Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: IMS (Integrated Memory) / IMS (Integrated Memory System) module

- Components

IMS input/output pin information
PinConnector AConnector BConnector C
1-B+ (Power)Seat slide motor switch (Forward)
2Seat recline motor (Forward)Ground (Power)Seat recline switch (Forward)
3Seat height motor (Up)B+ (Power)Seat tilt switch (Up)
4Seat slide motor(Forward)-Seat height switch (Up)
5-Ground (Power)-
6Seat recline motor (Backward)B_CAN (High)
7Seat tilt motor (Up)B_CAN (Low)
8Seat tilt motor (Down)-
9Seat height motor (Down)Lumber support motor Def input
10Seat slide motor (Backward)Seat slide sensor
11Seat tilt sensor
12-
13Seat position sensor power
14IGN 1
15Seat slide switch (Backward)
16Seat recline switch (Backward)
17Seat tilt switch (Down)
18Seat height switch (Down)
19-
20Ground
21-
22IMS switch position information input
23Lumber support motor Def input
24Seat recline sensor
25Seat height sensor
26-
27-
28Battery (+)

- Circuit Diagram

- Removal

1.Disconnect the negative (-) battery terminal.

2.Remove the front seat assembly.(Refer to Body - "Front Seat Assembly")

3.Disconnect power seat unit connector (A).

4.Remove the power seat unit (A) after loosening mounting screws.

- Installation

1.Install the IMS unit after reconnecting the connector.

2.Install the driver seat.

3.Connect the negative (-) battery terminal.

    Schematic Diagrams
    - Circuit Diagram ...

    IMS Control Switch
    - Components - Removal 1.Disconnect the negative (-) battery terminal. 2.Remove the front door trim.(Refer to Body - "Front Door Trim") 3. Remove the IMS switch (A) after loosening moun ...

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