Gravely 992080 23HP-160Z manual Continuity Diagram, Key Switch, Seat Switch, PTO Switch, Relay

CONTINUITY DIAGRAM

Model 992077, 078, 079, 080, 081, 082, 310, 311

The diagrams below show the various states of connection for electrical components.

The solid lines on switches show continuity.

NOTE: All switches are viewed from the rear.

Key Switch

Seat Switch

(09089700)

(045036)

A

A

A

S2

S2

S2

1

2

1

2

B

S1

B

S1

B

S1

M

G

M

G

M G

OFF

RUN

START

OPERATOR

OPERATOR

OFF SEAT

ON SEAT

PTO Switch								Relay
(01545600)	3		9	3			9	(040216)
										87			87
									86	87A	85	86	87A	85
	1	4	7	4		1	7			30			30
	DISENGAGED				ENGAGED
								NOT ENERGIZED				ENERGIZED
	(down position)			(up position)

Brake Switch

(03657100)

1 2

1 2

BUTTON IN BUTTON OUT

PD3840

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