RH Turn

RH Turn

The LCM (C2040) monitors the condition of the column mounted direction indicator switch (C1832) by providing a feed on an NB wire. If a RH turn is selected, the LCM provides the following outputs:

From the LCM (C0937) to the RH front direction indicator lamp (C0002) on a UN wire. From the LCM (C2039) to the RH rear direction indicator lamp (C0125) on a UN wire. From the LCM (C0937) to the RH rear side repeater lamp (C0012) on a UY wire.

All are earthed on N wires.

LH Turn

The LCM (C2040) monitors the condition of the column mounted direction indicator switch (C1832) by providing a feed on an NB wire. If a LH turn is selected, the LCM provides the following outputs:

From the LCM (C2039) to the LH front direction indicator lamp (C0001) on a UG wire. From the LCM (C0937) to the LH rear direction indicator lamp (C0121) on a UG wire. From the LCM (C2039) to the LH rear side repeater lamp (C0013) on a UY wire.

All are earthed on N wires.

Hazard Warning Lamps

If an impact severe enough to trigger the airbags is detected, the SRS DCU sends a K bus message to the instrument pack requesting the hazard warning lamps be initiated. This is relayed to the LCM (C2040) via the I bus on a WSY wire.