Toro ProForce 44538 Service Manual page 93

ORANGE
DIGITAL
DLA 2B (pin B DLA)
LINEAR
GRAY
DLA 2A (pin C DLA)
ACTUATOR
(DLA)
TX
Diag Lamp Driver
A A
B B
BROWN
DLA 1A (pin A DLA)
C C
PINK
D D DLA 1B (pin D DLA)
GROUND
GCU Power +12V
RX
BLACK (GRD)
GROUND
Speed Input
Shutdown
(30 A)
1
2
3
4
5
6
6
6
7
8
9
RED
10
11
12
RED/YELLOW
13
WHITE
14
GOVERNOR
CONTROL
UNIT
(GCU)
MACHINE
WIRE
HARNESS
5 4 3 2 1
5 4 3 2 1
NOTE: THE OIL PRESSURE
SWITCH IS NORMALLY OPEN
AND CLOSES WHEN ENGINE
OIL PRESSURE EXISTS
ProForce Debris Blower
Serial Numbers Above 310000000
Engine Electrical Diagram
All ground wires are black.
Page 7 - - 7
Rev. C