Unit Inspection

WARNING: This page is about a different car, the 2014 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.

Ignition/starter switch ASSY check

Measure the resistance between connector terminals.

RESISTANCE

Inspection terminals	Inspection conditions	Standard value
-	LOC	K 10 k Ωor more
2 (AM1) - 3 (ACC)	ACC	Less than 1 Ω
2 (AM1) - 3 (ACC) - 4 (IG1)	ON	Less than 1 Ω
6 (IG2) - 7 (AM2)	ON	Less than 1 Ω
1 (ST1) - 2 (AM1) - 4 (IG1)	START	Less than 1 Ω
6 (IG2) - 7 (AM2) - 8 (ST2)	START	Less than 1 Ω

Fig 1: Identifying Ignition/Starter Switch Assy Connectors Terminals

Courtesy of SUBARU OF AMERICA, INC.