Husqvarna 967187001 Workshop Manual page 83

Connector A at CCU
A1:LIFT_SW
A2:START_SW
A3:ECO_SW
A4:CHARGER_IN
A5:START_LED
A6:ERROR_LED
A7:BATTERY100%_LED
A8:BATTERY75%_LED
A9:BATTERY50%_LED
A10:BATTERY25%_LED
A11:BATTERY_LOW_LED
A12:ECO_LED
Fuse Fuse
15A
5A
Drive motor
Battery 3
All blue wire ring terminals are connected to the common GND terminal
Connector B at CCU
B1:SPEED FEEDBACK
B2:SPEED DEMAND
B3:MOTOR ERROR
B4:MOTOR TEMP
B5:MOTOR ENABLE
B6:DIRECTION
B7:DYNAMIC BRAKE
B8:NC
B9:CONTROL 0V
B10:NC
B11:KEY SWITCH
B12:REFERENCE 0V
GND
CCU: D
GND
CCU: B
GND
GND
CCU: A
Connector C at CCU
C1:NC
C2:NC
C3:NC
C4:NC
C5:NC
C6:CURRENT IN -
C7:MAIN RELAY ON/OFF
C8:NC
C9:NC
C10:CURRENT IN +
C11:NC
C12:NC
GND
Fuse 30A
Motor diode
GND Common point
Description of electrical system
Connector D at CCU
D1:P-brake
D2:SEAT SWITCH
D3:FORWARD
D4:REVERSE
D5:MC2_ERROR
D6:MC2_ECO
D7:SPEED_POT
D8:SAFETY_SW
D9:MC1_ERROR
D10:MC1_ECO
D11:+5V_OUT
D12:CUTTER_ON
CCU: C
English –
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