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2016 – MX-5 – i-ACTIVSENSE

LDWS OFF INDICATOR LIGHT

Purpose

• The LDWS OFF indicator light notifies the driver that the lane departure warning system (LDWS) is not operable.

Functions

• The instrument cluster turns the LDWS OFF indicator light on based on the system condition display request signal sent from the forward sensing camera (FSC) via CAN communication.

Construction

• The LDWS OFF indicator light is built into the instrument cluster.

  

Operation

1. The instrument cluster receives (1) the system condition display request signal from the forward sensing camera (FSC) via CAN communication.

2. The instrument cluster turns the transistor on (2) based on the system condition display request signal.

3. When the transistor turns on, the LDWS OFF indicator light turns on (3).

Fail-safe

• Not applicable

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