LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2021 >> Outback Base >> Repair and Diagnosis (Single Page) >> Body & Frame >> Seats >> Power Seat Memory System (Diagnostics) >> Control Module I/O Signal >> Electrical Specification >> Power Seat Control Module
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Power Seat Control Module

G13632944Courtesy of SUBARU OF AMERICA, INC.
Terminal No. Contents Measuring condition Standard Note
(St43) No. 1 Seat motor drive power supply Always 9.0 - 16 V -
(St43) No. 2 GND Always 1 Ω or less -
(St43) No. 3 Slide forward output When the motor is operated 9.0 - 16 V -
(St43) No. 4 Slide rearward output When the motor is operated 9.0 - 16 V -
(St43) No. 5 Lifter UP output When the motor is operated 9.0 - 16 V -
(St43) No. 6 Lifter DOWN output When the motor is operated 9.0 - 16 V -
(St43) No. 7 Slide forward SW input Switch ON 1.5 V or less -
(St43) No. 8 Tilt up SW input Switch ON 1.5 V or less -
(St43) No. 9 Reclining up SW input Switch ON 1.5 V or less -
(St43) No. 10 Lifter up SW input Switch ON 1.5 V or less -
(St43) No. 11 - - - -
(St43) No. 12 - - - -
(St43) No. 13 Slide pulse input When the motor is operated Pulse input -
(St43) No. 14 - - - -
(St43) No. 15 Lifter pulse input When the motor is operated Pulse input -
(St43) No. 16 - - - -
(St43) No. 17 Seat pulse sensor power supply Always 9.0 - 16 V -
(St43) No. 18 Slide rearward SW input Switch ON 1.5 V or less -
(St43) No. 19 Tilt down SW input Switch ON 1.5 V or less -
(St43) No. 20 Reclining backward SW input Switch ON 1.5 V or less -
(St43) No. 21 Lifter down SW input Switch ON 1.5 V or less -
(St43) No. 22 Reclining pulse input When the motor is operated Pulse input -
(St43) No. 23 - - - -
(St43) No. 24 Tilt pulse input When the motor is operated Pulse input -
(St43) No. 25 Seat pulse sensor GND Always 1 Ω or less -
(St43) No. 26 - - - -
(St42) No. 1 Tilt UP output When the motor is operated 9.0 - 16 V -
(St42) No. 2 Tilt DOWN output When the motor is operated 9.0 - 16 V -
(St42) No. 3 - - - -
(St42) No. 4 - - - -
(St42) No. 5 Reclining forward output When the motor is operated 9.0 - 16 V -
(St42) No. 6 Reclining backward output When the motor is operated 9.0 - 16 V -
(St42) No. 7 - - - -
(St42) No. 8 - - - -
(St42) No. 9 - - - -
(St42) No. 10 - - - -
(St42) No. 11 - - - -
(St42) No. 12 - - - -
(St42) No. 13 - - - -
(St42) No. 14 - - - -
(St42) No. 15 CAN communication Low - Cannot be measured -
(St42) No. 16 CAN communication Hi - Cannot be measured -
(St42) No. 17 - - - -
(St42) No. 18 IGN input IG ON 9.0 - 16 V -
(St42) No. 19 - - - -
(St42) No. 20 - - - -
(St42) No. 21 GND Always 1 Ω or less -
(St42) No. 22 - - - -
(St42) No. 23 - - - -
(St42) No. 24 ECM power supply Always 9.0 - 16 V -
scientia non olet · About LEMON Manuals