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CRUISE Indicator

The CRUISE indicator (green) will be illuminated when the PCM transmits a class 2 message to the BCM indicating that the cruise is engaged. The BCM will then command the CRUISE indicator ON over the SPI serial data bus to the instrument cluster. In the event of a class 2 serial data loss, the CRUISE indicator will not be illuminated. In the event of an SPI data link failure, the CRUISE indicator will not illuminate unless the indicator was illuminated prior to the SPI data link failure.