WARNING/INDICATION/ALARM

id091900704300

WASHER FLUID LEVEL WARNING SYSTEM

Outline

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

Function

• The instrument cluster displays/turns on the low washer fluid level warning indication/low washer fluid level warning light based on the signal from the washer fluid-level sensor through the BCM.

Structure/Construction

System structure

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System wiring diagram

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Operation

Low washer fluid level warning light (without multi-information display)

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) the washer fluid level sensor on signal to the instrument cluster via CAN communication.

3. The instrument cluster displays (3) the low washer fluid level warning indication on the multi-information display based on the washer fluid level sensor on 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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