| *1 | Power Management Bus (Models with Entry and Start System with 1KD-FTV Engine and 1GR-FE Engine (with Manual Transmission)) |
| *2 | CAN JUNCTION CONNECTOR |
| *3 | POWER MANAGEMENT CONTROL ECU |
| *4 | AIR CONDITIONING AMPLIFIER ASSEMBLY |
| *1 | Powertrain Bus (Models with 1KD-FTV Engine with Automatic Transmission) |
| *1 | Parking Assist Bus (Models with Dynamic Radar Cruise Control System) |
| *2 | DRIVING SUPPORT CONTROL ECU |
| *3 | MILLIMETER WAVE RADAR SENSOR |
| *1 | Sensor Bus (Models with Blind Spot Monitor System) |
| *2 | BLIND SPOT MONITOR SENSOR LH |
| *3 | BLIND SPOT MONITOR SENSOR RH |
| *1 | Local Bus (Models with 1GD-FTV with Urea SCR:) |
| *2 | UREA PUMP CONTROL COMPUTER |
| *3 | CAN JUNCTION CONNECTOR |
| *4 | NITROGEN OXIDES SENSOR |