Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2013 Subaru Outback Base, Automatic CVT TransFACTORY OEM SERVICE PROCEDURE
Power Seat Control Module
| Terminal No. (terminal symbol) | Item | Measuring condition | Standard |
|---|---|---|---|
| (R388) No. 2 (DOW) | Lifter SW (down) | SW ON | 1.5 V or less |
| (R388) No. 3 (UP) | Lifter SW (up) | SW ON | 1.5 V or less |
| (R388) No. 4 (DOWN) | Tilt SW (down) | SW ON | 1.5 V or less |
| (R388) No. 5 (UP) | Tilt SW (up) | SW ON | 1.5 V or less |
| (R388) No. 7 (FR) | Slide SW (forward) | SW ON | 1.5 V or less |
| (R388) No. 6 (RR) | Slide SW (rearward) | SW ON | 1.5 V or less |
| (R388) No. 9 (FR) | Reclining SW (forward) | SW ON | 1.5 V or less |
| (R388) No. 8 (RR) | Reclining SW (rearward) | SW ON | 1.5 V or less |
| (R388) No. 10 (+B) β Chassis ground | Voltage | Always | 10.5 - 16 V |
| (R388) No. 11 (IGN) β Chassis ground | Voltage | When IG is ON | 10.5 - 16 V |
| (R388) No. 12 (LIN) | - | Unmeasurable | Communication line |
| (R388) No. 13 (SW1) | Memory SW1 | SW ON | 1.5 V or less |
| (R388) No. 14 (SW2) | Memory SW2 | SW ON | 1.5 V or less |
| (R388) No. 15 (SET) | Memory SW SET | SW ON | 1.5 V or less |
| (R388) No. 16 (PULS) | Reclining pulse signal | When the motor is in operation | Pulse output |
| (R388) No. 17 (PULS) | Tilt pulse signal | When the motor is in operation | Pulse output |
| (R388) No. 18 (PULS) | Lifter pulse signal | When the motor is in operation | Pulse output |
| (R388) No. 19 (PULS) | Slide pulse signal | When the motor is in operation | Pulse output |
| (R388) No. 20 (PULS GND) | GND for all pulse circuits | Always | 1 Ξ© or less |
| (R389) No. 1 (UP) | Lifter motor up | When the motor is in operation | 10.5 - 16 V |
| (R389) No. 2 (DOW) | Lifter motor down | When the motor is in operation | 10.5 - 16 V |
| (R389) No. 3 (+B) β Chassis ground | Voltage | Always | 10.5 - 16 V |
| (R389) No. 4 (UP) | Tilt motor up | When the motor is in operation | 10.5 - 16 V |
| (R389) No. 5 (DOWN) | Tilt motor down | When the motor is in operation | 10.5 - 16 V |
| (R389) No. 6 (FR) | Reclining motor forward | When the motor is in operation | 10.5 - 16 V |
| (R389) No. 7 (RR) | Reclining motor rearward | When the motor is in operation | 10.5 - 16 V |
| (R389) No. 8 (+B) β Chassis ground | Voltage | Always | 10.5 - 16 V |
| (R389) No. 12 (GND) β Chassis ground | Resistance | Always | 1 Ξ© or less |
| (R389) No. 14 (GND) β Chassis ground | Resistance | Always | 1 Ξ© or less |
| (R389) No. 15 (RR) | Slide motor rearward | When the motor is in operation | 10.5 - 16 V |
| (R389) No. 16 (FR) | Slide motor forward | When the motor is in operation | 10.5 - 16 V |
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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