B31 (Joint Connector B03)
| Connector No. | B31 | 
| Connector Name | JOINT CONNECTOR-B03 | 
| Connector Type | NH20FG-DC | 
| Connector Color | GREEN | 
Pinout
| Pin No. | Color of Wire | Signal Name | 
|---|---|---|
| 1 | Green  | 
BUS BAR A | 
| 2 | Green  | 
BUS BAR A | 
| 3 | Green  | 
BUS BAR A | 
| 4 | - | BUS BAR A | 
| 5 | - | BUS BAR A | 
| 6 | Pink  | 
BUS BAR B | 
| 7 | Red  | 
BUS BAR B | 
| 8 | Yellow  | 
BUS BAR B | 
| 9 | Yellow  | 
BUS BAR B | 
| 10 | Gray  | 
BUS BAR C | 
| 11 | Gray  | 
BUS BAR C | 
| 12 | Gray  | 
BUS BAR C | 
| 13 | - | BUS BAR D | 
| 14 | - | BUS BAR D | 
| 15 | - | BUS BAR D | 
| 16 | - | BUS BAR D | 
| 17 | - | BUS BAR E | 
| 18 | Gray  | 
BUS BAR E | 
| 19 | Gray  | 
BUS BAR E | 
| 20 | Gray  | 
BUS BAR E |