Kubota B1830, Workshop Manual, Page: 466 / 548

ELECTRICAL SYSTEM B1830,B2230,B2530,B3030, WSM
9-S27
(15) Flasher Unit
Supply Voltage to Flasher Unit
1. Disconnect the connector from the flasher unit.
2. Turn the main switch at
ON position.
3. Measure the voltage between the terminal 12 , 13 and chassis.
4. If the voltage differ from the battery voltage, the wiring harness
is faulty.
(Reference)
1. Set the hazard switch to the ON position, and make sure the
hazard light gives 60 to 120 flashers for a minute.
2. Set the main switch to the ON position and move the turn signal
switch to the left. Make sure the left-hand light gives flashes.
Then move the turn signal switch to the right and make sure the
right-hand light gives flashes. Make sure the same actions as
above result.
3. If both the hazard switch and the turn signal switch and the turn
signal switch function but the above actions do not take place,
replace the flasher unit with new one.
9Y1210003ELS0038US0
Voltage
Terminal 12 – Chassis Approx. battery voltage
Terminal 13 – Chassis Approx. battery voltage
2 0.5V Beacon light
3 0.5W/B Beacon light switch
4 0.85R/Y Main switch (AC)
5 0.85R/W Turn signal light (R)
6 0.5G/R Turn signal light switch (R)
7 0.5B Ground
8 0.85P Turn signal light (L)
9 0.5W/G Turn signal light switch (L)
10 0.5G/B Hazard indicator lamp
11 0.5W/L Hazard switch
12 1.25R/B Battery voltage (Hazard)
13 0.85R/L Battery voltage (Beacon light)
(1) Flasher Unit
(2) Flasher Unit 13P Coupler 2 to 13:Terminals
KiSC issued 05, 2012 A