil #2/#3 Feedback	ECM Connector [105]
4	Battery Power (B+)	Main Relay

Ignition Coil #3 (Cylinder #3)

Pin No	Description	Connected to
1	Ground	Chassic
2	Ignition Coil #3 Control	ECM Connector [116]
3	Ignition Coil #2/#3 Feedback	ECM Connector [105]
4	Battery Power (B+)	Main Relay

Ignition Coil #4 (Cylinder #4)

Pin No	Description	Connected to
1	Ground	Chassic
2	Ignition Coil #4 Control	ECM Connector [24]
3	Ignition Coil #1/#4 Feedback	ECM Connector [82]
4	Battery Power (B+)	Main Relay

Specifications

Specification Item Specification Rated Voltage (V) 13.5V Secondary Coil [Engine 1000RPM standard] Input voltage (V) 13...

Repair procedures

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

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Inspection To inspect and diagnose the sensor, refer to Self-Diagnosis procedure and DTC guide. Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the rain sensor inner cover (A) and rain sensor cover (B)...