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Home >> Subaru >> 2018 >> Forester 2.0XT Touring >> Repair and Diagnosis (Single Page) >> Body & Frame >> Seats >> Power Seat Memory System (Diagnostics) >> Control Module I/O Signal >> Electrical Specification >> Power Seat Control Module
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Power Seat Control Module

G12518998Courtesy of SUBARU OF AMERICA, INC.
Terminal No. Content Measuring condition Standard
(R155) No. 1      
(R155) No. 2↔ Chassis ground Lifter switch (down) Switch ON 1.5 V or less
(R155) No. 3↔ Chassis ground Lifter switch (up) Switch ON 1.5 V or less
(R155) No. 4↔ Chassis ground Tilt switch (down) Switch ON 1.5 V or less
(R155) No. 5↔ Chassis ground Tilt switch (up) Switch ON 1.5 V or less
(R155) No. 6↔ Chassis ground Slide switch (forward) Switch ON 1.5 V or less
(R155) No. 7↔ Chassis ground Slide switch (rearward) Switch ON 1.5 V or less
(R155) No. 8↔ Chassis ground Reclining switch (forward) Switch ON 1.5 V or less
(R155) No. 9↔ Chassis ground Reclining switch (backward) Switch ON 1.5 V or less
(R155) No. 10↔ Chassis ground Battery power supply Always 10 - 16 V
(R155) No. 11↔ Chassis ground Ignition power supply When ignition switch is ON 10 - 16 V
(R155) No. 12 LIN communication line Unmeasurable  
(R155) No. 13↔ Chassis ground Memory switch 1 Switch ON 1 V or less
(R155) No. 14↔ Chassis ground Memory switch 2 Switch ON 1 V or less
(R155) No. 15↔ Chassis ground SET switch Switch ON 1 V or less
(R155) No. 16↔ (R155) No. 20 Reclining pulse signal When the motor is in operation Pulse output
(R155) No. 17↔ (R155) No. 20 Tilt pulse signal When the motor is in operation Pulse output
(R155) No. 18↔ (R155) No. 20 Lifter pulse signal When the motor is in operation Pulse output
(R155) No. 19↔ (R155) No. 20 Slide pulse signal When the motor is in operation Pulse output
(R155) No. 20↔ Chassis ground Pulse signal GND Always 1 Ω or less
(R156) No. 1↔ Chassis ground Lifter motor up When the motor is in operation 9.5 - 16 V
(R156) No. 2↔ Chassis ground Lifter motor down When the motor is in operation 9.5 - 16 V
(R156) No. 3↔ Chassis ground Battery power supply Always 10 - 16 V
(R156) No. 4↔ Chassis ground Tilt motor up When the motor is in operation 9.5 - 16 V
(R156) No. 5↔ Chassis ground Tilt motor down When the motor is in operation 9.5 - 16 V
(R156) No. 6↔ Chassis ground Reclining motor forward When the motor is in operation 9.5 - 16 V
(R156) No. 7↔ Chassis ground Reclining motor backward When the motor is in operation 9.5 - 16 V
(R156) No. 8↔ Chassis ground Battery power supply Always 10 - 16 V
(R156) No. 9↔ Chassis ground Encoder power supply output Always 1 MΩ or more
(R156) No. 10      
(R156) No. 11      
(R156) No. 12↔ Chassis ground GND Always 1 Ω or less
(R156) No. 13      
(R156) No. 14↔ Chassis ground GND Always 1 Ω or less
(R156) No. 15↔ Chassis ground Slide motor rearward When the motor is in operation 9.5 - 16 V
(R156) No. 16↔ Chassis ground Slide motor forward When the motor is in operation 9.5 - 16 V
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