SWE80E9 exavator
electronic working
priciple diagram
GPS UNIT
1:power +24V 2:GND
3: start signal(input) 4:start signal(output)
5:travle H/L switch power 6:pilot switch power
7&9:ACC signal("ON"postion)
10:battery relay control signal
11:485-(CAN-L) 12:485+(CAN-H)