Toyota/Lexus wiring diagram nomenclature/abbreviations

[Jacobsmess]

I'm trying to decipher some wiring diagrams for a Lexus UX300E battery pack BMS and hoping someone might have an idea what some of these items may stand for.... These are all communication between the "Battery Voltage Sensor" (connected to cell taps and thermistors on the cells) and the "Battery ECU Assembly" that connects to the cooling system, shunt, precharge and contactors and "Hybrid Vehicle Control ECU". I've guessed at the CAN communication lines and a few others

• VBS0

• VBS1

• VBS2

• VDEN

• VBS0G

• SCOH - Can0 High

• SCOL - Can0 Low

• SCIH - Can1 High

• SCIL - Can1 Low

• VG0 - Voltage (12v?)

• GND0 - Ground

• VLKB

• VG1 - Voltage (12V?)

• GND1 - Ground

• VLKG

• VHS0

• VHS1

• VBB0

• GBBO

• GGB0