Engine oil level switch (243), T8: Connection

CONNECTOR PINOUTS REFERENCE

Pin No.	Signal type	Description
1	Signal	The level switch is supplied with 5V via a resistor from ECM pin 54(A). Sufficient oil = 0V
2	Ground	Sensor's ground

Fig 1: Identifying Communication Flow Engine Oil Level Switch

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Fig 2: Circuit Diagram Engine Oil Level Switch

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