VW e-Golf modules, 2nd generation, 111 Ah

Small module

Pinout:

• B1 = pin 7
• B2 = pin 3
• Temp1 = pin 6
• Temp 2 = pin 1
• There is no ground, no B-!!!

Big smart module

The big modules also have just one temperature sensor. The one I saw had 3 connectors:

• One black towards temp sensors
• One back w/ CAN
• One orange that is for what?

Big dumb module

• B4 = pin 4
• B3 = pin 8
• B2 = pin 3
• B1 = pin 7
• B- is not connected anywhere!
• Temp 1 = pin 6
• Temp 2 = pin 1