Gravely Pro 100 Service Manual page 34

Pro 200 Walk-Behind Kohler Engine
Ignition Switch
Red (B)
Brown (S)
Pink (A)
Red/White (M)
Left and Right Presence Switch
Brown
White (When activated)
NOTES: NORMALLY OPEN SWITCHES. MANUALLY ACTIVATED. CONTACT RESISTANCE IS 0.1 - 0.3 OHMS
RESISTANCE.
Hourmeter
Pink
White
Solenoid
Triple Red
Red (starter input)
Brown (input lead)
Brown and Yellow (output)
NOTES: NORMALLY OPEN SWITCH. LARGE CONTACTS ARE 3 TO 5 OHMS RESISTANCE. SMALL
TERMINALS 0.1 TO 0.3 OHMS.
Interlock Module
Red
Yellow
Brown
Off
12.00
Connected to kill (magneto) circuit to ground
Off
Off
Off
12.00
Off
Connected to engine ground for engine kill
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Run Start
12.00 12.00
12.00
12.00 12.00
Run Start
12.00
12.00 to ground
Run Start
12.00 12.00
12.00 12.00
Run Start
12.00 12.00
12.00
12.00
12.00
Run Start
12.00 12.00
12.00 12.00