Electrical Specification

Fig 1: Identifying AT Shift Lock Control System Connectors

Courtesy of SUBARU OF AMERICA, INC.

Item	Connector No.	Terminal No.	Input/Output signal
Item	Connector No.	Terminal No.	Measured value and measuring conditions
Battery power supply	B281	6	9 - 16 V
Battery power supply	B281	7	9 - 16 V
Ignition power supply	B280	32	10 - 15 V when ignition switch is at ACC.
Ignition power supply	B281	3	10 - 15 V when ignition switch is at ON or START.
TCM ("P" range)	B281	20	Can not be measured because of digital communication
TCM ("P" range)	B281	28	Can not be measured because of digital communication
Stop light and brake switch	B280	10	9 - 16 V when the stop light & brake switch is ON. 0 V when the stop light & brake switch is OFF.
"P" range switch	B281	18	0 V when select lever is in "P" range. 9 - 16 V when select lever is in other positions than "P" range.
Shift lock solenoid signal	B281	5	8.5 - 16 V when shift lock is released. 0 V when shift lock is operating.
Key warning switch signal	B280	4	9 - 16 V when key is inserted. 0 V when key is removed.
Key lock solenoid signal	B281	4	7.5 - 16 V when ignition switch is turned ON, with select lever in "P" range and brake switch ON. 0 V at other conditions than above.
Ground	B280	1	-
	B281	31
	i84	1
	i171	29
Delivery (test) mode signal	i84	27	Can not be measured because of digital communication
Delivery (test) mode signal	i84	35	Can not be measured because of digital communication