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Id Code Box

G10277423Courtesy of SUBARU OF AMERICA, INC.
Terminal No. Contents Measuring condition Standard
(i33) No. 1 ←→ No. 5 Battery power supply Always(1) 9.5 V or more
(i33) No. 2 LIN communication ACC ON, IGN ON or power OFF, and open/close the door Pulse generation
(i33) No. 3 - - -
(i33) No. 4 ←→ No. 5 Immobilizer communication 1 Ignition switch OFF 0 V
Ignition switch ON 7 V or more → pulse generates temporarily
(i33) No. 5 ←→ Chassis ground Ground Always(1) Less than 1 Ω
(1) Executed with the ID code box connector disconnected.