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2005
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9-3 Linear, 2D Convertible, Automatic
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Repair and Diagnosis
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Engine Performance
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TRIONIC T8 Fuel Control System
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Technical description
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Engine oil level switch (243), T8
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Connection
Engine oil level switch (243), T8: Connection
PIN DESCRIPTION
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 Engine Oil Level Switch Connector
Courtesy of SAAB-SCANIA OF AMERICA, INC.
Fig 2: Engine Oil Level Switch Wiring Diagram
Courtesy of SAAB-SCANIA OF AMERICA, INC.