Engine oil pressure switch (44), PSG16
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Engine oil pressure switch (44), PSG16
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Engine oil pressure switch (44)
Pressure switch with closing function in the event of loss of oil pressure. Also known as an On-Off switch. In the event of loss of oil pressure, the switch closes, grounding ECM, which in turn sends the bus message "No oil pressure" to MIU and SID.
On-Off switch that grounds the connection to ECM if there is no oil pressure.
Pin No.
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Signal type
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Description
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1
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Signal
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The pin is grounded in the event of low oil pressure. Connected to ECM pin 24(M).
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