Signal Path
WARNING: This page is about a different car, the 2017 Nissan Versa Note. However, it is still accessible from the selected car via links, so may be relevant.
- BCM detects key inserted into the ignition switch, and sends key warning signal to combination meter with CAN communication line.
Signal name Signal source Ignition switch signal - Key switch signal Key switch BCM
Driver door switch signal Front door switch LH - Combination meter sounds integrated buzzer, when it receives a buzzer output signal from BCM.
Signal name Signal source Buzzer output signal BCM Combination meter