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Home >> Subaru >> 2021 >> WRX Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics) (2.0L) - Introduction >> Data Link Connector >> Note
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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