jcb JZ 70 - Testing of EMS Imputs and Outputs

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


           

 
          







         
    
       

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

      
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

      




Electrics





EMS
EMS
Input
Output
Red lead
Red lead
Switch (lights, engine preheat,
etc.)
Actuator (solenoid, motor, bulb,
horn relay)
Black lead
Black lead
V
V
A
EMS
µ
IN
OUT
Vbb
Driver
ST
A
Output
supply +24v
Pull up
Resistor 10