WASHER FLUID LEVEL WARNING SYSTEMSM2760463
WASHER FLUID LEVEL WARNING SYSTEM

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Outline

• The washer fluid level warning system informs the driver that the washer fluid level in the washer tank is low.

Function

• The BCM turns the low washer fluid level warning light on based on the signal from the washer fluid-level sensor.
• For vehicles with the center display, a warning message is indicated in the center display when the low washer fluid level warning light turns on. For the message content and verification method, refer to the [CENTER DISPLAY]. (See CENTER DISPLAY [WITH CENTER DISPLAY].)

Structural View

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System Wiring Diagram

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Operation

1.When the washer fluid level in the washer tank decreases, the BCM detects (1) a washer fluid-level sensor on signal.

2.The BCM sends (2) a low washer fluid level warning light on request signal to the instrument cluster via CAN communication based on the washer fluid-level sensor on signal.

3.The instrument cluster turns the transistor on (3) based on the low washer fluid level warning light on request signal.

4.When the transistor turns on, a ground circuit with the low washer fluid level warning light is established, and the low washer fluid level warning light turns on (4).

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