System Diagram
| Item | Description |
|---|---|
| 1 | IPC chime arbitrator |
| 2 | Door ajar switches |
| 3 | Key-in-ignition switch |
| 4 | Parking brake switch |
| 5 | Headlamp switch |
| 6 | Driver seatbelt buckle |
| 7 | Passenger seatbelt buckle |
| 8 | Front/rear speakers |
| 9 | Turn signal on tick-tock tone |
| 10 | Chime sounder |
| 11 | SODL |
| 12 | SODR |
| 13 | ABS module |
| 14 | IPMA |
| 15 | IPMB |
| 16 | RCM |
| 17 | PCM |
| 18 | PAM |
| 19 | BCM |
| 20 | GWM |
| 21 | ACM |