ENGINE OIL WARNING LIGHT [SKYACTIV-G 1.3, SKYACTIV-G 1.5]

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Purpose/Function

•  The engine oil warning light warns the driver that the engine oil level is insufficient.
•  When the instrument cluster receives the engine oil warning light request signal sent from the PCM via the CAN signal, it illuminates the engine oil warning light.

Construction

•  The instrument cluster controls illumination on/off of the engine oil warning light using the instrument cluster microcomputer based on the engine oil warning light request signal from the PCM.
•  The engine oil warning light is equipped in the instrument cluster.

Digital speedometer type

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Analog speedometer type (Type A or B)

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Analog speedometer type (Type C)

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•  For vehicles with center display, a warning message in the center display is displayed when the engine oil warning light is illuminated. For the message content and verification method, refer to the CENTER DISPLAY. (See CENTER DISPLAY [WITH CENTER DISPLAY].)

Operation

1.  The instrument cluster receives (1) the engine oil warning light request signal from the PCM.

2.  The instrument cluster microcomputer turns the transistor on (2) based on the engine oil warning light request signal.

3.  When the transistor turns on, a ground circuit with the engine oil warning light is established and the engine oil warning light illuminates (3).

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Fail-safe

•  Not applicable