Toro 315-8 User Manual page 140

TIME SAVERS
Step 3. Break the suspect area
down into "mini-circuits". Do this
by unplugging unswitched circuits
and by opening all Switches.
Separate the connector
for the lights since this is
an unswitched circuit.
BU/W
PTO
CLUTCH
W
SYSTEMS INDICATOR MONITOR / HOUR METER
Open the ignition switch
by turning it "off".
HEADLIGHT HARNESS
GN
BU
GN R
Relay
W
3
W/BK
4
R
5
BRAKE +
OR
OR/BK
BRAKE
OR/W
PTO
OR/BK
PTO +
N/C
R
+ 12V
GND
GN
IGNITION SWITCH
OFF G M A1
RUN 1 B A1 AND L A2
RUN 2 B A1
START B S A1
L G M
GN GN Y OR
GN
GN
Open the suspect part of
the brake switch by
releasing the brake.
GN
1
Y/BK
2
GN
S B A1 A2
R/W R PUR
R/W
R
BRAKE SWITCH
BRAKE SWITCH IS SHOWN
WITH BRAKE APPLIED
Y Y/W
OR OR/BK
Y
BU/W
R/W
R
Y/BK
W/BK
R
OR/BK
OR/W
PUR
GN