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Curtis B.
Curtis B., Technician
Category: Small Engine
Satisfied Customers: 28348
Experience:  have worked on and around most engine models for 35 yrs./Polaris ATV expert
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Kohler engine command pro 20 hp 2009 one red wire from oil

Customer Question

hello
kohler engine command pro 20 hp 2009
one red wire from oil pressure switch
another red wire from carburetor solenoid
these two red wires joints together to what I believe a diode from the diode one goes
the ignition switch on the s tap switch along with the starter s tap the oher goes to
the red tap on the starter switch. what is the purpose of the diode this set up give me a problem..
help will
Submitted: 1 year ago.
Category: Small Engine
Expert:  Curtis B. replied 1 year ago.

Section 8 in the service manual shows the wiring for the fuel solenoid, and the ignition switch.

Expert:  Curtis B. replied 1 year ago.

Diodes are electrical check valves and keep voltage from flowing in one direction. Usually to keep feedback from happening/ What is problem?