Testing PTO (Power Take Off) Switch
3. Insert DMM probes where indicated.
When red button is
PULLED OUT
, the
switch is CLOSED (very LOW resistance or
continuity)
typically 0 Ohms
4. When red button is
PUSHED IN
, the
switch is OPEN (very HIGH resistance or
no continuity)
typical 12K Ohms when in circuit or open
when removed from circuit.
Note: Make sure
spade lugs are
secure. They should
be locked in place
and should not come
loose if the wires are
pulled on.
Note: 3 terminals are not connected
1. Mower Power OFF
2. DMM set to measure
Resistance
18
5V
