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Nissan uses "LBC" as the term for what almost everyone else calls a BMS.
This thread will be a placeholder for electrical schematics and details for a Gen 1 unit, there are 4 "Types" identified in the Factory Service Manual (FSM). Types 1 and 3 have no pack heater, whereas 2 and 4 do have heaters. The difference is related to the Service Disconnect device.
Maybe some firmware, or it might have it's own thread depending upon what breaks loose.
There is an eeprom that i suspect contains VIN related info, but haven't read the contents yet.
Please start a separate thread to discuss problems, troubleshooting and repair activities--trying to keep this thread focused on just the tech info and discussion of the circuits, etc.
INDEX to go here.
Reserving a couple of spots for schematics, to be added as available. i may post the hand drawn and later sketch them up with kicad.'
This thread will be a placeholder for electrical schematics and details for a Gen 1 unit, there are 4 "Types" identified in the Factory Service Manual (FSM). Types 1 and 3 have no pack heater, whereas 2 and 4 do have heaters. The difference is related to the Service Disconnect device.
Maybe some firmware, or it might have it's own thread depending upon what breaks loose.
There is an eeprom that i suspect contains VIN related info, but haven't read the contents yet.
Please start a separate thread to discuss problems, troubleshooting and repair activities--trying to keep this thread focused on just the tech info and discussion of the circuits, etc.
INDEX to go here.
Reserving a couple of spots for schematics, to be added as available. i may post the hand drawn and later sketch them up with kicad.'