Steering Lock Control Module

Courtesy of SUBARU OF AMERICA, INC.

Terminal No.	Contents	Measuring condition	Standard
(i47) No. 1 ↔ Chassis ground	Ground	Always *1	Less than 1 Ω
(i47) No. 2	-	-	-
(i47) No. 3 ↔ Chassis ground	Steering lock motor drive power supply	Motor not operating → Motor operating	9.5 V or more → 1 V or less
(i47) No. 4 ↔ Chassis ground	Unlock position output	Lock → Unlock	9.5 V or more → 1 V or less
(i47) No. 5	LIN communication	ACC ON, IGN ON or power OFF, and open/close the door	Pulse generation
(i47) No. 6 ↔ Chassis ground	Ignition power supply	Ignition switch ON *1	9.5 V or more
(i47) No. 7 ↔ Chassis ground	Battery power supply	Always *1	9.5 V or more

NOTE: *1: Perform while the steering lock Control Module connector is disconnected.