2020 Subaru WRX BaseFACTORY OEM SERVICE PROCEDURE

Data Link Connector: Note

This connector is used for Subaru Select Monitor.

CAUTION: Do not connect any scan tools other than Subaru Select Monitor or general scan tool because the circuit for Subaru Select Monitor may be damaged.
G10320238Courtesy of SUBARU OF AMERICA, INC.
Terminal No. Contents Terminal No. Contents
1 Blank 9 Blank
2 Blank 10 Blank
3 Blank 11 Blank
4 Ground 12 Blank
5 Ground 13 Blank
6 CAN communication (Hi) 14 CAN communication (Lo)
7 Blank 15 A/B batch operation
8 IG 16 Power supply
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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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