#
OIL PRESSURE GAUGE CONTROL CONSTRUCTION/OPERATION

BHE092255430T20

## System Wiring Diagram

1 | Instrument cluster
2 | Microcomputer
3 | Oil puressure gauge
4 | CAN control circuit
5 | PCM

## Operation

• The oil pressure signal sent from the PCM via the CAN system is input to the microcomputer in the instrument cluster. The microcomputer sends an output signal to the oil pressure gauge based on the oil pressure signal.