Engine Oil Pressure Switch Circuit [07/2020 -]: Description

The combination meter assembly (meter circuit plate) and engine oil pressure switch assembly are connected via direct line. The combination meter assembly (meter circuit plate) determines the engine oil pressure based on the engine oil pressure switch status signal.

HINT: 

• The combination meter assembly (meter circuit plate) receives various signals in order to output warnings from the hybrid vehicle control ECU via CAN communication.
• The combination meter assembly (meter circuit plate) operates the following to output engine oil pressure warnings:
  1. Engine oil pressure warning light
  2. Engine oil pressure warning buzzer
  3. Engine oil pressure warning message on multi-information display