Kia Cadenza YG: IMS (Integrated Memory) / Schematic Diagrams

Kia Cadenza YG 2016-2021 Service Manual / Body Electrical System / IMS (Integrated Memory) / Schematic Diagrams

Circuit Diagram

Input/Output Specification
Connector Pin Lay Out

IMS input/output pin information
No
Signal Name
I/O
Contents
Remark
A1
-
-
-

A2
FR height motor up
O
FR height motor up output

A3
RR height motor up
O
RR height motor up output

A4
Recline motor FR
O
Recline motor FR output

A5
Slide motor FR
O
Slide motor FR output

A6
-
-
-

A7
FR height motor down
O
FR height motor down output

A8
-
-
-

A9
-
-
-

A10
RR height motor down
O
RR height motor down output

A11
Recline motor RR
O
Recline motor RR output

A12
Slide motor RR
O
Slide motor RR output

B1
GND(Power)
I
Power B+ for operating motor

B2
GND (Power)
I
Power GND for operating motor

B3
B+(Power)
I
Power B+ for operating motor

B4
-
-
-

B5
GND (Power)
I
Power GND for operating motor

C1
-
-
-

C2
-
-
-

C3
Slide FR manual switch
I
Slide FR manual switch input
On : GND
C4
Recline FR manual switch
I
Recline FR manual switch input
On : GND
C5
FR height up manual switch
I
FR height up manual switch input
On : GND
C6
RR height up manual switch
I
RR height up manual switch input
On : GND
C7
Slide motor sensor
I
Slide motor sensor input
Pulse signal
C8
Recline motor sensor
I
Recline motor sensor input
Pulse signal
C9
FR height motor sensor
I
FR height motor sensor input
Pulse signal
C10
Sensor Vcc(Seat)
O
VCC for operating sensor
5V
C11
-
-
-

C12
-
-
-

C13
Slide RR manual switch
I
Slide RR manual switch input
ON : GND
C14
Recline RR manual switch
I
Recline RR manual switch input
ON : GND
C15
FR height down manual switch
I
 FR height down manual switch input
ON : GND
C16
RR height down manual switch
-
 RR height down manual switch input
ON : GND
C17
-
-
-

C18
-
-
-

C19
-
-
-

C20
-
-
-

D1
-
-
-

D2
RR height up sensor
I
RR height up motor sensor
Pulse signal
D3
-
-
-

D4
CAN high
I/O
CAN

D5
CAN low
I/O
CAN

D6
-
-
-

D7
IGN1
I
IGN1 input
BAT
D8
B+(ECU)
I
ECU power input
BAT
D9
GND(ECU)
I
ECU GND

D10
-
-
-

D11
-
-
-

D12
-
-
-

D13
-
-
-

D14
-
-
-

D15
-
-
-

D16
-
-
-


Communication System

    Component Location 1. Seat Memory Unit (IMS)2. IMS control switch3. IMS driver power seat control

    Description system outline An optimal seat position set by a driver can be memorized in Power seat unit by IMS SW, which enables restoration of seat position set by the driver despite Playing of this function during drive is banned for safety reasons, and it has emergency stop function of restoration and gearing operation as well Input Specification 1.

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Description and Operation

    Description Back view camera will activate when the backup light is ON with the ignition switch ON and the shift lever in the R position. This system is a supplemental system that shows behind the vehicle through the ECM (Reverse Display Room Mirror) mirror or AVN head unit while backing-up.

    Kia Cadenza YG 2016-2021 Service Manual: Refrigerant line Repair procedures

    Replacement 1. Discharge refrigerant from refrigeration system. 2. Replace faulty tube or hose.     Cap the open fittings immediately to keep moisture or dirt out of the system. 3. Tighten joint of bolt or nut to specified torque.

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