Kubota M6800S Workshop Manual page 470

M6800 · M6800S · M8200 · M9000, WSM
LIGHTING SYSTEM
Symptom
Head Light Does Not
Light
Illumination Light
Does Not Light
Tail Light Does Not
Light
Stop Light Does Not
Light (for Euro and
Oceania Model)
Hazard and Turn
Signal Light Does
Not Light
Hazard and Turn
Signal Indicator
Lamp Does Not Light
Hazard and Turn
Signal Light Does
Not Go ON and OFF
Work Light Does Not
Light
Probable Cause
• Fuse blown (15 A)
• Bulb blown
• Wiring harness disconnected or improperly
connected (between main switch B terminal
and combination switch B
combination switch 1 terminal and head light,
between combination switch 2 terminal and
head light)
• Fuse blown (15 A)
• Bulb blown
• Wiring harness disconnected or improperly
connected (between combination switch T
terminal and panel board)
• Fuse blown (15 A)
• Wiring harness disconnected or improperly
connected (between combination switch T
terminal and tail light)
• Fuse blown (15 A)
• Brake switch defective
• Bulb blown
• Wiring harness disconnected or improperly
connected (between main switch and brake
switch, between brake switch and stop light)
• Ground of stop lights are improperly
connected
• Fuse blown (10 A)
• Bulb blown
• Wiring harness disconnected or improperly
connected (between main switch M terminal
and hazard unit, between relay 2 and hazard
lamps, between hazard unit and relay 2,
between relay 2 and turn signal light switch,
between turn signal light switch R or L
terminal and hazard lamps)
• Hazard unit defective
• Hazard switch defective
• Turn signal switch defective
• Bulb blown
• Wiring harness disconnected or improperly
connected.
• Hazard unit defective
• Fuse blown
• Bulb blown
• Wiring harness disconnected or improperly
connected (between starter motor B terminal
and work light)
Replace
Replace
Repair or replace
terminal, between
1
Replace
Replace
Repair or replace
Replace
Repair or replace
Replace
Replace
Replace
Repair or replace
Repair
Replace
Replace
Repair or replace
Replace
Replace
Replace
Replace
Repair or replace
Replace
Replace
Replace
Repair or replace
9-S2
ELECTRICAL SYSTEM
Reference
Solution
Page
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9-S29
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9-S28, S29
9-S24, S27,
S28
9-S22 to
S24
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9-S28, S29
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W1013580
KiSC issued 03, 2008 A