Hyundai Sonata LF: IMS(Integrated Memory System) / Memory power seat unit Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / IMS(Integrated Memory System) / Memory power seat unit Repair procedures

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the driver seat assembly.
(Refer to Body - "Front Seat Assembly")
3.
Loosening the IMS unit mounting screws.

4.
Disconnect the IMS module connectors (B) and then remove the IMS unit (A).

Installation
1.
Install the memory power seat unit.
2.
Install the driver seat assembly.
3.
Connect the negative (-) battery terminal.

    Memory power seat unit Schematic Diagrams

    C..

    Memory power seat switch Components and Components Location

    C..

    Other information:

    Hyundai Sonata LF 2014-2019 Service Manual: Crankshaft Position Sensor (CKPS) Specifications


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    Hyundai Sonata LF 2014-2019 Service Manual: Gear Actuator Assembly Specifications


    Specification ItemConditionSpecificationResistance (line to line)Shift motor 1/2135.4 m? ± 10 %Select solenoid 1/20.7 m? ± 10 %Max. currentShift motor 1/245 ASelect solenoid 1/220 ASelect solenoid sensor outputPush4.0 ± 0.15 VPull1.0 ± 0.15 VOperation condition (°C)°F-40 ~ 257 °F (- 40 ~ 125 °C )Rated voltage13 VSensor supply voltage8...

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