MHEV Battery Junction Box
| ITEM | DESCRIPTION |
|---|---|
| 1 | MHEV battery cable - Electric supercharger |
| 2 | MHEV battery junction box |
| 3 | MHEV battery cable - Direct Current to Direct Current (DC/DC) converter |
| 4 | MHEV battery cable - MHEV battery |
| 5 | MHEV battery cable - Belt Integrated Starter Generator (BISG) |
The MHEV battery junction box is located under the floorpan on the left. The MHEV battery junction box is attached to the floorpan with 2 bolts.
The MHEV junction box has 4 MHEV battery cable connections from the following:
- MHEV battery
- Belt Integrated Starter Generator (BISG)
- Direct Current to Direct Current (DC/DC) converter
- Electric supercharger.
The MHEV battery junction box has 2 bus bars for the 2 types of connections, MHEV battery (positive) and ground (negative). The MHEV battery junction box also has 2 100A fuses for the Direct Current to Direct Current (DC/DC) converter and the electric supercharger.
The ground cables (negative) connect to the vehicle body ground through the DC/DC converter housing.
For additional information, Refer to: DIRECT CURRENT TO DIRECT CURRENT CONVERTER