Service Manual

TIME SAVERS
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Troubleshooting
BU
PUR
PUR
R
R
R
R
R
R
R
Y
Y
Y Y/W
GN
GN
GN
GN
GN
GN
GN
GN
GN
GN
OR
OR
R/W
R/W
R/W
HEADLIGHT HARNESS
2
IGNITION SWITCH
OFF G M A1
RUN 1 B A1 AND L A2
RUN 2 B A1
START B S A1
GLMSBA1A2
BRAKE +
BRAKE
PTO
PTO +
N/C
GND
+ 12V
SYSTEMS INDICATOR MONITOR / HOUR METER
PTO
CLUTCH
5
1
3
4
Relay
BRAKE SWITCH
BRAKE SWITCH IS SHOWN
WITH BRAKE APPLIED
OR/BK
OR/BK
OR/BK
OR
W/BK
W/BK
W
W
OR/BK
OR/W
OR/W
BU/W
BU/W
Y/BK
Y/BK
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.
Open the suspect part of
the brake switch by
releasing the brake.
Open the ignition switch
by turning it “off”.