Probe L4-121 2.0L DOHC VIN A MFI (1993)
Vanity Lamp: Description and Operation
Voltage is present at the Illuminated Vanity Mirrors at all times through the ROOM Fuse.
Operating the Vanity Mirror Switch causes its contact to close. Current flows through the ROOM Fuse and the Illuminated Vanity Mirror to ground. The
Illuminated Vanity Mirror turns ON.