Electronic Instrument Cluster Tone

With the ignition key in the RUN or ACC position, the safety belt warning chime in the lighting control module will emit a tone momentarily:
- When a button on the electronic instrument cluster is pushed.
- In conjunction with visual displays on the electronic instrument cluster.

When ignition switch is in RUN or ACC, power is supplied through Circuit 296 (W/P) to lighting control module.

When ignition switch is in RUN or START, power is supplied through Circuit 640 (R/Y) to lighting control module.

When appropriate, the electronic instrument cluster Circuit 183 (T/Y) sends a signal to activate the lighting control module causing the lighting control module to chime.