July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Power Steering Pressure (PSP) Switch Circuit: Notes

WARNING: This page is about a different car, the 2000 Honda Prelude, 2000 Honda Civic, and 2000 Honda CR-V. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: This signal informs PCM when power steering load is high.