Hyundai Ioniq (AE): IMS(Integrated Memory System) / Specifications

Specifications
[Memory Power Seat Unit ]
Item
Specifications
Rated voltage
DC 12V
Operating Voltage
DC 9V - 16V
Operating Temperature Range
-30°C to 75°C
Dark current
Max. 1㎃

[Memory Power Seat Switch ]
Item
Specifications
Rated voltage
DC 5V
Type
Soft Feeling Tact type
Operating Temperature Range
-30°C to 80°C

    Components1. Memory power seat unit (PSM)2. IMS control switch3. Outside Mirror

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Heater Core. Repair procedures

    Replacement1.Disconnect the negative (-) battery terminal. 2.Remove the heater and blower assembly.(Refer to Heater - "Heater Unit") 3.Loosen the mounting screws and remove the driver's temperature control actuator (A).4.Remove the heater core cover (A) after loosening the mounting screws.

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: PTC Heater. Repair procedures

    InspectionOperating Logic Test (Manual only)Inspect the PTC operation by confirmation logic as follows.1.Entering(1)Set the Floor mode and maximum heating position.(2)Turn off the blower switch.(3)Press the intake (recirculation) button 5 times or more.

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