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I’ve just bought a 721D grasshopper. It will start and die. Runs great if I hold the fuel solenoid back. I tried a new ignition switch. Same thing. There is no voltage to the fuel solenoid with key in run position. Only on start.
I am trying to find the switch interlock module to test it. Any help is appreciated

Thanks. I’ve seen a similar diagram I’ve followed wires but have yet to find the module. I’ll keep looking