Note: Pins 11 & 12 are high power. Pins 1-10 are low power (Class 2). | Terminal | Connection | Cable Gauge | | :--- | :--- | :--- | | B+ | To battery positive (+) via main contactor | 4 AWG | | B- | To battery negative (-) directly | 4 AWG | | M- (A2) | To motor armature terminal A2 | 6 AWG | | A1 (Motor side) | To motor armature terminal A1 | 6 AWG | | F1 | To motor field terminal F1 | 14 AWG | | F2 | To motor field terminal F2 | 14 AWG |