Low Washer Fluid Level Warning Lamp

WARNING: This page is about a different car, the 2003 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.

When the washer fluid level is low, ground is supplied

to combination meter terminal 22
from washer fluid level sensor terminal +.

When power and ground are supplied, the low washer level warning lamp illuminates.