Operation CHARM: Car repair manuals for everyone.

Warning Lamps

WARNING LAMPS

System Description

OIL PRESSURE WARNING LAMP
Oil pressure warning lamp turns ON when engine oil pressure reducing abnormally.
- IPDM E/R reads oil pressure switch signal from oil pressure switch, and transmits the signal to combination meter with CAN communication.




- Combination meter turns oil pressure warning lamp ON with received oil pressure switch signal.