Kubota M6800S Workshop Manual page 493

M6800 · M6800S · M8200 · M9000, WSM
Hazard Unit (for North America and Oceania)
1. Disconnect the connector from the hazard unit.
2. Measure the voltage with a voltmeter across the terminal h and
chassis.
3. If the voltage differ from the battery voltage, the wiring harness is
faulty.
Voltage Terminal h – Chassis
Hazard Unit Actuation Test
1. Set the hazard switch to the ON position, and make sure the
hazard light gives 60 to 85 flashes for a minute.
2. With the main switch and the hazard switch at the ON positions,
respectively, move the turn signal switch to the left. Make sure
that the right-hand light stays on and the left-hand light gives
flashes earlier (by about 20 flashes) than when the hazard lamp
is activated. Then move the turn signal switch to the right and
make sure the corresponding actions take place.
3. Now set the main switch to the ON position and move the turn
signal switch alone. Make sure the same actions as above result.
4. If both the hazard switch and the turn signal switch function but
the above actions do not take place, replace the hazard unit with
new one.
(1) Hazard Switch
(2) Turn Signal Switch
Hazard Unit Connector Voltage (for Euro)
1. Disconnect the connector from the hazard unit after disconnect
the negative cord from the battery.
2. Connect the negative cord to the battery.
3. Set the main switch to ON position.
4. Measure the voltage with a voltmeter across the connector B
terminal and E terminal.
5. If the voltage differs from the battery voltage, the main switch,
fuse or wiring harness is faulty.
B terminal –
Voltage
E terminal
(1) Hazard Unit
9-S25
ELECTRICAL SYSTEM
Approx. battery voltage
W1047788
(3) Hazard Unit
W1048275
Approx. battery voltage
(a) From Main Switch M Terminal
W1048869
KiSC issued 03, 2008 A