Toro 315-8 User Manual page 144

TIME SAVERS
Reconnect the light circuit,
the fuse doesn't blow so
this circuit is OK.
BU/W
PTO
CLUTCH
W
SYSTEMS INDICATOR MONITOR / HOUR METER
Leave the ignition switch
in the "normal" position.
HEADLIGHT HARNESS
GN
BU
GN R
Separate the plug at the electric
clutch and check the blue/white
wire for continuity to ground. We
find there is continuity.
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
Tracing the blue/white wire we find
that it is pinched in the chassis.
GN
1
Problem solved!
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