LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2023 >> BRZ Limited, Automatic Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Active Sound Control System (Diagnostics) >> Control Module I/O Signal >> Electrical Specification >> Active Sound Control Control Module
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Active Sound Control Control Module

G16528674Courtesy of SUBARU OF AMERICA, INC.
Terminal No. Contents Measuring condition Standard
(i121) No. 1 ←→ Chassis ground GND Always Less than 1 Ω
(i121) No. 2 - - -
(i121) No. 3 ←→ Chassis ground Battery power supply Always 9 - 16 V
(i121) No. 4 CAN-H - -
(i121) No. 5 - - -
(i121) No. 6 - - -
(i121) No. 7 - - -
(i121) No. 8 - - -
(i121) No. 9 ←→ Chassis ground GND Always Less than 1 Ω
(i121) No. 10 - - -
(i121) No. 11 ←→ Chassis ground Ignition power supply Ignition switch OFF → ON Less than 1 V → 9 - 16 V
(i121) No. 12 CAN-L - -
(i121) No. 13 - - -
(i121) No. 14 - - -
(i105) No. 15 Speaker output - - -
(i105) No. 16 Speaker output + - -
scientia non olet · About LEMON Manuals