Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

Power Steering Pressure Switch: Description and Operation

Description
The power steering oil pressure switch senses the power steering load into low/high voltage and inputs it to engine control module, which then controls the idle speed control motor based on this signal.