Hyundai Ioniq (AE): Motor Driven Power Steering / Schematic diagrams

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Steering System / Motor Driven Power Steering / Schematic diagrams

Schematic Diagrams

Terminal Function

Type	Pin No	Description
Battery	1	Battery +
Battery	2	Battery -
VSS	1	IGN
	2	-
	3	-
	4	-
	5	-
	6	-
	7	HIGH CAN
	8	LOW CAN

❮Components and components location

Components Location1. Steering wheel2. Steering column3. MDPS motor4. MDPS ECU5. Universal joint6. Steering gear box7. Bellows8. Tie rod9. Tie rod end

Repair procedures❯

A/S Repair produresMDPS System A/S Workflow① Noise / malfunction Inspection② Warning lamp (DTC) / CAN Line error2 - 1 Checking Connectors and Wiring1.

Other information:

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Photo Sensor. Repair procedures

Inspection1.Turn the ignition switch ON.2.Connect the GDS.3.Emit intensive light toward the photo sensor using a lamp, and check the output voltage change.4.The voltage will rise with higher intensive light and reduce with lower intensive light.1. Auto light signal2.

Hyundai Ioniq (AE): Motor Driven Power Steering / Schematic diagrams

Other information:

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Photo Sensor. Repair procedures

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Warning Indicator. Components and components location

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