Hyundai Sonata LF Quiz
Body Electrical System

Power Seat Memory Switch Repair Procedures

In this manual: Body Electrical System
General Information — 9Engine Mechanical System — 90Engine Electrical System — 58Emission Control System — 24Engine Control System/Fuel System — 114Drive Shaft and Axle — 15Suspension System — 35Steering — 19Restraints — 50Brake System — 54Body (Interior and Exterior) — 213Body Electrical System — 241Heating, Ventilation, and Air Conditioning — 56DCT (Dual Clutch Transmission) System — 52
9steps
~54min
2/5difficulty
Done 0 of 9

Removal

  1. Disconnect the negative (-) battery terminal.
  2. Remove the driver door trim panel. (Refer to Body - "Front Door Trim Panel")
  3. Disconnect the power seat memory switch connector (A).
  4. Remove the power seat memory switch (A) after loosening the mounting screws.

Installation

  1. Install the power seat memory switch (IMS).
  2. Install the door trim panel.
  3. Connect the negative (-) battery terminal.

Inspection

  1. Disconnect the power seat memory connector.
  2. When pressing each switch, check the power supply between the power seat memory switch connector and ground. If the voltage does not meet the specification, replace the switch.

Test yourself

A quick Hyundai Sonata LF quiz: every answer comes with an explanation and a link to the manual page.