Indicator Light Circuit (SVX)
WARNING: This page is about a different car, the 1992 Subaru SVX, 1992 Subaru Legacy, 1991 Subaru Legacy, and 1990 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect switch electrical connector. Check resistance between switch connector terminals No. 14 (+) and 5 (-). SeeFig 2 . If resistance is not 160 ohms, replace bulb.