Indicator Light Always On With Washer Fluid Level Normal
WARNING: This page is about a different car, the 1995 Pontiac Grand Am. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect washer fluid level switch connector. Turn ignition switch to RUN position. If LOW WASH FLUID indicator goes out, replace washer fluid level switch. If LOW WASH FLUID indicator remains lit, check for short to ground in Tan wire. If Tan wire is okay, replace instrument cluster.