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Home >> Hyundai >> 2021 >> Sonata Hybrid SEL >> Repair and Diagnosis (Single Page) >> Body & Frame >> Seats >> Power Seat Module Diagnosis (HEV) >> Component (Location) And Function >> Component Function >> Function

Component Function: Function

PSM 

G15451184Courtesy of HYUNDAI MOTOR AMERICA

PSM* controls the position adjustment of Driver Seat by the manual seat switch or IMS*. And it is connected to ICU* to form B-CAN network of the vehicle.

Component Name_ETM Description ETM
PSM* "DRIVER IMS CONTROL MODULE" Power Seat Module SD877-2
ICU* 'ICU JUNCTION BLOCK" [CGW+SJB] Integrated Central control Unit
CGW 'ICU JUNCTION BLOCK_IPS CONTROL MODULE" Central Gateway
SJB 'ICU JUNCTION BLOCK" Smart Junction Block
IMS* Integrated Memory System